Description
PILOTSEAL FKM – is a Fluoroelastomer with outstanding resistance to oxygen, ozone, weather, flame and chemicals. Suitable for higher temperature applications within the Petrochemical, Pharmaceutical and Aerospace Industries.
Applications and Characteristics
- Food Use Not recommended
- Water Use Fair
- Mineral Oil Use Good
- Abrasion resistance Moderate
- Ozone weather resistance Excellent
- Flame retardancy Not recommended
- Electrical resistance Moderate
- General Purpose Not recommended
DuPont grades also available on request
Sizes Available
- Thickness Range 1 to 6mm 10m rolls
- Thickness Range 8 to 25mm 5m rolls
- Standard Width 1.2m
* Typical Shore Hardness range 40—70 also available
Physical Properties
Base Polymer |
Fluoroelastomer |
Indentation Hardness |
ASTM D2240 00 70 degrees |
Specific Gravity |
ASTM D792 1.98 g/cm3 |
Tensile Strength Min. |
ASTM D412 6MPa |
Elongation @ Break Min. |
ASTM D412 200% |
Min. Cont. Work Temp |
– 30°C |
Max. Cont. Work Temp. |
210°C |
Max. Intermittent Work Temp. |
210°C |
Compression Set |
70°C 22 Hours ASTM D395 Meth B 50% |
PTFE Design
Beldam Crossley can create PTFE products to your specification, creating a product with the correct PTFE grade material that works best for your application.
Contact our team of design engineers with your requirements and see how we can help you.
Crossflon®
Beldam Crossley has been moulding PTFE for over half a century. We have since developed a wide range of High Performance Crossflon® materials, each suited to a specific application.
