Product Name: Competitive Price PTFE Heat Shrink Tube for Protection Model NO.: TZRS-PTFE260 (1.7X 4X) Tensile Strength: 25MPa Contraction Percentage: 1.7:1, 4:1 Water Absorption: 0.1%~0.3% Kind: PTFE Material: PTFE Name: Cheap Price PTFE Heat Shrink Tube for Protection Standard Color: Transparent Certificate: RoHS Work Temp.: -65 Degree~260 Degree Flammability: VW-1 Elongation at Break: 300% Sample: Free Delivery: Fast Express with Competitive Price MOQ: 100meters Business Type: Manufacturer and Trading Trademark: Volsun Transport Package: 200m/Roll Specification: RoHS, SGS Origin: Suzhou, Jiangsu HS Code: 85479090 Product Description Cheap Price PTFE Heat Shrink Tube for ProtectionDescriptionTZRS-PTFE260 (1.7X 4X), UL Teflon Insulation Heat Shrinkable Tubing, is made of superior polytetrafluoroethylene resin through special extrusion and sintering process. This product is highly electrical insulating, highly flame retardant, self-lubricating and highly resistant to super high temperature, chemical reagents and almost all oil and other chemicals. It finds extensive applications in automotive, war industry and aerospace markets.FeaturesChemically inert, resistant to almost all chemicalsGood weather resistance, corrosion resistance, and ageing resistanceLow surface friction coefficient, high bond resistanceGood electrical characteristics, esp. superior electrical insulation performanceOperating temperature:-65°C~260°CApplication: Pure water system, food, chemicals, coating, medical, painting industry etcStandard color: transparentTechnical DataPropertiesSpecificUnitTypical DataTest MethodPhysicalDensity2.16±0.03ASTM D 792Refractive index1.35ASTM D 542AppearanceTransparent to opaqueWater absorption%<0.01ASTM D 570MechanicalTensile strengthN/mm 225~30ASTM D 638Elongation%25~40ASTM D 1708Tensile modulusN/mm 2750Flexural modulusN/mm 244~52Shore Type D HardnessD50~D65ASTM D 2240ThermalFlame propagationLinear expansion coefficient10-5/ºC10ASTM D 635Thermal conductivityCal/S/cm/ºC5~11.10-4ASTM D 696Specific heat capacityCal/ºC/g0.25ASTM C 177Thermalworking temperature2.2ASTM D 150Dielectric constantΩ.cm>1018ASTM D 257Volume resistivityΩ>107ASTM D 257Surface resistivityKV/mm17.2~24D149OtherInsulation parameterNoneDimensionsID d(mm)ID tolerance (mm)Wall thickness w(mm)OD D(mm)OD tolerance (mm)1.0±0.150.52.0±0.152.0±0.150.53.0±0.152.0±0.151.04.0±0.153.0±0.150.54.0±0.153.0±0.151.05.0±0.153.0±0.151.56.0±0.154.0±0.150.55.0±0.154.0±0.151.06.0±0.155.0±0.200.56.0±0.205.0±0.201.07.0±0.205.0±0.201.58.0±0.206.0±0.200.57.0±0.206.0±0.201.08.0±0.206.0±0.201.59.0±0.207.0±0.200.58.0±0.207.0±0.201.09.0±0.207.0±0.201.510.0±0.208.0±0.200.59.0±0.208.0±0.201.010.0±0.209.0±0.200.510.0±0.209.0±0.201.011.0±0.209.0±0.201.512.0±0.2010.0±0.200.511.0±0.2010.0±0.201.012.0±0.2010.0±0.201.513.0±0.2011.0±0.301.012.0±0.3011.0±0.301.513.0±0.3012.0±0.300.513.0±0.3012.0±0.301.014.0±0.3012.0±0.301.515.0±0.3013.0±0.301.015.0±0.3014.0±0.300.515.0±0.3014.0±0.301.016.0±0.3015.0±0.300.516.0±0.3015.0±0.301.017.0±0.3015.0±0.301.518.0±0.3016.0±0.401.018.0±0.4016.0±0.401.519.0±0.4017.0±0.401.019.0±0.4017.0±0.401.520.0±0.4018.0±0.401.020.0±0.4018.0±0.401.521.0±0.4019.0±0.401.522.0±0.4020.0±0.401.022.0±0.4020.0±0.401.523.0±0.40