| Material: | PTFE |
|---|---|
| Kind: | White Plastic Sheet |
| Water Absorption: | ＜0.01% |
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PTFE molded sheet is manufactured by molding process with PTFE regular resin and sintering. It is very suitable for seals, lining, diaphragm, spacer guide and bearing pad for bridge.
| Material | Virgin PTFE. Specified materials are also Ok ,or filled recycle as request | ||||
| Color | Pure materials is White. Other color as order | ||||
| Method | Molded | ||||
| MOQ | 1 pcs, specific size according to stock | ||||
| Sample | Free | ||||
| Price | according to the specification and quantity, the more the cheaper. |
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| Package | Usually wooden case | ||||
| Others | Can filled with other materials to enhance performance | ||||
Specifications of PTFE molded sheet
| Regular specifications | |||||
| Thickness(mm) | Length*Width 1000*1000 mm |
Length*Width 1200*1200 mm |
Length*Width 1500*1500 mm |
Length*Width 1800*1800 mm |
Length*Width 2000*2000 mm |
| 2, 3 | √ | √ | √ | - | - |
| 4 , 5, 6, 8, 10, 15, 20, 25, 30, 40, 50, 60, 70 |
√ | √ | √ | √ | √ |
| 80, 90 , 100 | √ | √ | √ | - | - |
| Custom specifications | |||||
| Thickness | 2 mm ~ 100 mm | ||||
| Width | 50 mm ~ 2000 mm | ||||
√ The sizes range can be processed
Any question, please feel free to contact us!
MAIN FEATURES OF PTFE SHEET
1. Temperature resistance ---It is able to work stably between -180°C to +260°C.
2. Excellent chemical corrosion resistance ---Applicable medium includes oil, acid solution and almost all chemical materials.
3. Excellent non-sticky property - --With low friction coefficient it easier to remove those resin, dopes, oil and other sticky things.
4. Anti-aging, weathering resistance.
5. Excellent insulation property.
6. Filled material: Filled PTFE products has more outstanding performance by adding filler such as carbon, graphite, bronze, glass fiber, carbon fiber, MOS2, PEEK, PI, POB BaSO4, SiO2, glass bead, polyamide.
TECHNICAL DATA OF PURE PTFE SHEET
| Item | ASTM | Data | Unit | |
| Mechanical Properties | ||||
| Density | D792 | 2.1~2.2 | g/m3 | |
| Tensile strength | D638 | ≥15 about 20 ~ 45 | MPa | |
| Elongation at break | D638 | ≥150 about 200~ 350 | % | |
| Compression strength | D695 | 24 | MPa | |
| Shore D Hardness | D636 | 50-60 | - | |
| Friction coefficient | on steel | 0.01 | - | |
| Thermal Properties | ||||
| Working Temp | -180 ~ 260 | °C | ||
| Melting point | 330 | °C | ||
| Produce Max. Temp | 390 | °C | ||
| Fire Resistance | UL94 | V-0 | ||
| Brittle point temperature | -268 | °C | ||
| Electrical properties | ||||
| Dielectric strength | D149 | >1400 | kV/mm | |
| Volume resistivity | D257 | >1018 | Ω·cm | |
| Surface Resistivity | D257 | >1016 | Ω | |
| Dielectric constant | D150 | 2.1 | ||
| Conventional properties | ||||
| Chemical solvent resistance | Excellent | |||
| Water absorption (25ºC ) | D570 | 0.01 | 24h/% | |
| limit oxygen index | D2963 | >95 | |
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ABOUT OUR SERVICE
1)Your inquiry will be replied within 2 hours during working time,Within 24 hours when rest time.
2)Our working time is 7.30 AM --17:30 PM,Monday to Saturday.
3)General samples time can be arranged within 2--5 days.
4)Orders will be produced exactly as request and approved samples.
5)When mass production,we send photos to show the production line.And confirm the estimate time again.
6)At the end of mass production,photos and samples will send to you for approval.You can arrange the inspection.
7)Before ship,our QC will have inspection to make sure the quality.
8)We always try best to ensure every order to delivery in time.
Payment Terms
1)T/T,Cash,L/C.
2)30% deposit,70% balance before ship.
3)Lead time: 15 days after received deposited for 2 tons.
4)Delivery way: By sea,By air, By EMS,DHL,UPS,TNT,Fedex.
Packing & Delivery
For sample: By EMS,DHL,UPS,TNT,Fedex
around 5--7 working days to arrive
For Bulk order:
1.Qty of 2tons,within 15 days.
2.Via Sea
3.Delivery time:we will finish production in 15 days for 2 tons.
4.For 20 GP,may nee around 30 days.
PICTURES OF OUR GOODS
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