Produced by compression molding processing, moulding, sintering, cooling of suspension PTFE resin into pure sheets and filled sheets (color, copper powder, glass fiber, graphite, carbon fiber, black, carbon powder,polyphenylene, anti-static plates, etc).
FILLED MATERIA:
Glass Fiber: Increases compressive strength, rigidity and wear.Reduces creep and cold flow,Minimal effect on chemical and electrical properties
Carbon:Increases compressive strength, hardness, wear, and load properties.Good chemical resistance,Various types and amounts of carbon can be added to alter conductivity
Graphite: Reduces coefficient of friction,Reduces initial wear,Increases strength,Molybdenum
Disulfide: Increases hardness, stiffness, and wear,Minimal effect on chemical and electrical properties
Polybenzoate: Improve the creep resistance, dimensional stability,hig temperature;
Bronze: Increases hardness and wear resistance,Increases dimensional stability and compressive strength,Not suitable for corrosive or electrical applications
Silicon Disulfide: Improve wear resistance,dimensional stability and chemical resistance.
PRODUCT FEATURES:
1.Low temperature and high temperature resistance (-190 ºC- +250 ºC)
2.corrosion resistance , weather resistance
3.high lubricity, no adhesion
4.non-toxic,
5.non-flammable
6.acid and alkali resistance (except molten alkali metals)
7.antioxidant.
SPECIFICATIONS:
| ITEM |
LENGTH(mm) |
WIDTH(mm) |
THICHNESS(mm) |
Molded Sheet |
300 |
300 |
2~100 |
| 400 |
400 |
2~100 |
| 450 |
450 |
2~100 |
| 500 |
500 |
2~100 |
| 600 |
600 |
2~100 |
| 800 |
800 |
2~100 |
| 1000 |
1000 |
2~100 |
| 1200 |
1200 |
2~100 |
| 1500 |
1500 |
2~50 |
| 1800 |
1200 |
2~50 |
| 1800 |
1800 |
2~50 |
| 2000 |
1000 |
2~50 |
| Note: we could make irregular or not included sizes according to requirement of customers. |
PRODUCT PROPERTY:
| Property |
Unit |
Pure PTFE Result |
| Tensile strength |
MPa |
≥15.0 |
| Ultimate elongation |
% |
150 ~400 |
| Apparent density |
g/cm 3 |
2.1~2.3 |
| Dielectric strength |
KV/mm |
≥10 |
| Resistance of surface (Working voltage 500V) |
Ω |
3.7 x 1016 |
Our Service
1. Your inquiry will be replied within 2 hours during working time, within 24hours when rest time.
2. Our working time is 7:30am-17:30pm, Monday to Saturday.
3. General samples time can be arranged within 2-5days.
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 shipment, 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 shipment.
3. Lead time: 15 days after received deposi 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 2 tons within 15 days
2. Via sea
3. Delivery time: we finish production in 15 days for 2 tons
4. For 20 GP, may need around 30 days
About our factory
Zhenjiang Chunhuan Sealing Materials Co.,Ltd (Group) Is The Member Of China Fluoroplastics Commissions.Our Company Has More Than 30 Years' Professional Production Experience,Familiar With Modern Equipment And Techniques.
We specialize in PTFE which include sheet, bar, tube, tape, film, gasket, braided packing and all special type components. We can meet your special demand.
Audited Supplier 
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