Characteristics
Select cotton canvas,nylon canvas or polyester canvas as belt core,select natureal and but adiene rubber combin ations as cover rubber.It is characterized by high elasticity,impact-proof and cold-proof.It can work undder the temperature of -40℃.

Usage
It is suitable for conveying materials out door or in freezing garage in cold regions.

Techical index
1.Cold-proof conveyor belts are have three types,named (a) crack-resostant,(b)abrasion-resistant and (c)common types according to the characteristics of cover rubber.
2.According to cold-proof performance,this kind of belt is categorized into two grades S1 and S2.It can use under the temperature between -45℃ and +50℃;the ambient temperature is -60℃-50℃.