Dongguan Hongrong Electrical Machinery Co.,Ltd

High quality products and professional service are the core suppliers of the machinery industry.

Home > Knowledge > Content
Cross-linked of polymer for cable equipment
- Jan 20, 2018 -

Cable equipment in the cable production status is very important, the quality of cable equipment directly related to the quality of the production of cable, the polymer from the linear structure to the body structure of the chemical reaction process known as cross-linking, after cross-linking, the strength of the chemical stability and dimensional stability have been improved.

Cross-linked reactions are mainly used in the forming of thermosetting polymers, such as heating plastic polymers and thermosetting materials forming process (such as cross-linked polyethylene insulation extrusion), by improper or other reasons (such as raw material impure) may also cause cross-linking reaction in polymers, The modification of thermoplastic poly molding has adverse effects on the performance of molded products, which is called abnormal cross-linking.