Silica gel bra in multi-layer combination as well as preparation method of silica gel bra

Abstract

Provided in the present invention are a silicone bra with multiple joined layers and the production method therefor, wherein the silicone bra comprises two bra cup bodies and a connector for connecting these two bra cup bodies, the bra cup body comprises a silicone bag with at least three stacked layers of plastic film joined together along the perimeter, the silicone bag, sequentially from the inside to the outside, at least comprises a first plastic film, a second plastic film, and a third plastic film, wherein a first silicone holding cavity is formed between the first plastic film and the second plastic film, and a second silicone holding cavity is formed between the second plastic film and the third plastic film; the first silicone holding cavity is filled with a first silicone body, and the second silicone holding cavity is filled with a second silicone body; the proportion of the first silicone body is smaller than the second silicone body; a plurality of bump regions separated from each other are provided at the inner surface of the first plastic film, and a plurality of outwardly projecting bumps separated from each other are provided in each bump region; and the surface of the bump is coated with a pressure sensitive glue. The silicone bra of the present invention is lighter, more breathable, and more secure and comfortable to wear.

Description

technical field [0001] The invention relates to a silicone bra and a manufacturing method thereof, in particular to a multilayer combined silicone bra and a manufacturing method thereof. Background technique [0002] At present, silicone bra products are all made of ordinary silicone gel in a film bag to be cured and shaped, and the inner surface is covered with glue or coated on a large area. When wearing, the stickiness of the glue is used to cling to the breast to achieve the wearing effect. Since the built-in material of the product is ordinary silicone gel, and it is necessary to prevent product deformation caused by shrinkage and wrinkling of the film, it can only be solved by increasing the hardness of the gel or thickening the cup, which causes the existence of the product. The high thickness of the cup body results in a large total weight or the unfavorable problem that the colloid feels hard. In addition, because the inner surface of the silicone bra product in th...

AI Technical Summary

Problems solved by technology

Since the built-in material of the product is ordinary silicone gel, and it is necessary to prevent product deformation caused by shrinkage and wrinkling of the film, it can only be solved by increasing the hardness of the gel or thickening the cup, which causes the existence of the product. The high thickness of the cup body results in a large total weight or the unfavorable problem that the colloid feels hard

In addition, because the inner surface of the silicone bra product in the prior art is covered with glue or is coated on a large area, the contact area between the breast skin and the glue is too large and the air permeability is not good after the product is worn, resulting in a lack of comfort or even a Adverse skin reactions, which also affect the suitability of the product for long-term use

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