GOYENCHEMUV-770 is special hindered amine type light stabilizer, it can eliminate macromolecular compound, the free radical caused by sunlight. Meanwhile, GOYENCHEMUV-770 also owns good heat stability, it’s cost-efficient and high effective light stabilizer.

Applications:

• Polyolefin: GOYENCHEMUV-770 is suitable use for PE, PP, TPO, TPU (extraction forming product), excellent weather resistance, usage amount: 0.2-0.5%
• Polystyrene resin: Provide excellent light stable effect for ABS, IPS, PS, SAN, ASA…etc. Combined with GOYENCHEMUV-328, have synergism effect. Usage amount: 0.3-0.5%
• Polyurethane: Provide weather resistance of PU leather. Combined with GOYENCHEMUV-328, have synergism effect. Usage amount: 0.3-0.5%
• Other macromolecular compounds: such as Polyamides, Polyacetals.

Information provided by Go Yen Chemical