Precision Protection for Demanding Applications
In high-performance engineering plastics—from PA, PBT, and PC to PPS and PEI—flame retardancy isn’t just compliance; it’s a critical safeguard for reliability in extreme conditions. YINSU delivers tailored halogen-free, bromine-antimony, and red phosphorus solutions that balance rigorous UL94 V0 requirements with uncompromised mechanical, electrical, and thermal properties.
Our formulations address the core challenges:
✅ High-temperature stability (up to 300°C for PPS/PEI)
✅ Hydrolysis resistance (PA in humid environments)
✅ CTI >600V for electrical components
✅ Low warpage & high flow for thin-wall molding
Your Partner in Material Excellence
Whether for connectors, gears, or enclosures in electronics, industrial, or automotive sectors—YINSU adapts. We engineer not just flame retardancy, but total system performance.
Explore our engineered solutions ↓
(Followed by product table format identical to automotive section)
Material Common Use Typical FR Type YINSU Flame Retardant Item No.
PA6 / PA66 Connectors, engine parts Red phosphorus, Organic phosphorus, FRP-750, FRP-302, YS-22E, T3 Engine hood inner bracket Halogen masterbatch
Power tool gear
PBT Car light base, Circuit breaker housing Red phosphorus, Organic phosphorus FRP-750, YS-22E, T3 Fiber optic connector
Halogen masterbatch, Bromine + T3 / ATO alternatives
PC-ABS Battery casing, controller casing Halogen-free phosphate esters masterbatch FRP-750 Polyester, photovoltaic junction box
high-speed interfacePU Insulation layers, elastomers and coatings Red phosphorus, Organic phosphorus RP-TP46, YS-9003, YS-F22B Interior components and soundproofing materials
Encapsulation compounds for electronic componentsOthers Welcome to consult more details.
