{"id":20781,"date":"2026-08-06T09:51:28","date_gmt":"2026-08-06T00:51:28","guid":{"rendered":"https:\/\/www.shokubai.co.jp\/en\/?post_type=products&#038;p=20781"},"modified":"2026-08-06T11:57:35","modified_gmt":"2026-08-06T02:57:35","slug":"aoma-use","status":"publish","type":"products","link":"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/aoma-use\/","title":{"rendered":"Reactive Diluent (AOMA\u2122 Series Applications)"},"content":{"rendered":"\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\" title=\"\">Reactive Diluents AOMA\u2122 Series Lineup<\/a><\/li><li><a href=\"#anc02\" title=\"\">Features<\/a><\/li><li><a href=\"#anc03\" title=\"\">Learn More About AOMA\u2122<\/a><\/li><\/ul><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc01\">Reactive Diluents AOMA\u2122 Series Lineup<\/h2>\n\n\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th style=\"text-align:center\"><\/th><th style=\"text-align:center\">AOMA\u2122<\/th><th style=\"text-align:center\">FX-AO-MA-TP-G<\/th><th style=\"text-align:center\">FX-AO-MA-CH<\/th><\/tr><\/thead><tbody><tr><th style=\"text-align:center\">Development Stage<\/th><td style=\"text-align:center\">Mass Production<\/td><td style=\"text-align:center\">Pilot (In Development)<\/td><td style=\"text-align:center\">Pilot (In Development)<\/td><\/tr><tr><th style=\"text-align:center\">Features<\/th><td style=\"text-align:center\">Low Viscosity<br>Excellent Dilutability<br>High Toughness<\/td><td style=\"text-align:center\">Low Volatility<br>High Reactivity<br>High Tg<\/td><td style=\"text-align:center\">Low Viscosity<br>Low Volatility<br>High Adhesion<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Chemical Structure<\/strong><\/th><td style=\"text-align:center\"><img decoding=\"async\" class=\"wp-image-24285\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2a.png\" alt=\"\"><\/td><td style=\"text-align:center\"><img decoding=\"async\" class=\"wp-image-24285\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2b.png\" alt=\"\"><\/td><td style=\"text-align:center\"><img decoding=\"async\" class=\"wp-image-24285\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2c.png\" alt=\"\"><\/td><\/tr><tr><th style=\"text-align:center\"><strong>Molecular Weight<\/strong><\/th><td style=\"text-align:center\">156.2<\/td><td style=\"text-align:center\">440.5<\/td><td style=\"text-align:center\">224.3<\/td><\/tr><tr><th style=\"text-align:center\">CAS No.<\/th><td style=\"text-align:center\">219828-90-7<\/td><td style=\"text-align:center\">\u30fc<\/td><td style=\"text-align:center\">\u30fc<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Appearance<\/strong><\/th><td style=\"text-align:center\">Colorless, Clear Liquid<\/td><td style=\"text-align:center\">Pale Yellow, Clear Liquid<\/td><td style=\"text-align:center\">Pale Yellow, Clear Liquid<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Viscosity<\/strong>(mPa\u30fbs, 25\u2103)<\/th><td style=\"text-align:center\">1.6<\/td><td style=\"text-align:center\">20.0<\/td><td style=\"text-align:center\">5.2<\/td><\/tr><tr><th style=\"text-align:center\">Refractive Index<br>(<em>n<\/em><sub>D<\/sub>, 25\u2103)<\/th><td style=\"text-align:center\">1.442<\/td><td style=\"text-align:center\">1.463<\/td><td style=\"text-align:center\">1.466<\/td><\/tr><tr><th style=\"text-align:center\">Tg (\u2103)<sup>\u203b<\/sup><\/th><td style=\"text-align:center\">78<\/td><td style=\"text-align:center\">105<\/td><td style=\"text-align:center\">72<\/td><\/tr><tr><th style=\"text-align:center\">Td<sub>5<\/sub> (\u2103)<sup>\u203b<\/sup><\/th><td style=\"text-align:center\">317<\/td><td style=\"text-align:center\">333<\/td><td style=\"text-align:center\">283<\/td><\/tr><tr><th style=\"text-align:center\">Tensile Strength (MPa)<sup>\u203b<\/sup><\/th><td style=\"text-align:center\">45.8<\/td><td style=\"text-align:center\">43.5<\/td><td style=\"text-align:center\">43.2<\/td><\/tr><\/tbody><\/table><figcaption>\u203bFormulation: AOMA\u2122 series only (1-hydroxycyclohexyl phenyl ketone, 3 phr), Curing conditions: UV irradiation (6 J\/cm\u00b2), Tg (\u2103): JIS K 7244-4, Td5 (\u2103): Heating rate 10 \u2103\/min, N\u2082 100 mL\/min, Tensile properties: JIS K 7161, 1 mm\/min, 23 \u2103<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc02\">Features<\/h2>\n\n\n\n<h4 class=\"wp-block-heading\">Dilutability (Monofunctional Type)<\/h4>\n\n\n\n<p>The AOMA\u2122 series (AOMA, FX-AO-MA-CH) features low viscosity and excellent dilutability for multifunctional monomers, contributing to both viscosity reduction and performance enhancement in liquid formulations.