Suitable for higher temperature applications
within the Petrochemical, Pharmaceutical
and Aerospace Industries.
Pilotseal FKM
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.
performance compression
packings are primarily designed to
create a sealing surface between a
moving spindle or shaft.
Engineering Plastics
PTFE for over half a century. We have
since developed a wide range of high
performance Crossflon® materials,
each suited to a specific application.
& Machined Components
of Crossflon® bearings for use in rotary
and linear applications. We manufacture
sleeve, flange and thrust bearings along
with bearing strips in Crossflon® high
performance engineering plastics.
PTFE bellow design and manufacturing
service. They are used in many applications
and prove effective in reducing vibration
transmission, whilst accommodating
expansion and contraction in various
equipment.
are carried, the unique construction and
properties of Pilot® Lidpack 3500 have
made it the leading brand of tank lid
packing.
aid the skidding of topsides, jackets and
other heavy fabrications. A structure
weighing in excess of 47,000 tonnes has
been successfully loaded out on a
Crossflon® skidway system.
Cord Seals
offers designers and engineers the ability
to increase operating efficiencies by
reducing hot gas leakage between
components in aircraft engines, other
turbines and high temperature static
sealing applications.
equipment to ensure rapid delivery of
precision cut quality gaskets including,
but not limited to CNC oscillating
knife cutting machines.
protection from mechanical and abrasive
damage, in addition to external chemical
attack to all types of rubber and plastic
tubing. In addition, overbraid can be used
for protecting both metallic & PTFE bellows.
It also increases the hoop strength of the
tubing and limits axial movement.