|
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 |
|
|
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%. |
