Foaming material for inflaming retarding of automobile interior panel

Abstract

The invention discloses a foaming material for the inflaming retarding of an automobile interior panel. The foaming material comprises the following raw materials in parts by weight: 75-100 parts of polypropylene, 50-80 parts of polyurethane, 18-22 parts of chlorinated polyethylene, 12-18 parts of bromine containing phosphate, 10-26 parts of chlorinated paraffin, 60-90 parts of distilled water, 5-15 parts of a foaming agent and 2.5-7.5 parts of a stabilizer. Through the mode, the foaming material for the inflaming retarding of the automobile interior panel reduces the flammability of an automobile interior part, reduces the spontaneous combustion probability of an automobile in a high-temperature working environment, enhances the inflaming retarding and fire resisting performance of the automobile and reduces the occurrence of fire accidents.

Description

technical field [0001] The invention relates to the technical field of automobile interior parts, in particular to a foaming material for flame retardancy of automobile interior panels. Background technique [0002] Automotive interior parts generally refer to parts and materials such as partitions, door trim panels, instrument panel assemblies, armrests, and carpets in the car compartment. [0003] The quality of automotive interior parts depends on the material. In the past, materials such as metal, wood and fiber textiles were mostly used for car interior parts, and the appearance and texture were not ideal. With the increasing awareness of environmental protection, it has become the research and development content of the automobile manufacturing industry in various countries to find some materials that can be recycled, have high material safety performance and convenient processing to replace traditional materials. [0004] At present, cars are prone to spontaneous com...

AI Technical Summary

Problems solved by technology

[0004] At present, cars are prone to spontaneous combustion in high-temperature working environments for a long time, which greatly increases the probability of accidents.