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EXPANDED PTFE SHEET



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OUTSTANDING APPLICATION PROPERTIES



EXCELLENT RESISTANCE TO CHEMICAL CORROSION
EXCELLENT SOFT SEALING, LIGHT CLAMPING SEALING MATERIAL
HIGH RESILIENCE & RECOVERY, SUITED FOR REUSE
LOW CREEP & LOW COLD FLOW UNLIKE NORMAL PTFE
EASY TO CUT WITH BLADE OR SCISSORS
BIOSAFE AND INERT
FIBROUS 3D STRUCTURE- EQUAL PROPERIES IN EACH DIRECTION

DELIVERY PROGRAM, all dimensions in mm

FLAT SHEETS
1500 X 1500 X THICKNESSES 0.5 , 1.0 , 1.5 , 2.0, 3.0, 4.0, 5.0, 6.0
CUT MADE-TO-ORDER GASKETS
CIRCULAR , RECTANGULAR , AS PER DRAWING ANY SIZE UPTO 1500 X 1500


TECHNICAL DATA SHEET

PROPERTY

STANDARD

VALUE

Density
ASTM D792
0.75 - 0.95 g/cm3
Water Absorption
ASTM D570
<____%
Safe Operating temperatures
-
-240 - 200C(biological, pharma, food applications) 200 - 260C(Non-bio/food/ pharma applications)
Compressibility
ASTM F36
45 +./- 5%
Recovery
ASTM F36
12 -13%
Creep Relaxation
ASTM F38
35 36 %
Sealability / leakiness rate Nitrogen at 4Mpa, 20 deg C
ASTM F 37B
0.15 ml / hr
Sealability / leakiness rate Furnace oil 4Mpa, 20 deg C
ASTM F 37B
0.02 ml / hr
Service Pressure
-
Full Vaccum to 19 MPa
Tensile Strength Both directions
ASTM D638
16 17 MPa
Moisture / solvent absorption
-
Negligible
Combustibility
-
Non-combustible
Weather resistance
-
Excellent
Chemical resistance
-
Example: Excellent, except for highly fluorinating agents


DISCLAIMER



- THE VALUES GIVEN IN THE DATA SHEET ARE FOR REFERENCE ONLY.
- CUSTOMERS ARE ADVISED TO TEST THE SUITABILITY OF OUR MATERIALS FOR THEIR APPLICATION AS THESE VALUES MAY NOT DIRECTLY HOLD GOOD UNDER ALL COMPLEX / MULTIPLE APPLICATION CONDITIONS.
- OUR COMPANY DOES NOT UNDERTAKE ANY LIABILITY, DIRECT OR INDIRECT, LINKED WITH THE USAGE AND PERFORMANCE OF OUR MATERIALS UNDER APPLICATION CONDITIONS.