Grade: 645-80
Type: Hydroxy Acrylic Resin
Application: High Appearance Clear Coat PU
Features: Good appearance, high solid content, distinctness of image, fast drying

Technical Specifications
Item Parameter Index
Appearance Transparent viscous liquid
Color ≤1
OH% (solid basis) 4.5
Viscosity (25°C, Gardner) Z3-Z6
Non-volatile content (%) 80±1
Acid value (mgKOH/g) 7-11

Zhishang Chemical (Shanghai) Co., Ltd. is a professional resin enterprise dedicated to providing high-quality, cost-effective resins for the coatings, inks, and adhesives industries. Upholding the philosophy of "Creating Value for Customers with Chemistry," we strive to become a specialized resin service provider domestically and even internationally.
Zhishang Chemical (Shanghai) Co., Ltd. focuses on delivering high-quality, cost-effective professional resins for the coatings, inks, and adhesives industries. Our production base is located in Jining, Shandong, while our sales center is in Shanghai. Our products are not only widely recognized by domestic clients but are also exported to over ten countries. Advanced automated production equipment ensures stable product quality. An excellent technical team guarantees continuous product updates and improvements in line with market demands. For our customers, we are not just a supplier of raw materials but a partner that helps solve project challenges and fosters mutual development. Adhering to the principle of "Creating Value for Customers with Chemistry," we aim to become a leading professional resin service provider both domestically and internationally.