F4 / PTFE Rubber Coated Sealing Gasket

• Customization: Available
• Material: Rubber
• Application: Electric
• Model NO.: PTFE gasket
• Type: Stationary Seal
• Performance: High Pressure
• Shape: O-Ring
• Standard: Standard
• Advantage: Acid and Alkali Resistance, Corrosion Resistance
• Suitable Temperature: -100ºC—+260ºC
• Color: Black
• Use Medium: Resistance to Removing Acid Base Metal, Element FL
• Transport Package: Wooden Box
• Specification: Support customization
• Trademark: JSLW
• Origin: China
• HS Code: 39209910
• Production Capacity: 8000pieces/Month

Product Description

Product Description

Product Description:
Tetrafluoro-coated gasket, also known as PTFE-coated gasket, is a non-metallic gasket, generally composed of two parts: a coating and an insert. The coating layer mainly plays a role of corrosion resistance and is usually made of polytetrafluoroethylene. The insert (filler) is a non-metallic sealing material with or without a metal reinforcement layer with good elasticity, usually an asbestos rubber sheet. The gasket is divided into V-shaped, U-shaped and L-shaped according to the different inner core structure. Some containers, pipelines, and valves in the petroleum, chemical, pharmaceutical and food industries are often connected with PTFE gaskets to ensure the cleanliness of the materials. PTFE jacketed gaskets are widely used in the sealing of various strong acids, strong alkalis, strong oxidation, chlorine and non-contaminated media.

Product Performance

Product Performance:
The main technical parameters of PTFE coated gasket:

Pressure	≤4.0mpa
The Temperature	≤260ºC
Coefficient Of Gasket	m=2.5
PH	0-14
Minimum Preload Specific Pressure	y=20mpa

Note: The above parameters are for reference only. The actual data is based on the product test data.

Product Display

Product Display:

Product Packaging

Product Packaging:

Factory And Equipment

Factory And Equipment:

Our Service

 

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 within 1 hours during working time,Within 24 hours when rest time. 
5.Orders will be produced exactly as request and approved samples.
6. Before shipment,our QC will have inspection to make sure the quality. 
7.We always try best to ensure every order to delivery in time. 
8.Special packaging according to request.