Features
Isotropic soft fibrosis polytetrafluoroethylene gasket is made of 100%PTFE by special technology. There are countless homogeneous fine soft strong multi-directional fiber compositions. With high tensile strength, low creep, high and low temperature resistance, corrosion resistance,anti-aging, asbestos and other additives, non-toxic, in line with FDA requirements. And the fibers wound each other after compression, the organization is more precise and uniform, impermeable, impermeable, antidiarnhea perfomance is good, and then strict corrosion in high temperature environment, can also maintain an excellent close state.
Applications
Used as sealing material for various kinds of flanges. It can be used in chemical industry, food industry, pharmacy industry, semiconductor industry.
Aerospace industry, petrochemical industry, paper industry, shipbuilding industry and medical equipment.
Technical Properties
Temperature Range: -160'℃-+290℃
Operating Pressure: vacuum to 207kg/m² (3000psi)
Chemical Resistance:(PH:0~14) except motten alkali metals and elemental fluorine.
Stability: no subject to aging, store indefinitely, and free from contamination.
Cold flow & creep
Easy to install, lock, after construction, it is not easy to deformation.
Safety: complies to FDA21 CFR177.1550
Ideal sealing gaskets for food and pharmaceutical industries.
Superior compliance used for crude or damaged flanges.
|
Thickness
|
0.8mm
|
2.0mm
|
-
|
|
Sealability (ml/hr)
|
0.06
|
0.17
|
ASTM F37B
|
|
Compression Ratio (%)
|
63.6
|
63.4
|
ASTM F36
|
|
Elastic Resilience Ratio (%)
|
8.80
|
9.10
|
ASTM F36
|
|
Stress Relaxation Ratio (%)
|
16.3
|
37.1
|
ASTM F38
|
|
Size
|
Size
|
Size
|
|
DN10
|
DN100
|
DN500
|
|
DN25
|
DN125
|
DN600
|
|
DN20
|
DN150
|
DV700
|
|
DN25
|
DN200
|
DN800
|
|
DN32
|
DN250
|
DN900
|
|
DN40
|
DN300
|
DN1000
|
|
DN50
|
DN350
|
DN1200
|
|
DN65
|
DN400
|
|
|
DN80
|
DN450
|
Specifications
| 0.5×1520×1520 |
| 1.0×1520×1520 |
| 1.5×1520×1520 |
| 2.0×1520×1520 |
| 2.5×1520×1520 |
| 3.0×1520×1520 |
| 4.0×1520×1520 |
| 5.0×1520×1520 |
| 6.0×1520×1520 |
| 7.0×1520×1520 |
| 8.0×1500×1500 |
| 9.0×1500×1500 |
| 10.0×1500×1500 |
| 12.0×1500×1500 |
Special Specifications
| 0.5x1520x4500 |
| 2.0x1520x4500 |
| 4.0x1520x4500 |
| 1.0x1520x4500 |
| 2.5x1520x4500 |
| 5.0x1520x4500 |
| 1.5x1520x4500 |
| 3.0x1520x4500 |
| 6.0x1520x4500 |
|
Thickness
|
0.8mm
|
2.0mm
|
|
|
Sealability (ml/hr)
|
0.06
|
0.17
|
ASTM F37B
|
|
Compression Ratio (%)
|
63.6
|
63.4
|
ASTM F36
|
|
Elastic Resilience Ratio (%)
|
8.80
|
9.10
|
ASTM F36
|
|
Stress relaxation Ratio (%)
|
16.3
|
37.1
|
ASTM F38
|
|
size
|
size
|
size
|
size
|
|
DN10
|
DN100
|
DN500
|
DN1500
|
|
DN25
|
DN125
|
DN600
|
DN1600
|
|
DN20
|
DN150
|
DV700
|
DN1700
|
|
DN25
|
DN200
|
DN800
|
DN1800
|
|
DN32
|
DN250
|
DN900
|
DN1900
|
|
DN40
|
DN300
|
DN1000
|
DN2000
|
|
DN50
|
DN350
|
DN1200
|
|
|
DN65
|
DN400
|
DN1300
|
|
|
DN80
|
DN450
|
DN1400
|
Common specifications
|
5.0x1520x1520
|
0.5x1520x4500
|
5.0x1520x4500
|
|
6.0x1520x1520
|
1.0x1520x4500
|
6.0x1520x4500
|
|
7.0x1520x1520
|
1.5x1520x4500
|
7.0x1520x4500
|
|
8.0x1500x1500
|
2.0x1520x4500
|
8.0x1500x4500
|
|
9.0x1500x1500
|
2.5x1520x4500
|
9.0x1500x4500
|
|
10.0x1500x1500
|
3.0x1520x4500
|
10.0x1500x4500
|
|
12.0x1500x1500
|
4.0x1520x4500
|
12.0x1500x4500
|
Special Specifications
|
0.5x1520x6000
|
2.0x1520x6000
|
4.0x1520x6000
|
|
1.0x1520x6000
|
2.5x1520x6000
|
5.0x1520x6000
|
|
1.5x1520x6000
|
3.0x1520x6000
|
6.0x1520x6000
|
|
0.5x2500x5000
|
2.0x2500x5000
|
4.0x2500x5000
|
|
1.0x2500x5000
|
2.5x2500x5000
|
5.0x2500x5000
|
|
1.5x2500x5000
|
3.0x2500x5000
|
6.0x2500x5000
|
About Jiaxiang
Zhejiang Jiaxiang Fluoroplastics Co., Ltd. is a professional solution provider of fluoroplastics and high-performance engineering plastics. Our core products cover a full range of fluororesins and high-performance engineering plastics including PTFE, PFA, FEP, PEEK, PI, PVDF, as well as customized processed products, which are widely used in global high-end manufacturing fields such as semiconductor, hydrogen energy, aerospace, automotive, petrochemical, environmental protection, and medical.
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