It is made of cotton canvas,nylon canvas or EP canvas and finished through the processes of calendering,assembling,vulcanizing
It is suitable for conveying various non-corrosive and thornless materials in blocks,in grains,or in powder,such as coal in bulk or in bales,under the condition of flammable or esplosive environment above coalmine wells.
Cover rubber property:
Tensile strength Mpa ≥10
Elongation at break % ≥350
Abrasion mm3 ≤300