PTFE gaskets

Product Detail

Equipped with ptfe gaskets material and properties, Yangzhong Tianyou Seals Co.,Ltd is one of the best ptfe gaskets manufacturers and suppliers in China, you can buy our ptfe washers in stock and check the price with our factory.

Brief:


Size: DN10~DN2000

Material: pure PTFE, filled PTFE

Delivery time: 3-15days

Package: plastic film, Wooden Box outside

Port: Shanghai, Ningbo

MOQ: 1pcs

Description: PTFE gaskets, PTFE washers, PTFE seals

Specifications:

1. size: DN10~DN2000(HG20606-97,HG20627-97,JIS B2404-2006)

2. Any sizes are ok, we can produce according to order

Technical Data:

1.Pure PTFE gaskets is made by cutting sheet, as a replacement of asbestos, PTFE gaskets is anti-creeping, anti-cold-flow, anti-low-temerature, PTFE gaskets has no pollution. PTFE gaskets is easy to install and replace.

Properties	Unit	Result
Apparent density	g/cm3	2.10-2.30
Tensile strength (min)	MPa	15.0
Ultimate elongation (min)(min)	%	150

2.Filled PTFE Gasket has strong corrosion resistance and friction-resistance, By adding filler such as fiberglass, carbon fiber, copper powder, graphite ,MOS2,AL2O3,carbon powder ,the hardness, compression strength and abrasion resistance of the products is improved ,in addition, it will have good heat conductivity and low heat expansion coefficient..

Filled ratio	Tension strength MPa  min	Ultimate strength %  min	Compresive strength MPa  min
20% fiberglass	10	120	16
25% fiberglass	10	100	16
20% fiberglass  5%graphite	10	120	16
60% bronze	10	80	20
15% carbon  fiber	11	130	16
24% bronze12% fiberglass 6%graphite	9	100	16
15%fiberglass 10% polyikmide  5% graphite	10	120	16.7

application:

It is widely used for the production of gasket, valve, bearing, slide, pistion ring, insulating sleeve, and self-lubricating seal.