Wire & Cable Flame Retardant Solutions


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.

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TPE Flame Retardant

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Wire & Cable
Solving the TPU Flame Retardancy Challenge.jpg
Solving the TPU Flame Retardancy Challenge: Inorganic Flame Retardants + Nano-Compositing — Achieving Both Physical Properties and Flame Retardancy
2026/03/25

How can TPU flame retardancy be improved without compromising its excellent physical properties? The combination of inorganic flame retardants and nano-compositing technology discussed in the article is one key approach, and expandable graphite, as a highly efficient synergistic flame retardant, is offering new possibilities for solving this challenge.

Industry News
Domestic Bromine Major Market Price Trend.jpg
Bromine Weekly Review: Strong Price Momentum, Uptrend Continues (Mar 13 to Mar 19, 2026)
2026/03/23

Bromine prices surged by RMB 6,500/ton in a single week, continuously intensifying cost pressures on downstream flame retardants. Multiple factors—including geopolitical tensions in the Middle East, low operating rates, and tightened imports—have driven the strong upward trend, with the industry focusing intensely on supply-side developments.

Elastomers
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New Directions in TPU Flame Retardancy: From Phosphate Esters to Intumescent Systems, Phosphorus-Nitrogen Synergy is Becoming the Mainstream Approach
2026/03/28

To achieve efficient flame retardancy in TPU materials, the alignment of the decomposition temperature of phosphorus-based flame retardants with the substrate is crucial, as it directly impacts flame retardancy efficiency and property retention. The differences in the application of various types of phosphorus-based flame retardants in TPU is a subject worth in-depth exploration.

Elastomers
Halogen-Free Flame Retardant Application Solution Part 2 Selection, Application, and Challenges of Flame Retardants for Thermoplastic Elastomers.jpg
Halogen-Free Flame Retardant Application Solution Part 2: Selection, Application, And Challenges of Flame Retardants for Thermoplastic Elastomers
2026/01/08

How do halogen-free flame retardants conquer the "tough nut" of elastomer flame retardancy? This article breaks down the selection, application, and challenges of flame retardants for thermoplastic elastomers, showing that flame retardants are not just an additive, but a catalyst for performance leapfrogging.

Elastomers
From the Global Layout of Chemical Giants Key Future Development Directions for TPU.jpg
From the Global Layout of Chemical Giants, Key Future Development Directions for TPU
2025/09/29

The future of TPU, as shaped by global chemical giants, focuses on high-performance applications like supercritical foaming, fiber composites, halogen-free flame retardancy for EVs, automotive PPF, and bio-based sustainable solutions.

Elastomers
Why is TPE Flame Retardancy Difficult What are the Processing Challenges.jpg
Why Is TPE Flame Retardancy Difficult? What Are The Processing Challenges?
2025/10/03

Explore the key challenges in TPE flame retardancy, including poor compatibility, thermal instability, and migration issues, and discover advanced solutions to overcome them.

Fabrics & Textile Flame Retardant Solutions

 

Polyester (polyester fiber), as the world's largest synthetic fiber, has a limiting oxygen index (LOI) of only 20%-22%, which is flammable and accompanied by molten droplets and smoke when burning, seriously threatening the fire safety of textiles.

YINSU Flame Retardant provides a full range of polyester flame retardant solutions, covering fiber modification, drawing process, and fabric finishing, to help the products pass the global flame retardant standards such as GB 50222, EN 533, BS 5852, etc., and to meet the safety requirements in the fields of architectural interiors, apparel, and transportation.


Material                         Common Use                                                             Typical FR                                                        Type YINSU Flame Retardant Item No.
PE                      Construction safety net, geotextile,                       Red phosphorus, Organic phosphorus,                          PRP-950X, PE-XT-20, YS-F22B
                           woven bag, carpet, curtain, poncho, lawn               Bromine antimony masterbatch 
PP                      Nonwoven fabrics, automobile interior parts,     PPAP, Bromine antimony masterbatch                                  PPAP-15, T3, PPV2-6
                           safety nets, cable harness tubes, 
                           artificial turf, tents, etc. 
PET                    Curtains, safety nets, stringing pipes,                  Red phosphorus, phosphorus nitrogen FR,                               PET-55D, PET-70ZB
                           artificial wigs, geotextiles                                      Bromine + T3 / ATO alternatives  
Others                                                                                                Welcome to consult more details.

Fabrics & Textile Flame Retardant Solutions

 

Polyester (polyester fiber), as the world's largest synthetic fiber, has a limiting oxygen index (LOI) of only 20%-22%, which is flammable and accompanied by molten droplets and smoke when burning, seriously threatening the fire safety of textiles.

YINSU Flame Retardant provides a full range of polyester flame retardant solutions, covering fiber modification, drawing process, and fabric finishing, to help the products pass the global flame retardant standards such as GB 50222, EN 533, BS 5852, etc., and to meet the safety requirements in the fields of architectural interiors, apparel, and transportation.


Material                         Common Use                                                             Typical FR                                                        Type YINSU Flame Retardant Item No.
PE                      Construction safety net, geotextile,                       Red phosphorus, Organic phosphorus,                          PRP-950X, PE-XT-20, YS-F22B
                           woven bag, carpet, curtain, poncho, lawn               Bromine antimony masterbatch 
PP                      Nonwoven fabrics, automobile interior parts,     PPAP, Bromine antimony masterbatch                                  PPAP-15, T3, PPV2-6
                           safety nets, cable harness tubes, 
                           artificial turf, tents, etc. 
PET                    Curtains, safety nets, stringing pipes,                  Red phosphorus, phosphorus nitrogen FR,                               PET-55D, PET-70ZB
                           artificial wigs, geotextiles                                      Bromine + T3 / ATO alternatives  
Others                                                                                                Welcome to consult more details.
Yinsu flame retardant is a factory, focuses on manufacturing non halogen, low smoke and non-toxic flame retardants for various of applications. It develops different chemical and plastic additive.
 
Shipper: Guangzhou Winsilver Export Co., Ltd.
Office: No. 26, Kaitai Road, Huangpu District, Guangzhou City, Guangdong Province, China

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