www.ptfeparts.com
APTLON™ 21
Carbon & Glass Filled
PTFE
(800) 752-7082
APTLON™ 21
Carbon & Glass Filled
PTFE Valve Seats
APTLON™ 21:
A blend of virgin TFE and glass fiber & carbon fillers.
The primary fillers are added to increase resistance to deformation under load. Permanent deformation will be reduced to one half that of virgin PTFE.
The addition of these fillers will also reduce bearing wear by a factor of 1000 in comparison with PTFE.
Material Properties:
- Specific Gravity: 2.15-2.18
- Tensile Strength: 2300-2800 psi
- Elongation: 200%
Note: The property data offered represents average
values obtained on laboratory test samples. Values listed are high limits.
Properties may vary based upon processing technique. Data should be
used only as a guide in selecting the appropriate compound. Actual performance
will be affected by processing methods as well as end use service conditions.
APTLON™ is a trademark of Applied Plastics Technology, Inc.
APTLON™ is a trademark of Applied Plastics Technology, Inc.
Applied Plastics Technology, Inc.
45 Broad Common Road
PO Box 45
Bristol, RI 02809
800-752-7082
(401) 253-0200, Fax: (401) 253-0474
email: info@ptfeparts.com
45 Broad Common Road
PO Box 45
Bristol, RI 02809
800-752-7082
(401) 253-0200, Fax: (401) 253-0474
email: info@ptfeparts.com
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