Expanded PTFE Joint Sealant

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1
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Pieces
Origin

China Mainland
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Description

Product Detail

Expanded PTFE Joint Sealant Description :

PTFE Joint Sealant, which is made of the quality PTFE high pressure dispersed resin, is produced with the adoption of special prescription and craftwork. It is provided with completely compact fibrosis structure, and is able turn into airtight and watertight flexible sealing material under pretension pressure, the performance remains stable under high- temperature, and it has excellent creep resisting & cold flow resisting capability and tensile strength, Because only a few storage is needed, it greatly reduces user's stock and save maintenance latency time. So it's an ideal sealing material for brittle sealing surface and damaged metal sealing surface made of class, plastic, ceramic, etc.

Expanded PTFE Joint Sealant Special Features

PTFE gasket tape is a kind of dynamic seal. It is produced by braiding together continuous tape of expanded PTFE.It has folowing qualities:

Extremely low coefficient of friction

Non abrasion

Excellent sealability

Outstanding chemical resistance

Does not hydrolyze

Does not harden

Temperature -160°C - +280°C

Expanded PTFE Joint Sealant Types and specifications:

	Width	Thickness	Length
1/8"	3mm	1.5mm	30M
3/16"	5mm	2.0mm	20M
1/4"	7mm	2.5mm	15M
3/8"	10mm	3.0mm	8M
1/2"	14mm	5.0mm	5M
5/8"	17mm	6.0mm	5M
3/4"	20mm	7.0mm	5M
1"	25mm	10.0mm	5M

Note: Diffent sizes can be customized.

Expanded PTFE Joint Sealant Main properties

Density	0.5~0.8g/cm³
Tensile Strength	=8.O MPa
Volatility	=1.0%
Hardness	30~70HA
Creep Relaxatin	=40%
App ii cable temperatures	-100~+280 °C
Applicable Pressure	Gas 1.6 Mpa Liquid 6.4Mpa
PH RANGE	0~14
Baiting Pressurs	min8~20(3mm~25mm)Mpa