GGK-568 Anti-UV Anti-Yellowing
Intro
GGK-568 is a highly-effective anti-UV and anti-yellowing agent developed by GO YEN CHEMICAL INDUSTRIAL CO., LTD. (GYC GROUP) that effectively improves polymer’s anti-UV performance and weatherability by blocking the light, moisture, heat, etc. out of the substrates. GGK-568 can be used for a wide range of polymers and applications including polyurethanes, unsaturated polyesters, acrylics, polypropylene, polyethylene, vinyl polymers (PVB, PVC), EVA, polyolefins, styrene homo- and copolymers, elastomers, sealants, adhesives, car paints, industrial paints, and other organic substrates. GGK-568 features excellent heat stability, low volatility, and outstanding transparency; its liquid form provides ease of handling and incorporation. GGK-568 improves the durability of resins, paints, and coatings as preventing the products from cracks or spots formation.
Properties
|
GRADE |
GGK-568 |
|
Appearance |
Clear liquid |
|
Color |
Colorless-light yellow |
|
Chromaticity |
≦ 50 |
|
Volatile component |
≦ 0.5 |
|
Transmittance (425 nm) |
≧ 98 |
|
Transmittance (500 nm) |
≧ 99 |
Features/Advantages
Applications
20KG/drum