Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

Expanded Ptfe Spool, Ptfe Gasket, Teflon Gasket manufacturer / supplier in China, offering Expanded PTFE Joint Sealant Roll Tape (RS-5022), Oval Ring Joint Gasket, Spiral Wound Gasket for Flange and so on.

Diamond Member Since 2007
Audited Supplier
Supplier Homepage Products Seal Ring Expanded PTFE Joint Sealant Roll Tape (RS-5022)

Expanded PTFE Joint Sealant Roll Tape (RS-5022)

Min. Order / Reference FOB Price
50 kilograms US $1/ Piece
Production Capacity: 10, 000 Kgs Per Week
Transport Package: Wooden Case
Payment Terms: L/C, T/T
Material: PTFE
Shape: Tape
Standard: Standard or as The Customer′s Request
Specification: Standard, As per customers′ request
Trademark: RILSON
Origin: Zhegjiang, China

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Basic Info.

Model NO.

Expanded PTFE joint tape is a multi-purpose gasket tape manufactured from 100% expanded PTFE fluorocarbon material, supplied as a continuous low density tape with a self-adhesive backing strip. It is soft and spongy, permitting it to conform easily to all surface irregularities and to compress to a thin ribbon under pressure.


It can be applied in steel, glass-lined, PVC and fiberglass pipe flanges, fume ducts, concrete lids, heat exchangers, fiber glass reinforced plastic vessels, pump housing flanges, steam vessel flanges, manhole and manhole covers, ceramic joints, ventilation ducts, hydraulic and pneumatic systems, water supply systems and turbine cases.

Chemical Resistance:

It can be used in many applications against corrosive environments, except molten alkali metals and elemental fluorine.
24B will not contaminate media and can be used in food and drug equipment applications.

Service Limits:

> PH range: 0-14
> Temperature Limits: -260~ + 260 (-500/+500° F)
> Pressure Limit: 20Mpa (or 2900 psi; Or 200kgf/cm2)

Physical Properties:

> Material: 100% PTFE, soft and excellent elasticity.
> Density: 0.7~0.8g. /cm3 (43~49.5lbs. /cu. Ft. 3)
> Elongation: 20%
> Matrix Tensile Strength: 30Mpa (4260 psi)
> Creep Relaxation (ASTM F38): 51%
> Sealablity (ASTM F 37A): 0.1 ml/hr.

If you are interested in the products, please contact me and I will reply you as soon as possible.
My target of service is to satisfy your requirements.

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