PTFE Oval Octagonal Ring Joint Gasket

• Material: PTFE
• Application: Plate Frame Sight Glass/Perspective Lens
• Type: Shaft Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PTFE gasket
• Performance: Corrosion
• Shape: Oval Ring
• Standard: Standard, Nonstandard
• Color: White or You Want
• Size: Label as Shown or Customized as Needed
• Function: Seal
• Transport Package: Wooden Packing
• Specification: Support customization
• Trademark: JSLW
• Origin: China
• HS Code: 39209910
• Production Capacity: 50tons/Month

Product Description

Features:
PTFE gasket, also known as PTFE or PTFE gasket, is made of pure PTFE sheet, and the temperature range is about -100~250ºC.
Tetrafluoro-gasket material has corrosion resistance, aging resistance, low friction coefficient and non-viscosity, wide temperature resistance range, good elasticity characteristics make it very suitable for the manufacture of high corrosion resistance requirements, use temperature higher than 100ºC sealing parts.The performance of the seal has a great impact on the efficiency and performance of the whole machine equipment.Such as machine, heat exchanger, high pressure vessel, large diameter vessel, valve, pump groove flange sealing parts, glass reaction pot, plane flange, large diameter flange sealing parts, shaft, piston rod, valve rod, worm pump, pull rod seals and so on.

Product introduction and application:PTFE is commonly known as "the king of plastics". It has excellent chemical stability, corrosion resistance, sealing, high
lubrication, non sticky, electrical insulation and good aging resistance. It can work for a long time from + 250 ºCto - 180 ºC.
Suitable media include water, oil, acid solution,alkali solution and almost all chemical components.

Product advantages:
Flange special ptfe gasket performance advantages
1.High temperature resistance -- operating temperature up to 250ºC.
2.Low temperature resistance -- good mechanical toughness;The elongation can be maintained at 5% even if the temperature drops to -196ºC.
3.Corrosion resistance - inert to most chemicals and solvents, strong acid and alkali, water and various organic solvents.
4.Weather resistance - best aging life in plastics.
5.High lubrication - is the lowest friction coefficient of solid materials.
6.Nonadhesion - the minimum surface tension in a solid material that does not adhere to anything.

Product Display:
Product Packaging:

Factory And Equipment:

Our Service 
1. Providing technical consultation.
2. Samples are free.
3. We could customize various products with your brand logo according to your requirements.
4. Your inquiry will be replied to within 1 hour during working time, within 24 hours when rest time.
5. Orders will be produced as request and approved samples exactly.
6. Before shipment, our QC will have an inspection to make sure of the quality.
7. We always try our best to ensure every order to deliver in time.
8. Special packaging according to request.