KY-PTFE Teflon heat shrink pipe resistant to 260 degrees

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  • Product name: KY-PTFE Teflon heat shrink pipe resistant to 260 degrees

Product introduction:
260 ° c heat shrinkable PTFE Teflon (PTFE Teflon TEFLON), 260 ℃ long-term use at high temperatures, abrasion resistance, oil resistance, chemical resistance and high temperature performance, excellent flame resistance, chemical resistance, minimum friction coefficient. Widely used in high temperature wiring harness, connections, welds insulation protection system, pressure release, covered components as well as the automotive, military, aviation, aerospace and other fields.

Product features:
Flex-shrink ratio：1.7：1 ,4：1
High flame retardant, excellent electrical properties
Minimum coefficient of friction
Green ROHS

Operation indicator:
End temperature：350℃
Working temperature：-65℃～260℃
Conformance to standard：Approvals,Conform to SAE-AMS-DTL-23053/12 standards 

Part Number  Product specification
Inside diameter（mm）		 As supplied (mm)
After recovered  
ID(max)  (mm)		 After recovered  (mm) Standard
Packing
(M/Roll)
Wall thickness (Thin)  Wall thickness（Thick） Wall thickness (Thin) Wall thickness（Thick）
KY-PTFE-005 ¢ 0.5 0.7±0.2 0.10±0.05 0.15±0.05 ≦0.40 0.15±0.05 0.25±0.05 100
KY-PTFE-010 ¢ 1.0 1.0±0.2 0.10±0.05 0.15±0.05 ≦0.50 0.15±0.05 0.25±0.05 100
KY-PTFE-015 ¢ 1.5 1.5±0.2 0.10±0.05 0.20±0.05 ≦0.90 0.15±0.05 0.25±0.05 100
KY-PTFE-020 ¢2.0 2.0±0.2 0.10±0.05 0.20±0.05 ≦1.30 0.15±0.05 0.30±0.05 100
KY-PTFE-025 ¢2.5 2.5±0.2 0.10±0.05 0.20±0.05 ≦1.5 0.15±0.05 0.30±0.05 100
KY-PTFE-030 ¢ 3.0 3.0±0.2 0.15±0.05 0.20±0.05 ≦1.80 0.20±0.05 0.30±0.05 100
KY-PTFE-035 ¢ 3.5 3.5±0.2 0.15±0.05 0.20±0.05 ≦2.0 0.20±0.05 0.30±0.05 100
KY-PTFE-038 ¢ 3.8 3.8±0.2 0.15±0.05 0.20±0.05 ≦2.0 0.20±0.05 0.30±0.05 100
KY-PTFE-040 ¢ 4.0 4.0±0.3 0.15±0.05 0.20±0.05 ≦2.5 0.20±0.05 0.30±0.05 100
KY-PTFE-045 ¢ 4.5 4.5±0.3 0.15±0.05 0.20±0.05 ≦2.8 0.20±0.05 0.30±0.05 100
KY-PTFE-050 ¢5.0 5.0±0.3 0.15±0.05 0.20±0.05 ≦3.0 0.20±0.05 0.30±0.05 100
KY-PTFE-060 ¢ 6.0 6.0±0.3 0.15±0.05 0.25±0.05 ≦3.8 0.25±0.05 0.38±0.05 100
KY-PTFE-070 ¢ 7.0 7.0±0.3 0.15±0.05 0.25±0.05 ≦4.0 0.25±0.05 0.38±0.05 100
KY-PTFE-080 ¢ 8.0 8.0±0.3 0.15±0.05 0.25±0.05 ≦4.8 0.25±0.05 0.38±0.05 100
KY-PTFE-090 ¢ 9.0 4.5±0.3 0.15±0.05 0.25±0.05 ≦5.0 0.25±0.05 0.38±0.05 100

Color: standard color transparent, blue, other special colors specified by the customer.

Product introduction:
260 ° c heat shrinkable PTFE Teflon (PTFE Teflon TEFLON), 260 ℃ long-term use at high temperatures, abrasion resistance, oil resistance, chemical resistance and high temperature performance, excellent flame resistance, chemical resistance, minimum friction coefficient. Widely used in high temperature wiring harness, connections, welds insulation protection system, pressure release, covered components as well as the automotive, military, aviation, aerospace and other fields.

Product features:
Flex-shrink ratio：1.7：1 ,4：1
High flame retardant, excellent electrical properties
Minimum coefficient of friction
Green ROHS

Operation indicator:
End temperature：350℃
Working temperature：-65℃～260℃
Conformance to standard：Approvals,Conform to SAE-AMS-DTL-23053/12 standards 

Product Property Performance requirements Product Property Performance requirements
Proportion g/cm3 2.10 Minimum shrink temperature 300℃
Tensile strength/Mpa 20.5 Total shrinkage temperature 350℃
Bending strength/Mpa 400 Absorption rate ≤0.01%
Impact strength -NO Break Axial shrinkage（%） ≤5%
ShoreD 85 Elongation at break（%） 330
Coefficient of friction 0.1 Air-oven aging 300℃
Flammability VW-1 0.5 2
After aging Tensile strength （Mpa） 20
Dielectric constant 2.1   Elongation at break（%） 200
Dissipation factor 0.0002 Volume resistivity(Ω/cm） >1018
ARC coefficient >300 Dielectric strengthKV/mm） 30
Weather-resistant NO Break Flammability VW-1
Chemical corrosion resistance Excellent Concentricity rate（%） ≥60
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