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Expanded PTFE Sheet as Similar as Gore, Klinger, Teadit, etc.
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Product: |
Views:280Expanded PTFE Sheet as Similar as Gore, Klinger, Teadit, etc. |
Unit price: |
Negotiable |
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Quantity: |
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Delivery date: |
Since the payment date Days delivery |
Valid until: |
Long-term effective |
Last updated: |
2017-12-13 14:12 |
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SUNWELL B302SUNWELL expanded PTFE sheet as similar as GORE, KLINGER, TEADIT,etc. It is a universal sheet gasket material for most services, seals rough and irregular surfaces.
Description SUNWELL Expanded PTFE Sheet made from biaxial oriented expanded PTFE sheeting that is laminated to the required thickness. Expanded 100% virgin PTFE using a proprietary process that products a uniform and highly frbrillated microstructure with equal tensile strength in all directions.
Typical Application > Distilleries, petrochemical, food and beverage, pharmaceutical, general chemical, power generation, iron and steel manufacturing, pulp and paper, etc.
Prime Features > Best chemical corrosion resistance > PH range 0~14 > Not only resists chemical attack, but it will not contaminate
Technical Data Temperature: -180~+260°C PH: 0~14 Thickness: 1/32'', 1/16'', 3/32'', 1/8'', 3/16'', 1/4''. Color: White, Blue. Size: 60''x60''
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Pure PTFE Sheet
SUNWELL B301
PTFE is featured by the best anti-chemical and dielectric properties among the already known plastics. It is also ageless, nonstick, and able to work from -180 ~ +260 degrees. SUNWELL has three styles of PTFE sheets.
Description SUNWELL PTFE products includes sheets, rods, tubes, tapes and gaskets, etc. They are molded, skived or cut from 100% virgin PTFE. It has the best chemical corrosion resistance among known plastics, without being aging, lowest friction coefficient.
SUNWELL B301S - Skived PTFE Sheet SUNWELL B301M -- Molded PTFE Sheet SUNWELL B301F -- Filled PTFE Sheet The filled PTFE sheet are molded PTFE resin mixed with the most frequently used filler materials, glass fiber, carbon fiber and graphite, etc. This style sheet has improved compression strength, better abrasion resistance, high thermal conductivity and lower expansion compared with pure PTFE sheets.
Typical Application > Made for sealing gaskets > Electrical insulation parts, lining, oil less lubricating materials etc.
Prime Features > Best chemical corrosion resistance > Lowest friction coefficient, wear resistance
Technical Data Temperature: -180~+260°C
Style |
Products |
Tensile strength |
Pressure Mpa |
Density g/cm3 |
Temperature oC |
B301S |
Skived PTFE |
15 Mpa |
12 |
2.1~2.3 |
-100~+260 |
B301M |
Molded PTFE |
14 Mpa |
10 |
2.1~2.3 |
-100~+250 |
B301F |
Filled PTFE |
10 Mpa |
16 |
2.1~2.5 |
-100~+320 |
Dimensions:
Size mm |
Thickness mm |
Tolerance mm |
150x150 |
1.0~30 |
+/-0.30~+/-0.50 |
250x250 |
1.5~30 |
+/-0.30~+/-0.50 |
300x300 |
1.5~30 |
+/-0.30~+/-0.50 |
450x450 |
1.5~30 |
+/-0.30~+/-0.50 |
600x600 |
1.5~30 |
+/-0.30~+/-0.50 |
800x800 |
1.5~30 |
+/-0.30~+/-0.50 |
1000x1000 |
1.5~30 |
+/-0.30~+/-0.50 |
1200x1200 |
2~30 |
+/-0.30~+/-0.50 |
1000x2000 |
3~30 |
+/-0.30~+/-0.60 |
1500x1500 |
3~35 |
+/-0.30~+/-0.60 |
2000x2000 |
5~35 |
+/-0.30~+/-0.60 |
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Modified PTFE Sheet
SUNWELL B4000Range
Modified PTFE Sheets are in order to meet the needs of customers to different working conditions, and reduce the cost. SUNWELL research and design the modified ptfe sheets.
Specification:
SUNWELL Code |
MF4350 |
MF4354 |
MF4351 |
MF4353 |
Color |
Fawn |
Blue |
Off-white |
Black |
Photos |
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Composition |
PTFE with silica |
PTFE with glass microspheres |
PTFE with barium sulfate |
PTFE with graphite |
Temperature Minimum Cont. max. |
-268 oC +260 oC |
-268 oC +260 oC |
-268 oC +260 oC |
-268 oC +260 oC |
Pressure bar |
75 |
55 |
55 |
75 |
Sealability cm3/s (GB/T9129-2003) |
< 1 x 10-3 |
< 1 x 10-3 |
< 1 x 10-3 |
< 1 x 10-3 |
Creep Relaxation % ASTM F38 |
20 |
35 |
18 |
35 |
Compressibility Range % ASTM F36-99 |
10~15 |
25~40 |
5~12 |
7~19 |
Recovery % ASTM F36-99 |
> 21 |
>25 |
>35 |
>35 |
Tensile Strength N/mm2 ASTMF 152-95 |
13 |
12 |
11 |
11 |
Flammability |
Will not support flame |
Bacterial Growth |
Will not support |
Benefits: > Reduced creep relaxation; > Chemical resistant; > Cost saving; > Tighter seal. Modified PTFE sheets improved performance over conventional PTFE, Reduced product loss and emissions. Excellent bolt torque retention, unique manufacturing process minimizes cold flow problems typical of skived and expanded PTFE Sheets. Withstands a wide range of chemicals for extended service life in a wide variety of applications.
Supplied Sizes: 60'' x 60'' , 70'' x 70'', etc Thickness: 1/16'', 1/8'', etc
Any questions,please don't hesitate to contact us.
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