Silicone Anti-Yellowing Agent, Anti-Yellow Additive for Transparent & White Silicone Rubber
Meta Description：Our silicone anti-yellowing agent is a high-performance anti-discoloration additive for molded silicone, LSR liquid silicone and platinum cured silicone. Excellent heat & UV resistance, no migration, no precipitation, ideal for food grade transparent silicone products to stop yellowing during high temperature curing and long-time aging.
Body Copy：Tired of transparent silicone and white silicone products turning yellow after high-temperature vulcanization, secondary baking or long-term storage & UV exposure? Our silicone anti-yellowing agent is your reliable anti-yellow stabilizer for silicone rubber manufacturing.
This silicone anti-yellow additive is specially formulated for silicone system. It effectively suppresses oxidation reaction and UV-induced discoloration, maintains lasting clarity and color whiteness. With good compatibility with vinyl silicone oil, fumed silica, platinum curing agent and silicone vulcanizing agent, it will not affect silicone elasticity, transparency, hardness and curing speed.
✅ Key Features
- Powerful anti-yellowing & anti-aging performance, prevents yellowing from heat, light and oxidation
- No migration, no precipitation, no blooming on silicone surface
- Low dosage, high efficiency, stable dispersion in silicone compound
- Eco-friendly, suitable for food contact grade silicone, medical grade silicone
- Works for compression molding, extrusion, LSR liquid silicone rubber
- Compatible with platinum cure system and peroxide cure silicone
Applications：Widely used in transparent silicone kitchenware, silicone baby products, silicone seals, silicone gaskets, LSR injection parts, silicone tubes, optical silicone parts, white silicone consumer goods and other silicone products requiring stable appearance and long service life.
Brief Specification：Appearance: Liquid / Powder (customizable) Recommended dosage: 0.3%–1.5% based on total silicone formula Storage: Cool & dry place, sealed away from sunlight Packing: 25kg drum / IBC tank, custom package available
Why Choose Us：We are professional silicone raw material manufacturer. This silicone anti-yellow agent keeps consistent batch quality, supports sample test, flexible MOQ, fast delivery for global buyers. Stop silicone discoloration, upgrade your silicone product competitiveness.
- Hi, Winstar Silicone company, we are interested in your product silicone color masterbatch, could you please offer some free samples to us？ Our company address: ***LA,USA
- Hello Winstar, our product is compression molding product,could you advise which peroxide curing agent to use ?
- Hi friend, we have some problem in silicone to PVC bonding, that bonding strength is not well at all, how to improve it please ?
