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Preparation method of highly transparent liquid silica gel protective glass container
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A transparent liquid and protective glass technology, applied in chemical instruments and methods, containers, rigid containers, etc., can solve the problems affecting the glass finish and transparency, achieve the effect of enriching product colors, simple process, and improving safety
Inactive Publication Date: 2017-02-22
SHENZHEN BANGJIA IND CO LTD
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[0004] Traditional raw materials and crafts Silica gel is attached to the glass container in a granular or corrugated shape, and the surface is matte, which affects the smoothness and transparency of the glass itself
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Embodiment 1
[0025] A method for preparing a highly transparent liquid silica gel protective glass container includes the following steps:
[0026] (1) Prepare the glass container and clean the outer surface of the glass container;
[0028] (3) Use a high boiling organic solvent to dilute the highly transparent liquid silica gel to 100 Pas;
[0029] (4) Use a spray gun to put the diluted highly transparent liquid silica gel on the surface of the glass container and let it stand for 8-10 minutes;
[0030] (5) Under the condition of 180-220°, bake for 100 minutes, evaporate the solvent and completely vulcanize the silicone;
[0031] (6) Add a layer of high-gloss siliconehandle oil on the outer surface of the vulcanized silicone.
[0032] A highly transparent liquid silica gel protective glass container, the main components and mass percentage are:
[0033] Fumed white carbon black SiO 2 , The content is 20%;
[0052] The content of hydrogen-containing silicone oil is 5%; its molecular structure is:
[0053] C 3 H 9 OSi·(CH 4 OSi)n·C 3 H 9 Si
[0054] Make silica gel viscosity 500 (Pas, 23℃), tensile strength greater than 9Mpa.
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Abstract
The present invention provides a preparation method of a highly transparent liquid silica gel protective glass container. The method comprises the steps of preparing a glass container, cleaning the outer surface of the glass container, preparing a highly transparent liquid silica gel, diluting the highly transparent liquid silica gel to be 100 Pas by using a high-boiling organic solvent, spraying the diluted highly transparent liquid silica gel onto the surface of the glass container by a spray gun, standing for 8-10 minutes, baking for 100 minutes at the temperature of 180-220 DEG C, volatizing the solvent to completely vulcanize and mold the silica gel, and adding a layer of high-brightness light silica gel hand-feel oil on the outer surface of the vulcanized and molded silica gel. According to the technical scheme of the invention, the highly transparent liquid silica gel protective glass container is simple in preparation process and beautiful in appearance. The liquid silica gel is sprayed on the surface of the glass container, so that the safety of the glass can be effectively improved. In this way, glass chips are prevented from splashing. The temperature-sensing or non-temperature-sensing color paste is added into the silica gel, so that the indication function of a product is improved. Therefore, the color of the product is enriched.
Description
[0001] 【Technical Field】 [0002] The invention relates to a preparation method of a glass container, in particular to a preparation method of a highly transparent liquid silica gel protective glass container. [0003] 【Background technique】 [0004] Traditional raw materials and craftsmanship silica gel adheres to the glass container in a granular or corrugated shape, and the surface is matte, which affects the smoothness and transparency of the glass itself. [0005] [Content of the invention] [0006] The purpose of the present invention is to solve the problem that the traditional raw material and process silica gel attached to the glass container is granular or corrugated, and the surface is matt, which affects the smoothness and transparency of the glass itself. The preparation of a new type of highly transparent liquid silica gel protective glass container method. [0007] The present invention is realized through the following technical solutions: a method for preparing a highly ...
Claims
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