|
F710 is an excellent resistant gasketing
material used in oil refining, chemical processing, pulp and paper,
power generation, and hydrocarbon industries. F710 has superior
performance characteristics over standard PTFE gaskets for
sealability, compressibility, recovery, and creep relaxation at
higher temperatures and pressures. F710 Gasketing can withstand
powerful acids, solvents, bases as well as can be used in water and
steam applications.
(see table below)
|
|
|
PTFE Sheet & Film – Typical Physical Properties
|
|
Property
|
ASTM Method
|
F510 General Purpose
|
F710 Chemical Resistant
|
F910 FDA-Compliant
|
|
Color
|
-
|
Fawn
|
Blue
|
White
|
|
Temperature
|
-
|
-350ºF to +500ºF
(-212ºC to +260ºC)
|
-350ºF to +500ºF
(-212ºC to +260ºC)
|
-350ºF to +500ºF
(-212ºC to +260ºC)
|
|
Pressure Limit, psi bar
|
-
|
1,233 (85)
|
1,160 (80)
|
1,160 (80)
|
|
Sealability: Leakage rate (ml/hr), .07 bar@
2000psi (14 n/mm?) using ASTM Fuel A
|
F-37A
|
0.18
|
.013
|
0.09
|
|
Compressibility, (%) 2500 psi
|
F-36
|
10%
|
10%
|
6%
|
|
Recovery, (%) 2500 psi
|
|
|
|
|
|
Creep Relaxation, (%) stress loss after 22 hrs.
@ 100ºC @ 6000 psi initial compression force
|
F-38B
|
20%
|
12%
|
23%
|
|
Tensile, psi (N/mm?)
|
D-882
|
3,950 (27)
|
3,300 (21)
|
3,600 (25)
|
|
Elongation
|
D-882
|
300%
|
300%
|
300%
|
|
|
|
| Standard Sizes for F510, F710 & F910 |
|
English
|
Metric
|
| 48" x 48" |
1220 mm x 1220 mm |
| 60" x 60" |
1520 mm x 1520 mm |
| 60" x 90" |
1520 mm x 2290 mm |
| 60" x 120" |
1520 mm x 3050 mm |
| 1/32", 1/16", 1/8", 1/4" |
0.8mm, 1.6 mm, 3.2 mm, 6.4 mm |
|
Contact Us |
| |
Monday - Thursday |
|
Toll Free:
800 637 6694 |
| |
8:30 to 5:00 - EST |
|
Telephone: 508 653 6412 |
| |
Friday -
8:30 to 4:30 |
|
FAX: 508 651 3055 |
|
E-mail:
info@andrewroberts.com |
|
PTFE Glass Fabric Tape | Specialty Tapes | PTFE Fabrics | Specialty Fabrics & Films
PTFE Belts | Gasket Materials | PTFE Coated Aluminum Foil
andrewroberts.com © 2006
|
