Asbestos sheet is a high - quality asbestos, oil - resistant synthetic rubber as raw material, vulcanized by pressing.
Asbestos sheet specification:
1000*1500mm; 1500*2000mm; 1500*4000mm; etc
Asbestos sheet is divided into: NY asbestos board and common asbestos board two kinds.
NY asbestos sheet is subdivided into: NY250 NY300 NY400 NY450
Ordinary asbestos sheet is subdivided into XB250 XB350 XB450 XB550
Asbestos sheet can be customized according to different temperature, different media, different pressure levels.
According to customer requirements, it can be made into various round gaskets, square gaskets, various special-shaped gaskets for flange connection sealing gaskets.
Technical parameters of asbestos sheet:
Grade tensile strength applies to temperature density
XB250 acuity 6.0 MPa + 250 ° C 2.0 g/cm after
XB300 acuity 8.0 MPa + 300 ° C 2.0 g/cm after
XB350 acuity 9.0 MPa + 350 ° C 2.0 g/cm after
XB450 acuity 19.0 MPa + 450 ° C 2.0 g/cm after