FEP Products

Transparent FEP Film


FEP Tubing (Fluorinated Ethylene Propylene) is the preferred material in production of small diameter tubing of continuous lengths. While some temperature resistance is sacrificed with FEP (to 400º F), its chemical and dielectric properties are similar to those of PTFE.

However, it has several properties PTFE does not have. FEP is one of the clearest plastics available on the market and FEP tubing can be supplied in long, continuous coils. Also, it can be welded and tubes can be sealed by melting.  

FEP FIlm(Fluorinated Ethylene Propylene)

FEP Film has the characteristics of extremely excellent heat resistance, chemical resistance, non-stick and non-flamability capabilities, and is suitable for mold releasing film since it also has heat adhesiveness (heat seal) and adhesiveness (surface treated on one side) simultaneously.

 

Specification of FEP tube:

Lay-flat film  (mm) Thickness  (mm)
200-250 0.02-0.015
250-280 0.03-0.04
250-300 0.05-0.15
300-350 0.15-0.20

  

Width can be cut. Sodium treatment are avaliable.

FEP Film Benefits:

Chemical and Corrosion Resistance;  Long continuous lengths

Easy to clean;  Will not absorb moisture;  Self lubricating

Good transmission of ultraviolet rays;  FDA compliant

USP Class VI approved ; Excellent dielectric strength

Continuous Use Temperature Range: -200 to 200 °C  

 

Main properties of FEP tube

Indicator 

Unit 

Indicator figure 

density

g/cm3

2.14-2.17

Tensile strength

Mpa

 14

Ultimate elongation

%

175

Temperature range

°C

- 200-200

Dielectricity strength

Kv/mm

15


 


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