{"id":142,"date":"2026-04-17T05:37:18","date_gmt":"2026-04-16T20:37:18","guid":{"rendered":"https:\/\/iupizeta.mgc.co.jp\/?page_id=142"},"modified":"2026-04-22T11:04:43","modified_gmt":"2026-04-22T02:04:43","slug":"product","status":"publish","type":"page","link":"https:\/\/iupizeta.mgc.co.jp\/en\/product\/","title":{"rendered":"Products"},"content":{"rendered":"\n<main>\n\n\t<div class=\"subpage_title\">\n\t\t<div class=\"wrap\">\n\t\t\t<h1 class=\"site_title\">Products<\/h1>\n\t\t<\/div>\n\t<\/div>\n\n\t<div class=\"breadcrumb\">\r\n    <ul class=\"flex\">\r\n        <li class=\"home\"><span property=\"itemListElement\" typeof=\"ListItem\"><a property=\"item\" typeof=\"WebPage\" title=\"Go to \u3042\u306a\u305f\u4ed5\u69d8\u306e\u5149\u5b66\u6a39\u8102 Iupizeta EP.\" href=\"https:\/\/iupizeta.mgc.co.jp\/\" class=\"home\" aria-current=\"page\"><span property=\"name\">\u30c8\u30c3\u30d7<\/span><\/a><meta property=\"position\" content=\"1\"><\/span><\/li>\n    <\/ul>\r\n<\/div>\n\n\t<section class=\"sec_about\">\n\t\t<div class=\"sec_about-intro\">\n\t\t\t<div class=\"wrap\">\n\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t<div class=\"sec_about-textarea\">\n\t\t\t\t\t\t<h2 class=\"sec_title\">An optical material that combines excellent optical performance with a wide range of options.<\/h2>\n\t\t\t\t\t\t<p class=\"sec_about-text\">Thanks to its excellent optical properties, \u201cIupizeta EP\u201d is used as a high-performance precision lens material for smartphones and various optical devices. With its unique combination of a high refractive index, low birefringence, and high heat resistance, it has been gaining attention as a material that meets a wide range of product needs.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"sec_about-image\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/img_about.png\" alt=\"\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"sec_about-lineup\">\n\t\t\t<div class=\"wrap\">\n\t\t\t\t<h3 class=\"sec_sub-title\">Product Lineup (Major Grades)<\/h3>\n\t\t\t\t<div class=\"sec_about-lineup-table\">\n\t\t\t\t\t<table>\n\t\t\t\t\t\t<thead>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>Grade<\/th>\n\t\t\t\t\t\t\t<th>Refractive Index (nd)<\/th>\n\t\t\t\t\t\t\t<th>Abbe Number (\u03bdd)<\/th>\n\t\t\t\t\t\t\t<th>Glass Transition Temperature\uff08\uff34\uff47\uff09[\u2103]<\/th>\n\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<\/thead>\n\t\t\t\t\t\t<tbody>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>EP-4500<\/th>\n\t\t\t\t\t\t\t<td>1.616<\/td>\n\t\t\t\t\t\t\t<td>25.8<\/td>\n\t\t\t\t\t\t\t<td>145<\/td>\n\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>EP-5000<\/th>\n\t\t\t\t\t\t\t<td>1.636<\/td>\n\t\t\t\t\t\t\t<td>23.9<\/td>\n\t\t\t\t\t\t\t<td>145<\/td>\n\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>EP-6000<\/th>\n\t\t\t\t\t\t\t<td>1.640<\/td>\n\t\t\t\t\t\t\t<td>23.5<\/td>\n\t\t\t\t\t\t\t<td>145<\/td>\n\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>EP-8000<\/th>\n\t\t\t\t\t\t\t<td>1.661<\/td>\n\t\t\t\t\t\t\t<td>20.4<\/td>\n\t\t\t\t\t\t\t<td>140<\/td>\n\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t\t<th>EP-9000<\/th>\n\t\t\t\t\t\t\t<td>1.671<\/td>\n\t\t\t\t\t\t\t<td>19.2<\/td>\n\t\t\t\t\t\t\t<td>140<\/td>\n\t\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t<\/tbody>\n\t\t\t\t\t<\/table>\n\t\t\t\t<\/div>\n\t\t\t\t<p class=\"sec_about-lineup-table-notes\">The listed properties are portrayed as general (measured) information only and are not guranteed specifications.<br>Mitsubishi Gas Chemical disclaims any liability in connection with the use of the information in this table<\/p>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/section>\n\t\n\t<section class=\"sec_features\">\n\t\t<div class=\"wrap\">\n\t\t\t<h2 class=\"sec_title\">Key Features<\/h2>\n\t\t\t<div class=\"sec_features-content\">\n\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t<div class=\"sec_features-textarea\">\n\t\t\t\t\t\t<h3 class=\"sec_sub-title\">High Refractive Index<\/h3>\n\t\t\t\t\t\t<p class=\"sec_features-text\">Compared with conventional standard polycarbonate resins (nd 1.58), we offer high-refractive-index grades (up to nd 1.68). We are also developing grades with even higher refractive indices. By increasing the refractive index of lens materials, we can, for example, minimize smartphone camera bumps (protrusions) to the greatest extent possible, enabling more refined.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"sec_features-image\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/img_features01.jpg\" alt=\"\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"sec_features-content\">\n\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t<div class=\"sec_features-textarea\">\n\t\t\t\t\t\t<h3 class=\"sec_sub-title\">Low Birefringence<\/h3>\n\t\t\t\t\t\t<p class=\"sec_features-text\">Birefringence is a phenomenon in which images seen through a lens appear doubled or blurred. In today\u2019s optical devices, where high-definition visual experiences are expected, controlling birefringence is a critical challenge. Through specialized molecular design, Iupizeta EP has succeeded in minimizing birefringence. It eliminates \u201cimage blur\u201d and \u201crainbow interference fringes\u201d that were unavoidable with conventional resin lenses, delivering an unprecedentedly clear and immersive viewing experience.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"sec_features-image\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/img_features02.jpg\" alt=\"\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<div class=\"sec_features-content\">\n\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t<div class=\"sec_features-textarea\">\n\t\t\t\t\t\t<h3 class=\"sec_sub-title\">Heat Resistance<\/h3>\n\t\t\t\t\t\t<p class=\"sec_features-text\">Thanks to its excellent heat resistance, Iupizeta EP is also used in in-vehicle cameras. We are also developing ultra-high heat-resistant materials compatible with reflow soldering, a process in which allows for lenses to remain mounted while directly being soldering to the circuit board.