Expanded Ptfe Joint Sealant Tape

Kaxite Sealing Expanded PTFE Joint Sealant Tape creates a leak-proof, chemical-resistant seal on threads and flanges. Its flexible, high-density PTFE conforms to any surface, preventing leaks in pipes and fittings. Ideal for plumbers, DIYers, and industrial maintenance. Durable, easy to apply, and long-lasting. Upgrade your sealing today!

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Product Description

What is Expanded Ptfe Joint Sealant Tape?

Expanded PTFE joint sealant tape is a gasket tape which is made of monoaxially expanded pure PTFE with a high density. Expanded PTFE joint sealant tape is characterised by a rectangular cross-section and a relatively small width. The high density of the material and the special cross-section of the tape allow the sealing of very uneven sealing surfaces even at a low gasket stress

Expanded Ptfe Joint Sealant

Applications of Expanded Ptfe Joint Sealant Tape

Expanded PTFE joint sealant tape is suitable for delicate sealing applications on surfaces vulnerable to tension, such as glass or ceramics. The expanded PTFE joint sealant tape can also be used to seal weak flanges subject to considerable deformation, for example glass reinforced plastics (GRP), plastic fittings and ventilation facilities.

Why We use Expanded PTFE Joint Tape?

The reason for why we use expanded ptfe joint tape is that it has many advantages such as it has low diffusion leakage, excellent adaptability to all surfaces, and it is easy filling of flange gaps and harmless for food-contact applications.

Expanded Ptfe Joint Sealant Tape Specification

The following are the most important technical specifications of the Expanded Ptfe Joint Sealant Tape

• Almost universal chemical resistance: inert to most acids, bases, esters, aromatic hydrocarbons, alcohols, aldehydes, ketones, ethers, lubricants and fuels, among other substances.
• Service temperature range: from -240 ºC to +290 ºC.
• pH range: from 0 to 14.
• White color.

Differences between PTFE and expanded PTFE

You are probably wondering what the differences are between conventional PTFE and expanded PTFE.

Both materials share similar properties that are optimal for industrial applications. However, expanded PTFE has a superior versatility than PTFE and, consequently, it can be manufactured in different sizes, densities and thicknesses.

Technical Data Sheet

Properties	Test Methods	Typical Value	Test Unit
Color	-	white	-
Density	ASTM D795	0.75	g/cm3
Compressibility	ASTM F36	68	%
Recovery rate	ASTM F36	10	%
Tensile Strength	ASTM F152	21	mpa
Sealability	ASTM F 37A	0.1	ml/hr
Creep Relaxation at 73°F	EN 13555	5	%
Working temperature	-	-260 to 260	°C

Hot Tags: Expanded PTFE Joint Sealant Tape, PTFE Joint Sealant Tape, Expanded PTFE Gasket Tape

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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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