260 Degree High Temperature Automotive Insulated PTFE Teflon Hose
Product Description
260 Degree High Temperature Automotive Insulated PTFE Teflon Hose
Description
PTFE Teflon Hose , short for polytetrafluoroethylene tubing, is made of superior polytetrafluoroethylene resin through special extrusion and sintering process. PTFE Teflon Hose is highly electrical Insulation, highly flame retardant, self-lubricating and highly resistant to super high temperature, chemical reagents and almost all oil chemicals. It finds extensive applications in automotive, war industry and aerospace markets.
PTFE Teflon Hose pictures as below:
Feature
Chemically inert, resistant to almost all chemicals
Good weather resistance, corrosion resistance, and ageing resistance
Low surface friction coefficient, high bond resistance
Good electrical characteristics, esp. superior electrical insulation performance
Operating temperature:-65°C~260°C
Application: Pure water system, food, chemicals, coating, medical, painting industry etc
Standard color: transparent
Technical Data
Properties | Specific | Unit | Typical Data | Test Method |
Physical | Density | 2.16±0.03 | ASTM D 792 | |
Refractive index | 1.35 | ASTM D 542 | ||
Appearance | Transparent to opaque | |||
Water absorption | % | <0.01 | ASTM D 570 | |
Mechanical | Tensile strength | N/mm 2 | 25~30 | ASTM D 638 |
Elongation | % | 25~40 | ASTM D 1708 | |
Tensile modulus | N/mm 2 | 750 | ||
Flexural modulus | N/mm 2 | 44~52 | ||
Shore Type D Hardness | D50~D65 | ASTM D 2240 | ||
Thermal | Flame propagation | |||
Linear expansion coefficient | 10-5/℃ | 10 | ASTM D 635 | |
Thermal conductivity | Cal/S/cm/℃ | 5~11.10-4 | ASTM D 696 | |
Specific heat capacity | Cal/℃/g | 0.25 | ASTM C 177 | |
Thermal | working temperature | 2.2 | ASTM D 150 | |
Dielectric constant | Ω.cm | >1018 | ASTM D 257 | |
Volume resistivity | Ω | >107 | ASTM D 257 | |
Surface resistivity | KV/mm | 17.2~24 | D149 | |
Other | Insulation parameter | None |
Structure
Dimensions
Package Information
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Product Categories : Ptfe Tubing
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