Detailed Product Description

asbestos rubber sheet

Antileak SH 03203 Asbestos Rubber Sheet is made of asbestos fibre, rubber and heat-resisting packing material, compressing it to thick sheet. It is used for the equipment in water, steam, etc., and used as sealing material in the joints of pipeline.

Item Grade A Grade B Grade C Grade D Grade E Grade F
Tensile strength MPa≥ 19.0 15.0 12.0 9.0 6.0 5.0
Aging Coefficient ≥ 0.9
Burning Loss % ≤ 28 30 30
Density   g/cm? 1.6 - 2.0
Compressibility % 12 ± 5
Rebound degree 45 40 35
Pliability   No Crack
Stress-relaxation ≤ 50
Steam Airtightness with the temperature of 440-450°C and the pressure of 11-12MPa,Keep for 30 min without puncture with the temperature of 390-400°C and the pressure of
8-9 MPa,Keep for 30 min without puncture with the temperature of 340-350°C and the pressure of
7-8 Mpa,Keep for 30 min without puncture with the temperature of 290-300°C and the pressure of
4-5 MPa,Keep for 30 min without puncture with the temperature of 200-220°C and the pressure of
2-3 Mpa,Keep for 30 min without puncture with the temperature of 140-150°C and the pressure of
1.5-2 MPa,Keep for 30 min without puncture