Designation of Product National Standard : GT/T3985 -2008
Colors : Red.
DESCRIPTION:
Made from asbestos fiber and rubber by compression.
APPLICATION: Suitable for sealing gaskets for flange connection with medium of water, vapors, air, alkali ammonia, etc.
PHYSICAL PROPERTIES:
Tensile strength, MPa ………………≥ 9
Density, g/cm3 …………………… 1.6 ~ 2.0
Compressibility, %…………………12±5
Recovery, % ………………………≥ 40
The item above is supplied in sheets 1500×1350mm,1270×1270mm or 1270×3810mm, and in thickness 2.0, 3.0 or 4.0mm