Cheap Expanded PTFE Joint Sealant with High Quality

• Style: Mechanical Seal
• Function: Dust Prevention Sealing
• Application: Equipment Seal, Flange Seal, Pump 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.
• Shape (For Gasket): Tape
• Material: PTFE
• Standard: Standard
• Transport Package: Customize
• Specification: as per request
• Trademark: customize
• Origin: China
• Production Capacity: 200, 000rolls

Product Description

Material:

Made of expanded PTFE,has excellent corrosion resistance, self-lubricating, good flexibility, 

high and low temperature resistance. Sealing strip coated with back glue, easy to use.

Application:
Suitable for chemical, pharmaceutical, electric power, metallurgy, food and other industries, used for varied forms of flange, is ideally seal materials for glass, pottery and porcelain,rough and special shaped surface; Can also be used on the surface of a slightly oily or water damage.

Usage:
Keep sealing surface clean and dry, choosing appropriate width of sealing belt, shearing needed length to ensure the both ends to cross after around a circle, take away protection paper then paste on sealing surface, can be assembled. Just need a smaller force of bolts,  it will develop a good seal.

 

1.Composition	100%PTFE
2. Density	0.6g-1.6g/cm3
3.Uitimate Elongation	Not less than 80%
4.Pressure resistance	150 to 200kg/cm2
5.Residual lubricant(max)	0.5%
6.Temperature	-190 °C to + 370 °C
7.Tensile strength	≥ 9Mpa
8.Approvals	ISO9001
9.Physical properties	Should not harden/crack with age, and shall have unlimited shelf life
10.Reactiveness	Should be non toxic, non flammable and inert with natural gas