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"599\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2d_en.png\" alt=\"\" class=\"wp-image-20877\" style=\"width:600px\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2d_en.png 856w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2d_en-300x210.png 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2d_en-768x537.png 768w\" sizes=\"(max-width: 856px) 100vw, 856px\" \/><figcaption class=\"wp-element-caption\">Formulation ratio: Monomer \/ Urethane acrylate = 5\/5 (w\/w), Viscosity measurement: JIS K 7117-2<br>TBCHA: 4-tert-butylcyclohexyl acrylate, ACMOR: 4-acryloyl morpholine<br>IBOA: Isobornyl acrylate, DCPeA: Dicyclopentenyl acrylate<\/figcaption><\/figure><\/div>\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>UV Curability (Monofunctional Type)<\/strong><\/h4>\n\n\n\n<p>The AOMA\u2122 series (AOMA, FX-AO-MA-CH) is less susceptible to oxygen inhibition and exhibits excellent radical polymerizability even under thin-film curing conditions in air.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized is-style-ark-media-border\"><img loading=\"lazy\" decoding=\"async\" width=\"1042\" height=\"299\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2e_en.png\" alt=\"\" class=\"wp-image-20884\" style=\"width:600px\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2e_en.png 1042w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2e_en-300x86.png 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2e_en-1024x294.png 1024w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2e_en-768x220.png 768w\" sizes=\"(max-width: 1042px) 100vw, 1042px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"599\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2f_en.png\" alt=\"\" class=\"wp-image-21122\" style=\"width:600px\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2f_en.png 1200w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2f_en-300x150.png 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2f_en-1024x511.png 1024w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2f_en-768x383.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption class=\"wp-element-caption\">Formulation ratio: Monomer \/ Crosslinker = 8\/2 (w\/w) (1-hydroxycyclohexyl phenyl ketone, 3 phr) <br>Film thickness: 10 \u03bcm Curing conditions: 100 mW\/cm\u00b2, 1 sec\/pass, in air <br>THFA: tetrahydrofurfuryl acrylate, IBOA: isobornyl acrylate <br>DCPeA: dicyclopentenyl acrylate, ACMOR: 4-acryloyl morpholine<br><\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Balanced High Tg (Thermal Resistance) and Flexibility (AOMA\u2122 \/ FX-AO-MA-CH)<\/h4>\n\n\n\n<p>Blending AOMA\u2122 and FX-AO-MA-CH enables a balance of high Tg (heat resistance) and flexibility.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"776\" src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2g_en.png\" alt=\"\" class=\"wp-image-21048\" style=\"width:600px\" srcset=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2g_en.png 1000w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2g_en-300x233.png 300w, https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2g_en-768x596.png 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Formulation ratio: Monomer \/ Urethane acrylate = 8\/2 (w\/w) (1-hydroxycyclohexyl phenyl ketone, 3 phr) <br>Curing conditions: UV irradiation (6 J\/cm\u00b2) <br>Tg (\u2103): JIS K 7244-4 <br>Mandrel test: JIS K 5600-5-1, film thickness 40 \u03bcm \/ PET substrate <br>IBOA: isobornyl acrylate, DCPeA: dicyclopentenyl acrylate<br>TBCHA: 4-tert-butylcyclohexyl acrylate, TMCHA: 3,3,5-trimethylcyclohexyl acrylate<br><\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Balanced High Tg (Heat Resistance) and Flexibility (FX-AO-MA-TP-G)<\/h4>\n\n\n\n<p>The use of the high-Tg type FX-AO-MA-TP-G also enables a balance of high Tg (heat resistance) and flexibility.