TFE250

TFE250(4X) High Performance Heat Shrink Tubing

£23.11£303.00

TFE250 is a 4:1 Ratio PTFE heat shrinkable tubing which has almost total chemical and solvent resistance

 

Clear

TFE250 is a 4:1 Ratio PTFE heat shrinkable tubing which has almost total chemical and solvent resistance. TFE250 will withstand a continuous operating temperature of 250°C, has extremely high electrical resistance and total resistance to UV radiation. Teflon has many applications throughout industry, and its unique properties allow these tubings to solve problems not possible with other materials.

High temperature, chemical resistant, fluoroplastic heat shrink tubing
4:1 Shrink Ratio
Shrink Temperature >330°C
Non Flammable
Solvent Resistant
Chemical Resistant
Operating Temperature -67°C to +250°C

Technical

GeneralInstallation temperature
Concentricity
Longitudinal change
Ultimate elongation
Tensile strength
340°C
60% minimum
-20% +20%
200% minimum
21 MPa
Electrical
Dielectric strength
27.5 kV/mm minimum
Thermal
Heat ageing
168 hours at 350°C
4 hours at 400°C
Flammability
Duration of burning
15seconds maximum
Chemical
Fluid resistance
Gasoline ISO 1817 liquid test B
Hydraulic fluid H515
Lubricating oil to O-149
SpecificationsMIL-DTL-23053/12
Def Stan 59-97 Type 5B
BS 3G-198 Type 21B
RoHS Compliant

Ordering

Ordering Size (Inches)Minimum ID Supplied (mm)Maximum ID Recovered (mm)Recovered Wall Thickness (mm)Lengths per Bag
1/83.170.940.2350
3/164.751.270.3050
1/46.351.600.3025
3/89.522.440.3025
1/212.703.660.3825
3/419.055.690.3825
125.407.060.3815

Standard colour: Transparent
Full details on technical specifications, test methods and values are available on request.

Additional Information

Colour

Clear

Supplied Diameter (mm)

12.70, 19.05, 25.40, 3.18, 4.75, 9.52

Length

20, 6