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Adhesive Tapes
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PTFE-Coated Fabric Adhesive Tapes

CLPSA 4 S

CLPSA 4 S is a flexible, non-porous laminated composite that combines the features of multi-layer fluoropolymer cast films with the mechanical properties of fibreglass reinforced fabrics. It incorporates these features with a high performance, silicone pressure-sensitive adhesive system for use in many demanding high temperature or chemically aggressive environments. This product is used as the ultimate self-adhesive, PTFE release surface in composite moulding and in many industrial applications.

Typical Properties*

Property
Metric
Imperial
Standard Widths
1010
mm
39.8
in
Weight
210
g/m2
6.2
oz/yd2
Thickness
0.100
mm
4.0
mil
Elongation
Tensile Strength
150 x 120
N/cm
86 x 69
lb/in
Trap Tear
N
lb
PTFE Content
77%
Adhesive Type
Silicone
*IMPORTANT: The values presented are typical values and should not be used for specification purposes.
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More information available on technical data sheet: 
Two men and a woman with PPE discuss a document in factory floor
Rigorous testing standards
Versiv develops custom application testing based on each of our partner’s product uses in order to create the best possible solution. Some tests that are included but are not limited to environmental, durability, and reliability testing to give you peace of mind making sure that products work in the hardest environments. Our testing begins during the co-development process to develop relevant tests and gather data that allows us to create market-ready solutions quickly.
Some of our tests:
  • FTMS 191A-5041

  • FTMS 191A-5030

  • FTMS 191A-5102

  • FTMS 191A-5136

  • ASTM D149-81

How can we help?
Talk to our team of engineers to start working on your solution today!
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