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2h.png\" alt=\"\" class=\"wp-image-24305\" style=\"width:600px\"\/><figcaption class=\"wp-element-caption\">Formulation: Monomer only (1-hydroxycyclohexyl phenyl ketone, 3 phr) <br>Curing conditions: UV irradiation (6 J\/cm\u00b2) <br>Tg (\u2103): JIS K 7244-4 <br>Mandrel test: JIS K 5600-5-1, film thickness 40 \u03bcm \/ PET substrate <br>DPGDA: dipropylene glycol diacrylate, TPGDA: tripropylene glycol diacrylate, HDDA: 1,6-hexanediol diacrylate<br><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"anc03\">Learn More About AOMA\u2122<\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/aoma\/\" target=\"_blank\" rel=\"noreferrer noopener\">AOMA\u2122 Cyclopolymerization Monomer<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Reactive Diluents AOMA\u2122 Series Lineup Features Dilutability (Monofunctional Type) The AOMA\u2122 series (AOMA, FX-A [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"cat_products":[],"class_list":["post-20781","products","type-products","status-publish","format-standard","hentry"],"aioseo_notices":[],"acf":{"memo":"","products_common_name":"","products_main_uses":"","products_same_series":[{"ID":1518,"post_author":"1","post_date":"2022-06-30 15:45:37","post_date_gmt":"2022-06-30 06:45:37","post_content":"<!-- wp:my-gutenberg\/my-block00 -->\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\">Basic Information<\/a><\/li><li><a href=\"#anc02\">Features and Properties<\/a><\/li><li><a href=\"#anc03\">Examples of Applications<\/a><\/li><li><a href=\"#anc04\">Technical Data Sheet<\/a><\/li><li><a href=\"#anc05\" title=\"\">Applicable Laws and Regulations<\/a><\/li><\/ul><\/div>\n<!-- \/wp:my-gutenberg\/my-block00 -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc01\">Basic Information\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:image {\"id\":19177,\"width\":\"797px\",\"height\":\"auto\",\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/01\/AOMA-Top2-1-1024x253.png\" alt=\"\" class=\"wp-image-19177\" style=\"width:797px;height:auto\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><strong>AOMA\u2122 <\/strong>is a <strong>low-viscosity<\/strong>, highly reactive cyclopolymerizable monomer. It shows <strong>excellent<\/strong> <strong>dilutability<\/strong> and <strong>rapid UV curability<\/strong>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><strong>The polymers<\/strong> synthesized by radical polymerization exhibit <strong>excellent adhesion<\/strong> to various substrates. Combine properties that are typically difficult to achieve: \u201c<strong>hardness and heat resistance<\/strong>\u201d together with \u201c<strong>flexibility and toughness<\/strong>.\u201d<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc02\">Features and Properties\n<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/products-download\/?pdf=aoma1_en\">Download Technical Datasheet<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->\n\n<!-- wp:paragraph -->\n<p><strong>For more detailed data, including monomer UV reactivity and curability, dilutability, and polymer adhesion properties, please download the technical datasheet.<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:columns -->\n<div class=\"wp-block-columns\"><!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:image {\"id\":19192,\"width\":\"266px\",\"height\":\"auto\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/01\/AOMA-UV-reactivity-1.png\" alt=\"\" class=\"wp-image-19192\" style=\"width:266px;height:auto\"\/><\/figure>\n<!