Expanded PTFE Gasket

Kaxite Sealing Expanded PTFE Gasket delivers leak-proof, chemical-resistant sealing for flanges and pipes, with superior conformability and high-temperature endurance, ensuring reliable, maintenance-free performance for engineers.

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Product Description

What is Expanded PTFE Gasket?

Expanded PTFE gasket is cut from expanded ptfe gasket sheet materials, expanded PTFE gasket and seal materials consists of virgin PTFE with multidirectional fibrous and porous structure, which the extruded PTFE consists of a special manufacturing process provides the material with special chemical and physical properties. Expanded PTFE gasket resists cold flow and creep while offering the widest range of sealability, chemical resistance, and temperature service of any material offered.

Expanded PTFE Gaskets

Application

Expanded PTFE gasket material is designed for use in process piping and equipment in chemical, pulp and paper, food and beverage and other general industrial applications where resistance to highly aggressive chemicals is required. Expanded PTFE gasket is suitable for use in steel flanges and flanges with irregular surfaces. Our expanded PTFE gasket conforms to FDA requirements.

Advantage of Expanded PTFE Gasket

Expanded PTFE gasket adapts well to sealing surfaces, compensates irregularities, it has superior resistance to creep and cold flow and very high sealability especially at very low stresses

What Flange Types it can Fit?

Expanded PTFE gasket can be used for full face flange, raised face flange and other types of flanges

What Certificate We can Offer?

Our expanded PTFE gasket conforms to FDA 21 CFR177.1550, 2011/65/EU RoHS 2.0, REACH 1907/2006 and MSDS

Expanded PTFE Gasket Standard

This expanded PTFE gasket can be made according to ASME B16.21, JIS, DIN 2690 and EN 15142 IBC.

Data Sheet

Properties	Test Methods	Typical Value	Test Unit
Density	ISO 12086	0.85	g/cm3
Hardness Shore D	DIN 53 505	27	Sh.D
Tensile Strength Across Grain	ASTM F152	22	Mpa
Compressibility	ASTM F36	53	%
Gasket Recovery	ASTM F36	12	%
Creep Relaxation at 73°F	ASTM F38	15	%
Creep Relaxation at 212°F	ASTM F38	32	%
Ignition Loss	ASTM F495	30	%
Sealability (Nitrogen)	ASTM 2378	0.01	cc/min
Working temperature	-	-240 to 270	°C

Hot Tags: Expanded PTFE Gasket, Expanded PTFE Sheet Gasket, PTFE Gasket Manufacturer

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Contact Info

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Address

No. 432, Zhenhai Middle Road, Luotuo Street, Zhenhai District, Ningbo City, Zhejiang China
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Tel

0086-574-87527771
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E-mail

[email protected]

If you have any inquiry about quotation or cooperation, please feel free to email us. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.

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