Resin

Quick Detail

Package & Delivery Lead Time

Detailed Description

Ingredients: Unsaturated acid, saturated acid, diol, polyalcohol, modified resin, special additive, assistant pyrosynthesis etc.. Application: Air-drying type unsaturated polyester resin is widely used as raw material of manufacturing Polyester Putty and PE priming. Polyester Putty made of this type of resin has very good scratching performance, excellent resistance to temperature changing and outstanding adhesive force ability. Quality Guarantee Period: 6 months for factory caned products No. Item Test Result Ref. Standard 1 Appearance of UP resin Light Yellow Transparent Ropy Liquid By eyes 2 Acid Number, mg KOH/g 20 to 25 GB2895-82 3 Viscidity (25deg. C.) mPa.S 80 to 110 GB7193.1-87 4 Gelling time, min 2 to 8 (meet customer’s requirements) GB7193.6-87 5 Content of solid 65 to 70 GB7193.3-87 6 Heat Stability at 80C. 7 days GB7193.5-87 Notes: The polyester putty made from this type of resin is unsuitable to be used on the galvanized plates directly, but combines well with epoxy keelson.

Basic Company Information

Rong Chang Chemical Co.,Ltd

Company Advantage

Detail Company Introduction