Our products
Zhiyi has been providing high-quality products and anti-yellowing solutions to polymer industries for 24 years. The products are widely used in polyurethane, rubber, plastic, lubricating oil, resin, coating, etc.
Polyurethane
Rubber
Plastic
Lubricating Oil
Coating
Resin
YIPACK® PUB-560
Physical Properties
Appearance
Purple Liquid
Refractive Index (25℃)
1.5350-1.5520
Specific Gravity (25℃)
0.995-1.100
Applications
YIPACK® PUB-560 features excellent heat resistance and UV absorption capabilities, effectively inhibiting the thermal oxidation and photo-degradation of polymer materials and enhancing the color stability of the products. YIPACK® PUB-560 can be widely applied to various polyurethane materials, such as polyurethane sole solutions, leather, soft/hard foams, elastomers, adhesives, coatings and fabric coatings, reducing yellowing and physical property degradation caused by ultraviolet radiation, effectively inhibiting yellowing, cracking, fading and other aging phenomena during processing and use, and improving the weather resistance of products. This product has good compatibility with polyurethane materials and is colorless. The general recommended addition amount is 0.3-2.0%.
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