Short Description:

▪Conductor:Tin silver or nickel plated copper
▪Temperature range:-60~150℃
▪0.08mm²~ 300 mm²,stranded or solid conductor
▪Insulation:Extruded Silicone Rubber
▪Rated voltage:300V
▪Compliance UL file E252215

Product Detail


Product Tags


▪ -J: silicone rubber with high strength and good Tear-resistance

▪ -ZR: silicone rubber with high flame retardant ,meeting FT1 / VW-1

▪ -TR: Ultra-fine tinned copper stranded wire (IEC 60228, category 6 standard / class 6)

▪ Colour:red / yellow / blue / white / black / yellow green / brown, etc.

▪ Or matte-finish (Two-color insulation/ Surface marking)


▪ RoHS Compliant

▪ High temperature resistance

▪ UL 758 Appliance Wiring Material

▪ Flame retardant grade: UL1581 (FT2)

▪ Excellent environmental protection, odorless and non-toxic,

▪ Excellent antithrombotic,biological inertia and electrical insulation properties

▪ Silicone rubber is a sort of insulation material with good flexibility and excellent bending performance (It is easier to strip off from the conductor)


The products are widely used in electrical wiring harnesses, sensing lines, PTC thermistors, coating equipment, automotive internal connection lines, motors, lighting fixtures, electronic appliances, voltage cabinets, high-voltage motors, and other fields.

After twenty years development, the group holds two industrial parks in Shanghai, areas where the economy has been greatly developed, covering a total land area of 20 thousand square meters. Shenyuan has serviced to 15000 customers,focus on providing customers with comprehensive solutions.


Technical Date of UL 3132 

UL 3132

UL Certificate 

Shanghai Shenyuan Hi-temp Wire Co.,Ltd is a well experienced PTFE insulated wire supplier. Since 1997 we've been producing a wide variety of PTFE wires, Own model AFT 250 to the UL approved PTFE wires as following:

UL1164 UL1180 UL1198 UL1199

UL1212 UL1213 UL1570 UL1584

UL1815 UL10393 UL1659

Our PTFE wires can meet you 99% requirements!

UL 认证

New factory and old factory: Two Manufacture Centers in Shanghai


Old factory take land over 30000 m2 


New factory take land over 50000 m2 / Start operating in 2020 


Conductor Warehouse 


Manufacture Department 


Manufacture Department 

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