... ,High Elasticity, Can Work Under - 40 Celsius degree Cold-proof conveyor belt,conveyor belt,rubber conveyor beltCharacteristicsSelect cotton canvas,nylon ... as cover rubber.It is characterized by high elasticity,impact-proof and cold-proof.It can work undder the temperature of -40oC. ... or in freezing garage in cold regions.Techical index1.Cold-proof conveyor belts are have three types,named (a) crack ...