FEP heat shrink tubing

Perfluoroethylene propylene (FEP, F46) heat shrink tubing has characteristics such as high temperature resistance, corrosion resistance, high pressure resistance, flame retardancy, and long-term anti-aging. Widely used in industries such as aerospace, instrumentation, textile and chemical, food and medical, electronic appliances, postal and telecommunications, petrochemicals, metallurgical electronics, railway transportation, motor and electrical appliances, household appliances, high-rise buildings, lighting fixtures, special transformers, special cables, sensors, thermal sensors, etc.

Characteristics&nbsp& nbsp;    

Resistant to high and low temperatures& nbsp;    -195-200        

Shrinkage temperature: 300 ℃~340 ℃, Non sticky, compatible with water and oil& nbsp;    

Water contact angle θ=114 о& nbsp;    

Non combustibility& nbsp;    

Will not burn in the air (oxygen index>95VOL%)& nbsp;    

Corrosion resistance& nbsp;    

Only the element fluorine and alkali metals work with it at high temperatures, and have no effect on all other concentrated and dilute inorganic organic acids, bases, and esters& nbsp;    

Electrical reliability, high insulation performance& nbsp;    

The dielectric constant viscosity at high and low temperatures of 60HZ-60MHZ is 2.1. Even if the surface is damaged due to diving, no conductive tracks will be generated. Volume resistance>1018 Ω M, surface resistance>1013 Ω, arc resistance>165 seconds without leakage& nbsp;    

Low friction& nbsp;    

The coefficient of dynamic friction is 0.2-0.3,

purpose

Office machinery roller packaging

Paper making machinery roller wrapping

Printing and dyeing machinery roller wrapping

Printing machine roller wrapping

Insulated Sheath Motor Rotor Main Insulation Water Treatment Oilfield and Other Industries Magma Sampling

Inner diameter before contraction (mm)

Internal diameter pre shrinkShrink inner diameter (mm)

Internal diameter post skinWall thickness after shrinkage

Wall thickness post skinLength (M)

length

3.82.70.2-0.25100

4.53.30.2-0.25100

5.54.30.2-0.25100

7.05.10.2-0.35100

7.96.00.2-0.35100

10.67.40.3-0.4550

12.58.80.3-0.4550

14.510.70.350

17.312.80.450

1916.50.550

2118.50.520

2419.50.520

2621.50.520

30240.520

33270.520

Inner diameter before contraction (mm)

Internal diameter pre shrinkShrink inner diameter (mm)

Internal diameter post skinWall thickness after shrinkage

Wall thickness post skinLength (M)

length

3628.50.52

43340.52

52400.52

57490.52

63500.52

67530.52

76610.52

82640.52

91730.52

98820.52

106840.62

110860.62

118960.62

1361030.62

1561250.63

Note: The above specifications are only partial, other specifications can be customized according to customer requirements.