the fabric and steel cord are used as the skeleton layer, and the covering rubber is combined with butadiene rubber and natural rubber. It has the characteristics of high elasticity, excellent cold resistance. It can work in environment of minus 45 degrees, especially suitable for lower temperatures areas.

 

Technical Standard: HG3647-1999

1. Physical properties

Item	Data
Elongation at break ≥ %	14
Elongation at abrasion  ≥	350
Abrasion ≤ (mm3)	200
Tensile cold resistance coefficient(-45℃)	0.3