Asbestos Gasket

  • PTFE gasketPTFE washer for industrial

    PTFE gasketPTFE washer for industrial

    Teflon scientific name is polytetrafluoroethylene, short for PTFE, is the most commonly used material in fluorine polymer. Among the thermoplastic resins, PTFE has the best heat resistance, drug resistance and high frequency characteristics, but also has a unique low friction and non-adhesion.Teflon is a none-melt-Processible fluorin polymer, accounting for more than 60% of all fluorin polymers.Other melt-Processible fluorinated polymers include PVDF, FEP, E-CTFe, PVF, E-TFe, PFA, CTFE-VDF, etc. PTFE is the first fluorinated polymer to be discovered, and its properties are generally superior to other fluorinated polymers.

  • Asbestos Gasket Jointing Sheets

    Asbestos Gasket Jointing Sheets

    LG-410 asbestos rubber sheet is made of high quality asbestos fiber, natural rubber, filling material, colorant and so on. It has high cost performance and is widely used in the industrial field. It is a cheap sealing gasket material

  • Asbestos Gasket Jointing Sheets for level gauge

    Asbestos Gasket Jointing Sheets for level gauge

    LG-410 asbestos rubber sheet is made of high quality asbestos fiber, natural rubber, filling material, colorant and so on. It has high cost performance and is widely used in the industrial field. It is a cheap sealing gasket material.

    Performance

    Item

    Model

    410

    410A

    410B

    410C

    Strength of extension≥Mpa

    9

    12

    15

    19

    Ageing coefficient

    0.9

    0.9

    0.9

    0.9

    Loss on igition≤%

    30

    30

    28

    28

    Compression ratio≥%

    12±5

    12±5

    12±5

    12±5

    Disability≥%

    40

    40

    45

    45

    Dentity

    g/cm3 g/cm3

    1.6~2.0

    Tmax:  0C

    200

    300

    400

    450

    Pmax:  Mpa

    2.3

    3.5

    5.0

    6.0

    Medium

    Water, steam

  • Cushion joint and sealing joint for reflex glass A-5,A-6,B-5

    Cushion joint and sealing joint for reflex glass A-5,A-6,B-5

    LG-410 asbestos rubber sheet is made of high quality asbestos fiber, natural rubber, filling material, colorant and so on. It has high cost performance and is widely used in the industrial field. It is a cheap sealing gasket material.

    Performance

    Item

    Model

    410

    410A

    410B

    410C

    Strength of extension≥Mpa

    9

    12

    15

    19

    Ageing coefficient

    0.9

    0.9

    0.9

    0.9

    Loss on igition≤%

    30

    30

    28

    28

    Compression ratio≥%

    12±5

    12±5

    12±5

    12±5

    Disability≥%

    40

    40

    45

    45

    Dentity

    g/cm3 g/cm3

    1.6~2.0

    Tmax:  0C

    200

    300

    400

    450

    Pmax:  Mpa

    2.3

    3.5

    5.0

    6.0

    Medium

    Water, steam

    Flexible graphite, also known as expanded graphite, takes scaly graphite as raw material and forms interlayer compound after chemical treatment. It is a new graphite product.In addition to the properties of natural graphite, it also has special flexibility and elasticity.Flexible graphite composite gasket is a kind of rectangular or geometrically complex gasket made of high-strength graphite composite plate which is composed of punch teeth or punched metal core plate and expanded graphite particles. It has excellent corrosion resistance, high and low resistance and good compression rebound rate. It is used for tubes, valves, pumps and pressure vessels.Sealing components for heat exchanger, condenser, water level gauge, engine, diesel engine, air compressor, exhaust pipe, refrigerator, etc.Therefore, it is an ideal sealing material.Widely used in shipbuilding, flange, exhaust pipe, chemical industry, petroleum, metallurgy, nuclear power and other industrial departments.