BELPAFLON PL-9005-LC (EXPANDED PTFE)

  • Polytetrafluoroethylene (Expanded PTFE Teflon), also known as expanded Teflon, is a material with great chemical resistance (it is only affected by molten alkali metals and fluorine gas) and excellent dielectric and non-stick properties.
  • Belpaflon PL sheets, are made of expanded PTFE with special particles incorporated in order to increase its resistance to heat deformation.
  • This expanded Teflon has high chemical resistance including resistance to powerful acids and bases at high levels of concentration (sodium hydroxide, potassium hydroxide, nitric acids, sulfuric and hydrochloric acids)
  • This material is specially designed for use in conditions where both chemical agents and high pressures and temperatures are in play; it will improve on the performance of traditional PTFE sheets.
  • It is easy to cut and easy to disassemble from the flange, owing to its anti-stick properties.
  • It is not inflammable and it does not age. Especially recommended for chemical and petrochemical industries, as well as in the paper industry.

Supply Forms of Expanded Teflon®

Thickness (mm)Measures (mm)
1,5 / 31500 x 1500
PropiertyValueUnit
ColorPink/Orange 
Plate Format1500 x 1500mm
Thickness (others consult)1.5, 2 , 3mm
Density (+/-10%)2.20gr/cm3

Compressibility
ASTM F36A

15%

Elastic recovery

ASTM F36 A

 %

Compression modulus

(at 150ºC x wsw / 200)

 %

Compression modulus

(Ambient temperature xKSW)

 %

Fluence at ambient temperature KSW

3ºC

Recovery DIN 28090-2

0.07mm

Gas permeability

DIN 3535/4

 cm3/min

Temperatures

-200 / 260ºC