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Expanded PTFE Tape Joint Sealant

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[China]

Address: Jishi Core Valley, Guangshen Road,Ningbo, China (Mainland)/315312

Contact name:Jennis Yang

Cixi Bandak Sealing Material Facotry

Expanded PTFE Tape Joint Sealant

Country/Region	china
City & Province	ningbo zhejiang
Categories	Seals

Product Details

Expanded ptfe joint sealant is a white pure ptfe product with continuous banding, it has good flexibility peculiarity,

encapsulate resilience, highresistant & low temperature and excellent resistant corrosion, no aging, lubrication itself.

The sealed Peculiarity excellence and install it expediency.

Application:

Expanded PTFE joint tape is recommended as a gasket tape 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: ptfe sealing tape is manufactured from 100% PTFE, it is an inert material which can be used in many applications against corrosive environments, except molten alkali metals and elemental fluorine.

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%

Max Tensile Strength: 30Mpa (4260 psi)

Creep Relaxation (ASTM F38): 51%

Sealablity (ASTM F 37A): 0.1 ml/hr.

working temperature: -268 deg cent -316 deg cent.

Working Pressure<20 Mpa.

STOCK DIMENTION:

Width mm	Thick. mm	M/roll	Width mm	Thick. mm	M/roll
1.5	3.0	30	15	5.0	5
3	2.0	30	16	3.0	5
5	2.0	20	16	5.0	5
6	3.0	15	17	5.0	5
7	2.5	15	18	5.0	5
8	3.0	15	20	5.0	5
9	4.0	10	25	5.0	5
10	3.0	10	30	5.0	5
10	4.0	10	40	4.0	5
12	4.0	8