{"id":1119,"date":"2025-11-27T15:34:21","date_gmt":"2025-11-27T07:34:21","guid":{"rendered":"https:\/\/senova-chem.com\/?post_type=product&p=1119"},"modified":"2025-12-17T15:24:37","modified_gmt":"2025-12-17T07:24:37","slug":"water-soluble-specially-modified-polyester-resin-s-531","status":"publish","type":"product","link":"https:\/\/senova-chem.com\/ar\/product\/water-soluble-specially-modified-polyester-resin-s-531\/","title":{"rendered":"Water-soluble specially modified polyester resin S-531"},"content":{"rendered":"

Overview:<\/b><\/strong><\/p>\n

Water-soluble specially modified polyester resin S-531 is a water-soluble special polyester resin containing hydroxyl groups. It has excellent adhesion to substrates such as PET and glass, and can be used as a temporary protective coating for glass, metal, and plastic. The coating becomes colorless and transparent after curing. It is easy to use and can be cured by self-drying or low-temperature baking. If it needs to be removed after curing, it can be done using room temperature water or by using ultrasonic water.<\/p>\n

Characteristics:<\/b><\/strong><\/p>\n

* No VOC (Volatile Organic Compounds), with excellent environmental friendliness<\/p>\n

* Strong adhesion, suitable for various substrates<\/p>\n

* Easy to remove after coating, can be removed by ultrasonic water or normal temperature water<\/p>\n

Physical properties\uff1a<\/b><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n
Detection indicators<\/td>\nTesting standards<\/strong><\/td>\nTechnical indicators<\/strong><\/td>\n<\/tr>\n
Appearance<\/td>\nJudging by appearance<\/td>\nLight yellow transparent liquid<\/td>\n<\/tr>\n
Solid content (%)<\/td>\n\u2014\u2014<\/td>\n35 \u00b1 2<\/td>\n<\/tr>\n
Water content (%)<\/td>\n\u2014\u2014<\/td>\n65 \u00b1 2<\/td>\n<\/tr>\n
Viscosity (cP) (25\u2103)<\/td>\nICI CONE&PLATE<\/td>\n100 – 1000<\/td>\n<\/tr>\n
Glass transition temperature (\u2103)<\/td>\nDSC(METTLER)<\/td>\n55<\/td>\n<\/tr>\n
Acid value (mg KOH\/g)<\/td>\nISO-3682<\/td>\n\u2264 5<\/td>\n<\/tr>\n
Color tone<\/td>\nASTM-D-2849<\/td>\n\u2264 5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The above values are based on the physical properties measured in multiple laboratory tests and are not regarded as the shipping standards for the factory-produced products.<\/p>\n

Recommendation for use:<\/b><\/strong><\/p>\n

* Protective coating for the substrate<\/p>\n

* Other industries that require this product or for which the product is suitable for testing<\/p>\n

Storage and Packaging:<\/b><\/strong><\/p>\n

* The original barrel is sealed. It is recommended to store it in a dark place in a cool and dry area at a temperature range of 15 – 40\u2103.<\/p>\n

* After opening the original packaging, avoid prolonged contact with air to prevent deterioration of product quality.<\/p>\n

* This product is not a hazardous chemical. It is transported in accordance with the regulations for environmentally friendly chemical products and non-hazardous chemicals.<\/p>\n

* From the manufacturing date, this product is valid for 12 months. If it has expired, please retest before use.<\/p>\n

* Packaging: 50kg per barrel (PE barrel); 1000kg per barrel (IBC packaging)<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Overview: Water-soluble specially modified polyester resin S-531 is a water-soluble special polyester resin containing hydroxyl groups. It has excellent adhesion […]<\/p>\n","protected":false},"featured_media":1076,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[65],"product_tag":[],"class_list":["post-1119","product","type-product","status-publish","has-post-thumbnail","product_cat-water-soluble-resin","desktop-align-left","tablet-align-left","mobile-align-left","ast-product-gallery-layout-horizontal-slider","ast-product-gallery-with-no-image","ast-product-tabs-layout-horizontal","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product\/1119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/media\/1076"}],"wp:attachment":[{"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/media?parent=1119"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product_brand?post=1119"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product_cat?post=1119"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/senova-chem.com\/ar\/wp-json\/wp\/v2\/product_tag?post=1119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}