Gold Member Since 2015
Audited Supplier
Qingdao Canreach Import and Export Company Limited

PTFE, Sheet, Seal manufacturer / supplier in China, offering Soft PTFE Sheet/ Expanded PTFE Sheet, Asbestos Sheet with Wire Mesh (HY-S150M), R Series Oval Ring Joint Gasket for Flange Asme B 16.20 and so on.

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Supplier Homepage Product PTFE Products Soft PTFE Sheet/ Expanded PTFE Sheet

Soft PTFE Sheet/ Expanded PTFE Sheet

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Ningbo, China
Production Capacity: 10000kgs/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: HY-P300
  • Kind: Engineering Plastic Sheet
  • Contraction Percentage: 1.0%~2.5%
  • pH: 0-14
  • Trademark: Hysealing
  • Specification: FDA
  • HS Code: 39209910
  • Material: PTFE
  • Water Absorption: 0.12%~0.25%
  • Color: White
  • Temperature: -268ºC~315ºC
  • Transport Package: Carton
  • Origin: Ningbo
Product Description
Description:

Our P300 gasket sheet is manufactured by expanding 100% virgin PTFE using a proprietary process that produces a uniform and highly fibrillated microstructure with equal tensile strength in all directions. The resulting product exhibits characteristics significantly different than conventional PTFE sheet.P300 is much softer and more flexible than regular PTFE sheet and thus conforms easily to irregular and rough surfaces. In addition, the material is easier to compress and minimizes creep and cold flow. 

Application:


Our P300 is an all purpose gasket sheet that can replace all other types of PTFE sheet. It will seal all aggressive chemicals over the entire 0-14 pH range except for molten alkali metals and elemental fluorine. Made from 100% virgin PTFE, Our P300E not only resists chemical attack, but it will not contaminate or discolor end products. These industries currently use expanded PTFE sheet:

 
· Distilleries· Petrochemical
· Food and Beverage· Pharmaceutical
· General Chemical· Power generation
· Iron and Steel Manufacturing· Pulp and paper
· Marine 
 
 
TYPICAL PHYSICAL PROPERTIES EPTFE 
ASTM
TEST METHOD
PHYSICAL PROPERTIESVALUES
F 37Sealability
ASTM Fuel A (isoctane):
Gasket load, 500 psi (3.5 N/mm2)
Internal Pressure, 9.8 psi (.7 bar)
Nitrogen:
Gasket Load, 500 psi (20.7N/mm2)


0.0 ml/hr
.16 ml/hr
F 36Compressibility68%
F 36Recovery12%
F 38Creep Relaxation32% at 212°F
16% at 73°F
F 495Ignition Loss30%
F 146Weight Incease After
Five Hour Immersion
ASTM Oil #1 @ +300°F (+150°C)
ASTM Fuel IRM 903 @ + 300°F (+150°C)
ASTM Fuel A @ + 70-85°F (+21-29°C)
ASTM Fuel B @ + 70-85°F (+21-29°C)
-
F 146Thickness Incease After
Five Hour Immersion
ASTM Oil #1 @ +300°F (+150°C)
ASTM Fuel IRM 903 @ + 300°F (+150°C)
ASTM Fuel A @ + 70-85°F (+21-29°C)
ASTM Fuel B @ + 70-85°F (+21-29°C)
-
F 152Tensile Strength Across Grain1/16" thick - 1600 psi
(11 N/mm2)
1/16" thick - 1600 psi
(11 N/mm2)
DIN 3535
Part 4
Gas Permeability
Nitrogen:
Internal pressure: 580 psi (40 bar)
Gasket Load: 4640 psi (32 N/mm2)
-
 Density:53 lb/ft3
(0.85 gm/cc)
 
Soft PTFE Sheet/ Expanded PTFE Sheet
Soft PTFE Sheet/ Expanded PTFE Sheet
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