PRODUCTS EXPANDED PTFE SHEET
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 - 200�C(biological, pharma, food applications) 200 - 260�C(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.
- 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.