-- \/wp:image --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:image {\"id\":19193,\"width\":\"280px\",\"height\":\"auto\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/01\/AOMA-adhesion.png\" alt=\"\" class=\"wp-image-19193\" style=\"width:280px;height:auto\"\/><\/figure>\n<!-- \/wp:image --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Properties of Monomer<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:flexible-table-block\/table {\"hasFixedLayout\":false} -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"\"><tbody><tr><th>Chemical Formula<\/th><td>C<sub>8<\/sub>H<sub>12<\/sub>O<sub>3<\/sub><\/td><\/tr><tr><th>Molecular Weight<\/th><td>156.18<\/td><\/tr><tr><th>Boiling Point<\/th><td>84\u00b0C (2 kPa)<\/td><\/tr><tr><th>Specific Gravity<\/th><td>1.01 g\/cm\u00b3 (20\u00b0C)<\/td><\/tr><tr><th>Viscosity<\/th><td>1.57 mPa\u00b7s (25\u00b0C)<\/td><\/tr><tr><th>Solubility<\/th><td>Soluble in various organic solvents, slightly soluble in water<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc03\">Examples of Applications<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:columns -->\n<div class=\"wp-block-columns\"><!-- wp:column {\"width\":\"66.66%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:66.66%\"><!-- wp:paragraph -->\n<p>Using AOMA\u2122 as a <strong>reactive diluent<\/strong> enables high main-agent concentrations and superior performance in<strong> UV-curable inkjet inks<\/strong> compared to conventional products.<\/p>\n<!-- \/wp:paragraph --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column {\"width\":\"33.33%\"} -->\n<div class=\"wp-block-column\" style=\"flex-basis:33.33%\"><!-- wp:image {\"id\":1515,\"width\":\"247px\",\"height\":\"auto\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aoma_002.jpg\" alt=\"\" class=\"wp-image-1515\" style=\"width:247px;height:auto\"\/><\/figure>\n<!-- \/wp:image --><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:paragraph -->\n<p>AOMA\u2122 enhances resilience and heat resistance in <strong>UV-curable 3D prints<\/strong> and provides strong adhesion to glass, metals, and plastics, enabling use in <strong>coatings for electronic and flexible devices<\/strong>, as well as in <strong>multi-material adhesives<\/strong>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:columns -->\n<div class=\"wp-block-columns\"><!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:image {\"id\":1516,\"width\":\"266px\",\"height\":\"auto\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aoma_003.jpg\" alt=\"\" class=\"wp-image-1516\" style=\"width:266px;height:auto\"\/><\/figure>\n<!-- \/wp:image --><\/div>\n<!-- \/wp:column -->\n\n<!-- wp:column -->\n<div class=\"wp-block-column\"><!-- wp:image {\"id\":1517,\"width\":\"267px\",\"height\":\"auto\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"\/en\/wordpress\/wp-content\/uploads\/2022\/07\/img_aoma_004.jpg\" alt=\"\" class=\"wp-image-1517\" style=\"width:267px;height:auto\"\/><\/figure>\n<!-- \/wp:image --><\/div>\n<!-- \/wp:column --><\/div>\n<!-- \/wp:columns -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.shokubai.co.jp\/ja\/products\/detail\/aoma-use\/\" target=\"_blank\" rel=\"noreferrer noopener\">Learn More About Reactive Diluent Applications<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc04\">Technical Datasheet<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The data sheet provides detailed information such as monomer UV reactivity and curability, dilutability, and polymer adhesion properties. Please download it for further details.