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, B-HFFR, MCA-B, WADP-10
Cross-linked PE cables, Bromine antimony masterbatch FR-ML-01, K100
Plastic insulated cables.
PVC PVC &Plastic insulated power cables, ATO alternatives T3, T30, FRP-950X, K100, ZHS, ZS, ZSB-A
Aluminum stranded wires, Zinc stannate
Prefabricated branch cables.
TPE Insulated wires, flexible cables Organic phosphorus MCA-B, WADP-10, FRP-950X, 95-MC
Shielded insulated cables
TPU Special purpose cables Organic phosphorus MCA-B, WADP-10, FRP-950X, 95-MC
Power cables for frequency converters.
Others Welcome to consult more details.
From September 21 to 24, 2026, THE 12TH ALL CHINA - INTERNATIONAL WIRE & CABLE INDUSTRY TRADE FAIR (Wire China 2026) will be held at the Shanghai New International Expo Center in China. YinSu Flame Retardant will be showcasing its five core product lines at Booth E7G35 in Hall E7,Whether you’re interested in power cables, control cables, communication cables, or specialty wires, we have products of various grades and applications to discuss. We welcome both new and existing customers to scan the QR code to register and visit our booth for a face-to-face discussion.
From September 15 to 17, 2026, at the Shanghai New International Expo Center, The 29th Adhesives and Sealants Expo (ASE CHINA 2026) is set to kick off. Also taking place at the same venue and during the same period are the 24th China International Rubber Technology Exhibition and the 23rd China International Chemical Industry Exhibition. Together, these three exhibitions will form “China Petrochemical Industry Week,” which is expected to attract more than 100,000 professional visitors from both China and abroad.
The challenges of flame retardancy for PA6/PA66 are entirely different from those of PP; melt drips, high processing temperatures, color restrictions due to red phosphorus, and moisture absorption and precipitation constitute the four major technical barriers. This article provides an in-depth analysis of the logic behind selecting flame retardants for PA and offers practical formulation data for FRP-750A, FRP-301Y3, and ADP to help engineers quickly avoid the pitfall of simply “applying PP formulations.”
The PA6 chip market is trending downward, with weak follow-through in downstream demand for modification and spinning. Halogen-free flame retardants (such as ADP and MCA) and bromine-antimony alternatives are facing a new round of cost challenges. Yinsu Flame Retardants analyzes the impact of PA6 market conditions on the flame retardant market and provides efficient, stable, and customized flame retardant solutions. Click to learn more about industry trends.
Why Must Halogen-Free PP Flame Retardants Be Added at a Concentration of 25% or Higher? This article provides an in-depth analysis of the differences in the mechanisms of action between bromine-antimony (gas-phase chemical blocking) and phosphorus-nitrogen (physical carbonization), and offers a comprehensive solution to overcome physical property and cost bottlenecks through high-concentration masterbatches (PQ-75M), elimination of APP water-induced slippage, and blending technology. It also includes a cost-saving alternative guide for PPV2-8H/PPV2-6.
Why Do Attempts to Adapt Flame-Retardant ABS Formulations to PP Always Fail? This article provides an in-depth analysis of the differences in carbonization mechanisms between PP and PC/ABS from the perspective of molecular structure, uncovering the three major weaknesses of PP: “low oxygen index, difficulty in carbonization, and tendency to drip.” Based on actual test data from Yinsu’s PQ-75M, PPV2-8H, and PPV2-6, it offers a precise selection matrix to meet requirements for halogen-free export, cost-reduction V-2 ratings, and water-resistant, low-drip performance.