Buy AGRG wire and PVC wire in china are the two most commonly used materials for waterproof connector wires. The price and quality of Buy AGRG wire and PVC wire in china are different to some extent. How should we choose them.

1. Definition difference between Buy AGRG wire and PVC wire in china

Buy AGRG wire in china is a highly elastic polymer material with reversible deformation. It is elastic at room temperature, and can produce large deformation under the action of a small external force, and can recover after removing the external force. Buy AGRG wire in china is a completely amorphous polymer,

Buy PVC wire in china, formerly known as PVC, is the initiator of vinyl chloride monomer (VCM) in peroxide, azo compound, etc; Or polymers polymerized under the action of light and heat according to the mechanism of free radical polymerization.

2. The classification of  is different Buy AGRG wire and PVC wire in china

The rubber thread is divided into natural rubber and synthetic rubber according to the raw materials. Rubber: It can be divided into block raw rubber, latex, liquid rubber and powder rubber according to the shape.

Buy PVC wire in china is based on the application scope of general PVC resin, high degree of polymerization PVC resin, cross-linked PVC resin; According to polymerization methods, PVC can be divided into four categories: suspension PVC, lotion PVC, bulk PVC and solution PVC; According to the plasticizer content, PVC is divided into: non plasticized PVC, plasticizer content is 0; Rigid PVC, plasticizer content less than 10%

3. Preparation method of Buy AGRG wire and PVC wire in china

In order to add various required ingredients to the rubber, the raw rubber must first be plasticized to improve its plasticity; Then, carbon black and various rubber additives are uniformly mixed with rubber to form rubber compound through mixing; The rubber is pressed into a blank with a certain shape; Then, it is combined with the calendered and glued textile materials (or metal materials) to form a semi-finished product; Finally, after vulcanization, the plastic semi-finished product is made into a highly elastic final product.

Polyvinyl chloride can be made by substitution reaction of ethylene, chlorine and catalyst.