Adhesive for nylon mobile phone casing and low-temperature silica gel and its production method and application method

Abstract

An adhesive for nylon mobile phone case and low-temperature silica gel and its production method and application method, which relate to the technical field of adhesives. The diluent and 2% coupling agent are evenly dispersed. Before use, add 1% curing agent to become the adhesive. The method of making the adhesive is simple and easy to implement. Then the nylon case and low-temperature silica gel can ensure that the silica gel and the nylon case have good adhesion and can pass relevant tests; when applying the adhesive, first spray the adhesive on the nylon case with a thickness of 10~ 11μm, stand at room temperature for 10-15 minutes, and bake at a temperature lower than 95°C for 9-11 minutes. After taking out the casing, it needs to be molded with low-temperature silicone oil within the validity period of the adhesive. Use this adhesive to bond nylon The process of casing and low-temperature silicone is simple and easy to achieve.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to an adhesive for nylon mobile phone casings and low-temperature silica gel and its production and application methods. Background technique [0002] The mobile phone casings of the prior art are generally made of plastic materials, but plastic materials generally have certain defects, such as PC materials are not wear-resistant, have a general texture and poor firmness; ABS materials have poor corrosion resistance and poor toughness; The PP material is easy to bend and deform, and cannot fit the mobile phone well; the TPU material is easy to be contaminated with dust and difficult to clean. [0003] In order to overcome the above problems, a mobile phone brand now proposes to combine low-temperature silica gel on the nylon case to obtain a mobile phone case, but nylon and low-temperature silica gel are very difficult to attach, and this problem has become an urgent problem for m...

AI Technical Summary

Problems solved by technology

[0002] The mobile phone casings of the prior art are generally made of plastic materials, but plastic materials generally have certain defects, such as PC materials are not wear-resistant, have a general texture and poor firmness; ABS materials have poor corrosion resistance and poor toughness; The PP material is easy to bend and deform, and cannot fit the mobile phone well; the TPU material is easy to be contaminated with dust and is not easy to clean

[0003] In order to overcome the above problems, a mobile phone brand now proposes to combine low-temperature silica gel on the nylon case to obtain a mobile phone case, but nylon and low-temperature silica gel are very difficult to attach, and this problem has become an urgent problem for mobile phone case manufacturers.