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div class=\"sec_features-image\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/img_features03.jpg\" alt=\"\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t<p class=\"link03\"><a href=\"https:\/\/iupizeta.mgc.co.jp\/en\/column\/\">View the EP Topics<\/a><\/p>\n\t\t<\/div>\n\t<\/section>\n\n\t<section class=\"mgc_asset\">\n\t\t<div class=\"wrap\">\n\t\t\t<h3 class=\"mgc_asset-title en\">Iupizeta EP Asset<\/h3>\n\t\t\t<dl>\n\t\t\t\t<dt>Optical Performance<\/dt>\n\t\t\t\t<dd>\n\t\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon01.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">High Refractive Index<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">By strongly bending light with a high refractive index, it enables ultra-thin lenses and higher performance.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon02.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Low Birefringence<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">With proprietary molecular design that minimizes refractive-index anisotropy to the utmost, it delivers sharp images without color fringing.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon03.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Refractive Index Dispersion (Wavelength Dependence)<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">By enabling control of wavelength dispersion, it can deliver vivid and accurate color reproduction.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon04.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Wavelength Selectivity<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">From visible light to near-infrared wavelengths for sensing, it can selectively transmit only specific wavelength ranges according to the application.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/dd>\n\t\t\t<\/dl>\n\t\t\t<dl>\n\t\t\t\t<dt>Physical Properties<\/dt>\n\t\t\t\t<dd>\n\t\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon05.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">High Heat Resistance<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">Excellent heat resistance prevents deformation even in high\u2011temperature environments, supporting harsh conditions such as in\u2011vehicle cameras.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon06.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Flowability<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">With excellent resin flowability, even thin lenses and complex, fine geometries can be molded precisely as designed.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon07.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Dimensional Stability<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">By suppressing expansion and contraction caused by environmental changes, it can maintain stable performance over the long term.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon08.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Lightweight<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">With optical properties comparable to glass and a low specific gravity, it helps reduce device weight.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/dd>\n\t\t\t<\/dl>\n\t\t\t<dl>\n\t\t\t\t<dt>Manufacturing &#038; Environment<\/dt>\n\t\t\t\t<dd>\n\t\t\t\t\t<div class=\"flex\">\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon09.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Material Development<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">We can develop and deliver materials in as little as about one month from your request.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon10.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Mass Producibility<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">Leveraging the advantages of thermoplastic resin, mass production with ease through injection molding.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon11.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Technical Support<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">To help solve your challenges, we can also provide technical data and offer on-site support at your molding facilities.<\/p>\n\t\t\t\t\t\t<\/div>\n\n\t\t\t\t\t\t<div class=\"mgc_asset-item\">\n\t\t\t\t\t\t\t<div class=\"mgc_asset-item-icon\">\n\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/iupizeta.mgc.co.jp\/cms\/wp-content\/themes\/iupizeta_theme\/assets\/img\/product\/icon12.svg\" alt=\"\">\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-title\">Sustainable<\/p>\n\t\t\t\t\t\t\t<p class=\"mgc_asset-item-text\">Through low-environmental-impact manufacturing processes and material development, we contribute to a sustainable society and the advancement of optical technologies.<\/p>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/dd>\n\t\t\t<\/dl>\n\t\t<\/div>\n\t<\/section>\n\n\t\r\n\r\n    <div class=\"contact\">\r\n        <a href=\"https:\/\/iupizeta.mgc.co.jp\/contact\/\">\r\n            <p class=\"contact_title\">\u304a\u554f\u3044\u5408\u308f\u305b<\/p>\r\n            <p class=\"contact_text\">\u88fd\u54c1\u306b\u3064\u3044\u3066\u76f8\u8ac7\u3059\u308b<\/p>\r\n        <\/a>\r\n    <\/div>\r\n\r\n\n\n<\/main>","protected":false},"excerpt":{"rendered":"<p>Products An optical material that combines excellent optical performance with a wide range of options. Thanks  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-templates\/template-product.php","meta":{"_acf_changed":false,"_locale":"en_US","_original_post":"https:\/\/iupizeta.mgc.co.jp\/?page_id=121","footnotes":""},"class_list":["post-142","page","type-page","status-publish","hentry","en-US"],"acf":[],"_links":{"self":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/pages\/142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/comments?post=142"}],"version-history":[{"count":3,"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/pages\/142\/revisions"}],"predecessor-version":[{"id":356,"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/pages\/142\/revisions\/356"}],"wp:attachment":[{"href":"https:\/\/iupizeta.mgc.co.jp\/wp-json\/wp\/v2\/media?parent=142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}