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Ningbo Tianda Chemical Industrial Device Tech. Co., Ltd.

PTFE Envelope, Envelope Gasket, PTFE EPDM Gasket manufacturer / supplier in China, offering PTFE Envelope Non-Asbestos Gasket, Fiber Bed Mist Eliminator, Corrugated Metal Gasket and so on.

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Supplier Homepage Product Expansion joints PTFE Envelope Non-Asbestos Gasket

PTFE Envelope Non-Asbestos Gasket

FOB Price: US $500 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $500/ Set
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Production Capacity: 1000
Transport Package: Wooden Box
Payment Terms: L/C, T/T

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Basic Info
  • Trademark: TCI
  • Origin: Ningbo
  • Specification: 1/2" TO 24"
  • HS Code: 7314490000
Product Description
PTFE envelope gaskets are type of static seal. It is composed of elastic materials such as compressed non-asbestos sheet and a PTFE envelope cove. PTFE has superior properties against chemical (not affected by all chemicals except molten alkali metal and fluorine at elevated temperature) and a wide working temperature range. (from -180~260) the coefficient of static and dynamic friction of PTFE are very low. PTFE is the best of thenon-stick materials. It has excellent weathering and aging characteristics.

Application areas:
PTFE envelope gasket is used to seal pipe flanges glass lined, PVC or FRP. Low bolt torque effecting a seal and chemical compatibility is a main characteristic of this type of gasket.

Specifications:
Inspection Item
Unit Data
Bulk Density G/M³ 1.90(± 0.10)-for sheet; 2.3(± 0.20)for PTFE seal

Color __ Green, Blue, White
Pressure Limit bar 40
Temperature Limite ° C 260
PH Range __ 0-14
PTFE Seal Thickness mm 0.5(± 0.10)/side
Gasket Thickness mm 2(± 0.10)or as customers request
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Mr. Tony Chang
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