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/products-download\/?pdf=aoma1_en\">Download Technical Datasheet<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc05\">Applicable Laws and Regulations<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">Regulatory Information\u3000<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\" style=\"max-width:100%\"><thead><tr><th style=\"text-align:center\">Country<\/th><th style=\"text-align:center\">Regulations<\/th><th style=\"text-align:center\">Status<\/th><\/tr><\/thead><tbody><tr><th style=\"text-align:center\">Japan<\/th><td style=\"text-align:center\">ENCS<\/td><td style=\"text-align:center\">Listed<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Korea<\/strong><\/th><td style=\"text-align:center\">KECL<\/td><td style=\"text-align:center\">Listed<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Taiwan<\/strong><\/th><td style=\"text-align:center\">TCSI<\/td><td style=\"text-align:center\">Listed<\/td><\/tr><tr><th style=\"text-align:center\"><strong>China<\/strong><\/th><td style=\"text-align:center\">IECSC<\/td><td style=\"text-align:center\">Registered\uff081-10t\/y)<\/td><\/tr><tr><th style=\"text-align:center\"><strong>USA<\/strong><\/th><td style=\"text-align:center\">TSCA<\/td><td style=\"text-align:center\">Listed (SNUR)<\/td><\/tr><tr><th style=\"text-align:center\"><strong>EU<\/strong><\/th><td style=\"text-align:center\">REACH<\/td><td style=\"text-align:center\">Registered\uff081-10t\/y)<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Explore Related Case Studies and Solutions<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/en.www.solution.shokubai.co.jp\/case\/051\/\" target=\"_blank\" rel=\"noreferrer noopener\">Low-Viscosity Cyclopolymerizable Monomer with High Adhesion<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->","post_title":"Cyclopolymerization Monomer: AOMA\u2122","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"aoma","to_ping":"","pinged":"","post_modified":"2026-08-06 11:55:29","post_modified_gmt":"2026-08-06 02:55:29","post_content_filtered":"","post_parent":0,"guid":"http:\/\/shokubai.mediawars.ne.jp\/ja\/?post_type=products&#038;p=1518","menu_order":0,"post_type":"products","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":20781,"post_author":"19","post_date":"2026-08-06 09:51:28","post_date_gmt":"2026-08-06 00:51:28","post_content":"<!-- wp:my-gutenberg\/my-block00 -->\n<div class=\"wp-block-my-gutenberg-my-block00 m_ancNav\"><ul class=\"anc_content\"><li><a href=\"#anc01\" title=\"\">Reactive Diluents AOMA\u2122 Series Lineup<\/a><\/li><li><a href=\"#anc02\" title=\"\">Features<\/a><\/li><li><a href=\"#anc03\" title=\"\">Learn More About AOMA\u2122<\/a><\/li><\/ul><\/div>\n<!-- \/wp:my-gutenberg\/my-block00 -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc01\">Reactive Diluents AOMA\u2122 Series Lineup<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:flexible-table-block\/table -->\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th style=\"text-align:center\"><\/th><th style=\"text-align:center\">AOMA\u2122<\/th><th style=\"text-align:center\">FX-AO-MA-TP-G<\/th><th style=\"text-align:center\">FX-AO-MA-CH<\/th><\/tr><\/thead><tbody><tr><th style=\"text-align:center\">Development Stage<\/th><td style=\"text-align:center\">Mass Production<\/td><td style=\"text-align:center\">Pilot (In Development)<\/td><td style=\"text-align:center\">Pilot (In Development)<\/td><\/tr><tr><th style=\"text-align:center\">Features<\/th><td style=\"text-align:center\">Low Viscosity<br>Excellent Dilutability<br>High Toughness<\/td><td style=\"text-align:center\">Low Volatility<br>High Reactivity<br>High Tg<\/td><td style=\"text-align:center\">Low Viscosity<br>Low Volatility<br>High Adhesion<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Chemical Structure<\/strong><\/th><td style=\"text-align:center\"><img class=\"wp-image-24285\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2a.png\" alt=\"\"><\/td><td style=\"text-align:center\"><img class=\"wp-image-24285\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2b.png\" alt=\"\"><\/td><td style=\"text-align:center\"><img class=\"wp-image-24285\" src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2c.png\" alt=\"\"><\/td><\/tr><tr><th style=\"text-align:center\"><strong>Molecular Weight<\/strong><\/th><td style=\"text-align:center\">156.2<\/td><td style=\"text-align:center\">440.5<\/td><td style=\"text-align:center\">224.3<\/td><\/tr><tr><th style=\"text-align:center\">CAS No.