PTFE Gaskets
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.
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