Asbestos Rubber Sheet
Product Description
Product Detail
Specification:
Asbestos rubber sheet (asbestos joint sheet) is made of excellent asbestos, rubber and other chemical materials.It is formed by rolling after special mix-ture treatment .The thickness of asbestos rubber sheet not larger than 0.5 to 5.0mm can be supplied.It is mainly for such media as water and vapor.It is applicable to sealing and heat-insulation.Asbestos rubber sheet is also used in the industries as machinery, automobiles, farm, machinery and petroleum.Asbestos rubber sheet can be reinforced with tin steel, copper, SS304 etc. wire mesh insertion.Main Specification:
Item |
asbestos sheet common |
asbestos sheet oil-proof |
Tensile strength(Mpa) |
19 |
2.10~2.30 |
Compressibility(%) |
12±5 |
112±5 |
Recovery(%) |
45 |
50 |
Density(g/cm3) |
1.6-2.0 |
1.6-2.0 |
Maximum Service Temperature(℃) |
450 |
400 |
Maximum Service Pressure(Mpa) |
6.0 |
4.0 |
Common Size(mm) |
Width:1500,1350; Length:1000,1350mm,2000,4000; Thickness:0.5-5 |
Grade of Asbestos Sheet:
Appellation |
Capability |
purpose |
XB450 |
High Pressure |
Suitable for equipment mainly with mediums of water , vapor, air, gas, alkali, ammonia, alcohol and inertia. Temperature under 450°C, Working pressure under 6.0Mpa of pressure, Tensile strength crosswise>=19.0MPa, compressibility: 7% ~17%, Aging coefficient>=0.9, rebound degree>=45%, stress relaxation<=50%. |
XB350 |
Middle Pressure |
Suitable for mediums of water, saturated vapor, air, ammonia, alkali under 350°C,4.0Mpa of working pressure. Tensile strength crosswise>=12.0MPa, compressibility: 7% ~17%, Aging coefficient>=0.9, rebound degree>=40%, stress relaxation<=50%. |
XB200 |
Low Pressure |
Suitable for mediums of water, saturated vapor, air, under 200°C,1.5Mpa of working pressure, for steam sealing, the working temperature is 2MPa to 3MPa. Tensile strength crosswise>=6MPa, compressibility: 7% ~17%, Aging coefficient>=0.9, rebound degree>=35%, stress relaxation<=50%. |