<\/th><td style=\"text-align:center\">219828-90-7<\/td><td style=\"text-align:center\">\u30fc<\/td><td style=\"text-align:center\">\u30fc<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Appearance<\/strong><\/th><td style=\"text-align:center\">Colorless, Clear Liquid<\/td><td style=\"text-align:center\">Pale Yellow, Clear Liquid<\/td><td style=\"text-align:center\">Pale Yellow, Clear Liquid<\/td><\/tr><tr><th style=\"text-align:center\"><strong>Viscosity<\/strong>(mPa\u30fbs, 25\u2103)<\/th><td style=\"text-align:center\">1.6<\/td><td style=\"text-align:center\">20.0<\/td><td style=\"text-align:center\">5.2<\/td><\/tr><tr><th style=\"text-align:center\">Refractive Index<br>(<em>n<\/em><sub>D<\/sub>, 25\u2103)<\/th><td style=\"text-align:center\">1.442<\/td><td style=\"text-align:center\">1.463<\/td><td style=\"text-align:center\">1.466<\/td><\/tr><tr><th style=\"text-align:center\">Tg (\u2103)<sup>\u203b<\/sup><\/th><td style=\"text-align:center\">78<\/td><td style=\"text-align:center\">105<\/td><td style=\"text-align:center\">72<\/td><\/tr><tr><th style=\"text-align:center\">Td<sub>5<\/sub> (\u2103)<sup>\u203b<\/sup><\/th><td style=\"text-align:center\">317<\/td><td style=\"text-align:center\">333<\/td><td style=\"text-align:center\">283<\/td><\/tr><tr><th style=\"text-align:center\">Tensile Strength (MPa)<sup>\u203b<\/sup><\/th><td style=\"text-align:center\">45.8<\/td><td style=\"text-align:center\">43.5<\/td><td style=\"text-align:center\">43.2<\/td><\/tr><\/tbody><\/table><figcaption>\u203bFormulation: AOMA\u2122 series only (1-hydroxycyclohexyl phenyl ketone, 3 phr), Curing conditions: UV irradiation (6 J\/cm\u00b2), Tg (\u2103): JIS K 7244-4, Td5 (\u2103): Heating rate 10 \u2103\/min, N\u2082 100 mL\/min, Tensile properties: JIS K 7161, 1 mm\/min, 23 \u2103<\/figcaption><\/figure>\n<!-- \/wp:flexible-table-block\/table -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc02\">Features<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">Dilutability (Monofunctional Type)<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The AOMA\u2122 series (AOMA, FX-AO-MA-CH) features low viscosity and excellent dilutability for multifunctional monomers, contributing to both viscosity reduction and performance enhancement in liquid formulations.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":20877,\"width\":\"600px\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"align\":\"center\"} -->\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2d_en.png\" alt=\"\" class=\"wp-image-20877\" style=\"width:600px\"\/><figcaption class=\"wp-element-caption\">Formulation ratio: Monomer \/ Urethane acrylate = 5\/5 (w\/w), Viscosity measurement: JIS K 7117-2<br>TBCHA: 4-tert-butylcyclohexyl acrylate, ACMOR: 4-acryloyl morpholine<br>IBOA: Isobornyl acrylate, DCPeA: Dicyclopentenyl acrylate<\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\"><strong>UV Curability (Monofunctional Type)<\/strong><\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The AOMA\u2122 series (AOMA, FX-AO-MA-CH) is less susceptible to oxygen inhibition and exhibits excellent radical polymerizability even under thin-film curing conditions in air.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":20884,\"width\":\"600px\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"className\":\"is-style-ark-media-border\"} -->\n<figure class=\"wp-block-image size-full is-resized is-style-ark-media-border\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/06\/aoma_2e_en.png\" alt=\"\" class=\"wp-image-20884\" style=\"width:600px\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:image {\"id\":21122,\"width\":\"600px\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2f_en.png\" alt=\"\" class=\"wp-image-21122\" style=\"width:600px\"\/><figcaption class=\"wp-element-caption\">Formulation ratio: Monomer \/ Crosslinker = 8\/2 (w\/w) (1-hydroxycyclohexyl phenyl ketone, 3 phr) <br>Film thickness: 10 \u03bcm Curing conditions: 100 mW\/cm\u00b2, 1 sec\/pass, in air <br>THFA: tetrahydrofurfuryl acrylate, IBOA: isobornyl acrylate <br>DCPeA: dicyclopentenyl acrylate, ACMOR: 4-acryloyl morpholine<br><\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">Balanced High Tg (Thermal Resistance) and Flexibility (AOMA\u2122 \/ FX-AO-MA-CH)<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Blending AOMA\u2122 and FX-AO-MA-CH enables a balance of high Tg (heat resistance) and flexibility.