HS-1013S Unsaturated Polyester Resin

Principal Properties & Application：

HS-1013S is an unsaturated polyester resin specifically designed for making flame-retardant lighting panels. It has good light transmittance, mechanical strength, flame retardancy, and good weather resistance and yellowing resistance. It is suitable for both mechanized and hand lay-up processes.

Technical Specifications of Liquid Resin：

Curing system in SPI test: Accelerator KC: 2% Hardener M-50: 1.2%;

Cast Physical properties(for reference only)：

Note：

1) The casting is made according to GB/T8237;

2) Accelerator (0.6% Co-Naph): 2%; Curing agent (AKZO M-50): 2%;

3) The post-curing conditions: RT×24hrs + 60℃×3hrs+100℃×2hrs.