The challenge in making PE flame-retardant lies not in a low oxygen index, but in the severe dripping and extreme difficulty in charring caused by its linear alkane structure. This article provides an in-depth analysis of the formulation logic—“first suppress dripping, then promote charring, and finally adjust the loading”—and, by comparing the order-of-magnitude differences between bromine-antimony, halogen-free, and microencapsulated red phosphorus formulations, helps you avoid the pitfall of production line torque surges caused by high filler loading.
Micro-encapsulated and pelletized, transforming hazardous raw red phosphorus powder into a dust-free, safe-to-process material. Looking for a solution that cuts costs while keeping your cables flexible and smooth?#YINSUFLAMERETARDANT FRP-950X 高浓度包覆红磷母粒
Why do flame retardants in corrugated pipes frequently exhibit issues such as whitening, frosting, sticky surfaces, and mold deposits? YinSu Flame Retardants provides an in-depth analysis of the underlying causes of flame retardant migration through six key FAQs, and offers highly compatible solutions—YinSu PE-XT-141 and FRP-950X—to help you completely resolve migration issues and ensure long-term, stable flame retardancy.