Sponge for automobile glove box

Abstract

The invention relates to sponge for an automobile glove box, and belongs to the technical field of automobile accessories. The sponge for the automobile glove box is prepared from, by weight, 150-180 parts of polyether polyol, 100-120 parts of toluene diisocynate, 8-30 parts of a foaming agent, 5-10 parts of a foam stabilizer, 2-4 parts of a catalyst, 1-3 parts of a chain extender, 1-3 parts of a cross-linking agent and 20-50 parts of a fire retardant. The sponge for the automobile glove box has the good elastic resilience and buffering effect. If the body touches the glove box, the buffering effect can be achieved, injuries are reduced, the good dust isolation and fire retardant performance is achieved, and objects inside the glove box can be better protected; if the glove box has the refrigeration performance, the effects of heat isolation and energy loss reduction can be achieved.

Description

technical field [0001] The invention relates to a sponge for an automobile glove box, which belongs to the technical field of automobile supplies. Background technique [0002] The glove box is one of the important parts inside the car. Its main function is to store things, but now with the development of the automobile industry, the role of the glove box is not limited to storage. The air duct of the air conditioner is used as a storage box for refrigeration function, and the position of the glove box is in front of the co-pilot, so the sponge on its structure is extremely important. It must not only be elastic and cushioning, but also have good sealing, Heat insulation, etc., but most of the current glove boxes only have a layer of imitation leather outside the structure, or a simple sponge is installed under the imitation leather, which cannot achieve the required effect. Contents of the invention [0003] The object of the present invention is to solve the deficiencie...

AI Technical Summary

Problems solved by technology

[0002] The glove box is one of the important parts inside the car. Its main function is to store things, but now with the development of the automobile industry, the role of the glove box is not limited to storage. The air duct of the air conditioner is used as a storage box for refrigeration function, and the position of the glove box is in front of the co-pilot, so the sponge on its structure is extremely important. It must not only be elastic and cushioning, but also have good sealing, Heat insulation, etc., but most of the current glove boxes only have a layer of imitation leather outside the structure, or a simple sponge is installed under the imitation leather, which cannot achieve the required effect