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":21048,\"width\":\"600px\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/en\/wordpress\/wp-content\/uploads\/2026\/07\/aoma_2g_en.png\" alt=\"\" class=\"wp-image-21048\" style=\"width:600px\"\/><figcaption class=\"wp-element-caption\">Formulation ratio: Monomer \/ Urethane acrylate = 8\/2 (w\/w) (1-hydroxycyclohexyl phenyl ketone, 3 phr) <br>Curing conditions: UV irradiation (6 J\/cm\u00b2) <br>Tg (\u2103): JIS K 7244-4 <br>Mandrel test: JIS K 5600-5-1, film thickness 40 \u03bcm \/ PET substrate <br>IBOA: isobornyl acrylate, DCPeA: dicyclopentenyl acrylate<br>TBCHA: 4-tert-butylcyclohexyl acrylate, TMCHA: 3,3,5-trimethylcyclohexyl acrylate<br><\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading {\"level\":4} -->\n<h4 class=\"wp-block-heading\">Balanced High Tg (Heat Resistance) and Flexibility (FX-AO-MA-TP-G)<\/h4>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The use of the high-Tg type FX-AO-MA-TP-G also enables a balance of high Tg (heat resistance) and flexibility.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":24305,\"width\":\"600px\",\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full is-resized\"><img src=\"https:\/\/www.shokubai.co.jp\/ja\/wpdir\/wp-content\/uploads\/2025\/12\/aoma_2h.png\" alt=\"\" class=\"wp-image-24305\" style=\"width:600px\"\/><figcaption class=\"wp-element-caption\">Formulation: Monomer only (1-hydroxycyclohexyl phenyl ketone, 3 phr) <br>Curing conditions: UV irradiation (6 J\/cm\u00b2) <br>Tg (\u2103): JIS K 7244-4 <br>Mandrel test: JIS K 5600-5-1, film thickness 40 \u03bcm \/ PET substrate <br>DPGDA: dipropylene glycol diacrylate, TPGDA: tripropylene glycol diacrylate, HDDA: 1,6-hexanediol diacrylate<br><\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\" id=\"anc03\">Learn More About AOMA\u2122<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:buttons -->\n<div class=\"wp-block-buttons\"><!-- wp:button -->\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.shokubai.co.jp\/en\/products\/detail\/aoma\/\" target=\"_blank\" rel=\"noreferrer noopener\">AOMA\u2122 Cyclopolymerization Monomer<\/a><\/div>\n<!-- \/wp:button --><\/div>\n<!-- \/wp:buttons -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p><\/p>\n<!-- \/wp:paragraph -->","post_title":"Reactive Diluent (AOMA\u2122 Series Applications)","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"aoma-use","to_ping":"","pinged":"","post_modified":"2026-08-06 11:57:35","post_modified_gmt":"2026-08-06 02:57:35","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.shokubai.co.jp\/en\/?post_type=products&#038;p=20781","menu_order":0,"post_type":"products","post_mime_type":"","comment_count":"0","filter":"raw"}],"products_same_uses":"","is_dev_products":false,"show_hreflang":["ja"]},"_links":{"self":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/20781"}],"collection":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/types\/products"}],"author":[{"embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/users\/19"}],"version-history":[{"count":27,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/20781\/revisions"}],"predecessor-version":[{"id":21415,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/products\/20781\/revisions\/21415"}],"wp:attachment":[{"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/media?parent=20781"}],"wp:term":[{"taxonomy":"cat_products","embeddable":true,"href":"https:\/\/www.shokubai.co.jp\/en\/wp-json\/wp\/v2\/cat_products?post=20781"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}