Asbestos Rubber Sheet

Features: 
Mid-pressure asbestos rubber sheet:
1) Description: made from asbestos fiber and rubber by compression
2) Applications: suitable for sealing gaskets for flange connections with such media
    as water, saturated steam, air, gas, alkali, ammonia, etc.
3) Physical properties:
    a) Tensile strength (MPa): ≥6 - 12
    b) Density (g/cm&sub3): 1.6 - 2.0
    c) Compressibility (%): 12±5
    d) Recovery (%): ≥35 - 40
    e) Sheet sizes: 1,500 x 1,350, 1,270 x 1,270, 1,270 x 3,810, 1,500 x 2,000mm
    f) Thickness: 0.5 - 5.0mm    
    g) Color: black, red, green, purple

High pressure asbestos rubber sheet:
1) Description: made from asbestos fiber and rubber by compression
2) Applications: suitable for sealing gaskets for flange connections with such
    media as water, saturated steam, air, gas, alkali, ammonia, etc. under high
    pressure and high temperature
3) Physical properties:
    a) Tensile strength (MPa): ≥19
    b) Density (g/cm&sub3): 1.6 - 2.0
    c) Compressibility (%): 12±5
    d) Recovery (%): ≥45
    e) Sheet sizes: 1,500 x 1,350, 1,270 x 1,270, 1,270 x 3,810, 1,500 x 2,000mm
    f) Thickness: 0.5 - 5.0mm       
    g) Color: purple, gray

Oil-resistant asbestos rubber sheet:
1) Description: made from quality asbestos fiber and oil-resistant rubber by  
    compression
2) Applications: suitable for sealing gaskets for connection of oil pipelines,
    connecting parts in diesel engines and flange connections of refining equipment
    and distillation pipelines
3) Physical properties:
    a) Density (g/cm&sub3): 1.6 - 2.0
    b) Compressibility (%): 12±5
    c) Recovery (%): ≥45-55
    d) Sheet sizes: 1,500 x 1,350, 1,270 x 1,270, 1,270 x 3,810, 1,500 x 2,000mm
    e) Thickness: 0.5 - 5.0mm           
    f) Color: blue, purple, green

Wire mesh reinforced asbestos rubber sheet:
1) Description: made from asbestos fiber and rubber, reinforced with wire mesh 
    through a compression and vulcanization process (graphite coating is optional)
2) Applications: suitable for sealing gaskets for such media as water, oil, oil vapor,
    etc.
3) Physical properties: 
    a) Temperature: 200 - 500°C
    b) Pressure: 3.0 - 10.0Mpa
    c) Sheet sizes: 1,500 x 1,350, 1,270 x 1,270, 1,270 x 3,810, 1,500 x 2,000mm
    d) Thickness: 0.5 - 5.0mm

Acid-resistant asbestos rubber sheet:
1) Description: made from quality long asbestos fiber and acid-resistant synthetic 
    rubber by vulcanization and compression
2) Applications: suitable for sealing gaskets for acid media
3) Physical properties: all the following are based on the condition of room 
    temperature for 48 hours
    a) Vitriol (18mlo/L): weighting percentage ≤50%
    b) Hydrochloric (12mlo/L): weighting percentage ≤45%
    c) Nitric acid (1.67mlo/L): weighting percentage ≤40%
    d) Sheet sizes: 1,500 x 1,350, 1,270 x 1,270, 1,270 x 3,810, 1,500 x 2,000mm
    e) Thickness: 0.5 - 5.0mm    
    f) Colors: black, green

Non-asbestos rubber sheet:
1) Description: made from special fiber and oil-resistant synthetic rubber through 
    compression and vulcanization process
2) Applications: suitable for sealing gaskets for connections of oil pipelines, 
    connecting parts of diesel engines and flange connections of refining equipment
    and distillation pipelines
3) Physical properties:
    a) Temperature: 150 - 450°C
    b) Pressure: 1.5 - 35MPa
    c) Sheet sizes: 1,500 x 1,350, 1,270 x 1,270, 1,270 x 3,810, 1,500 x 2,000mm
    d) Thickness: 0.5 - 5.0mm        
    e) Colors: black, green, red