What is industrial silk

Polyester industrial yarn is industrial yarn. Polyester industrial filament refers to high-strength, coarse denier polyester industrial filament. According to its performance, it can be divided into high strength low elongation type (common standard type), high modulus low shrinkage type, high strength low shrinkage type and active type. Among them, the high modulus and low shrinkage polyester industrial yarn has the trend of gradually replacing ordinary standard polyester industrial yarn in tire and mechanical rubber products due to its high breaking strength, high elastic modulus, low elongation, good impact resistance and other excellent properties;
High strength and low elongation polyester industrial yarn has the characteristics of high strength, low elongation, high modulus and high dry heat shrinkage rate. At present, it is mainly used for tire cord, conveyor belt, canvas warp, vehicle safety belt and conveyor belt;
High strength and low shrinkage polyester industrial yarn has small shrinkage after being heated