Specialized in PE, PVC, TPE, TPU and Low Smoke Zero Halogen (LSZH) wire and cable compound and materials.
In high-rise buildings, subway tunnels, new energy power stations and industrial complex scenarios, the fire safety of wires and cables is directly related to life and property and system reliability.
YINSU Flame Retardant Company provides customized flame retardant solutions for global customers, covering PE (polyethylene), PVC (polyvinyl chloride), TPE (thermoplastic elastomer), TPU (thermoplastic polyurethane) and LSZH (low smoke and halogen free) wire and cable systems to meet all safety requirements, ranging from UL94 V-0 flame retardant certification to EN 45545 fire protection for rail transportation and IEC 60754 low smoke and halogen free toxicity. All-round safety requirements.
Material Common Use Typical FR Type YINSU Flame Retardant Item No.
PE HDPE, LDPE, LLDPE, Red phosphorus, halogen free FR, PRP-950X, PE-XT-20, YS-F22B, MCA-B
Cross-linked PE cables, Bromine antimony masterbatch MDH, ATH
Plastic insulated cables.
PVC PVC &Plastic insulated power cables, T3 / ATO alternatives T3, T30
Aluminum stranded wires,
Prefabricated branch cables.
TPE Insulated wires, flexible cables Organic phosphorus YS-F22B, YS-9003
Shielded insulated cables
TPU Special purpose cables Organic phosphorus YS-F22B, YS-9003
Power cables for frequency converters.
Others Welcome to consult more details.
The annual Chinaplas exhibition is set to take place in April. At the event, we will be showcasing our red phosphorus flame retardants, antimony trioxide replacement, and halogen-free flame retardants. We invite you to visit the YinSu Flame Retardant Company booth to discuss our products and industry trends.
In the first half of 2026, the PE market continued to retreat from price peaks driven up by geopolitical conflicts, with various grades having retraced 30%-70% of their gains. The triple bearish factors of weakening crude oil cost support, expectations of increased imports, and the downstream demand off-season are compounding, with the PE blow molding market falling 357 yuan/ton on the week. Short-term prices still have room for further downside. This article provides a detailed breakdown of price trends and forward-looking forecasts for HDPE, LDPE, and LLDPE grades.
High filler loading in LSZH materials causing agglomeration, poor flow, and excessive brittleness? YINSU Flame Retardant breaks down the five major processing pain points and root causes of ATH/MH-filled systems, offering integrated solutions including surface modification, synergistic compounding, and elastomer toughening—helping you achieve the balance between V-0 flame retardancy and processability.
The enclosed spaces of spacecraft impose stringent requirements on flame retardant materials. How can Low Smoke Zero Halogen (LSZH) materials simultaneously achieve halogen-free properties, low smoke emission, high flame retardancy, and extreme environment stability? YINSU Flame Retardant systematically analyzes the mechanisms, standards, and core applications in aerospace cables and structural components, providing technical references for high-end flame retardant material selection.
Black smoke from PVC combustion is a deadly killer in fires, yet traditional flame retardants only extinguish flames without addressing smoke. This article provides an in-depth analysis of "char-forming and smoke-suppression" technology, which utilizes smoke-suppressing char-forming agents to catalyze cross-linking and form dense char layers, blocking smoke generation at its source and setting new safety standards for cable compounds. Essential reading for engineers in the cable and building materials industries seeking low-smoke, halogen-free flame-retardant solutions.
Poor flame retardant surface treatment causing poor dispersion, exudation, and rough surface finish? Yinsu Flame Retardant provides surface-treated flame retardant solutions including modified MCA and coated red phosphorus to enhance dispersion and stability, helping you pass V-0 on the first try.