How much do you know about the characteristics of Automotive Wiring Harness Protection Sleeve

Automotive Wiring Harness Protection Sleeve are used in occasions that require low temperature flexibility, heat resistance, UV resistance, ozone resistance and good electrical insulation properties. In addition, sponge rubber is also characterized by light weight, damping and heat insulation. Nowadays, the market competition is more intense, and the requirements for products are higher. Compared with dense rubber materials, Automotive Wiring Harness Protection Sleeve can save materials because of their low density, thereby greatly reducing production costs. The traditional production method of Cable Sleeve material sponge is to add a chemical foaming agent to the rubber compound. During the vulcanization process, the foaming agent decomposes at high temperature to generate air bubbles, which are wrapped in the rubber to form the pores of the sponge. These traditional blowing agents may produce toxic by-products.

A new closed-cell Automotive Wiring Harness Protection Sleeve technology has been developed that can replace the traditional technology of processing sponges with reactive chemical blowing agents and volatile organic materials (voc) as foaming materials. The new sponge technology uses water as a blowing agent to form a uniform porous sponge structure, which can be used in food contact applications. The performance characteristics of the new technology sponge are:
(1) good resilience;
(2) Small compression set;
(3) Environmental control problems in the sponge production process are reduced;
(4) Reduced requirements on the ventilation system;
(5) No bad smell;
(6) Easy to mold and extrude;
(7) The surface is smooth and uniform;
(8) Can be used in occasions that come into contact with food.