Preparation methods for special silicon rubber and papa wristband

Abstract

The invention discloses preparation methods for special silicon rubber and papa wristband. The special silicon rubber comprises the following components by weight percent: 65%-75% of silica gel, 1.5%-10% of eucalyptus citriodoraessential oil, 1%-5% of cymbopogon essential oil, 2%-20% of an anionic powder, 3%-8% of titanium, and 3%-8% of germanium. The preparation method of the special silicon rubber comprises: by using an open mill, rolling and evenly melting the components with the weight percent, tightly milling for 2-6 times to form the special silicon rubber. The preparation method of the papa wristband comprises the steps: A. cutting the silicon rubber into stripe-shaped silicon rubber sheets; B. taking two of the strip-shaped silicon rubber sheets cut in the step A, placing an iron sheet in between the two silicon rubber sheets, and placing into a corresponding mould; C. installing the mould in an oil hydraulic press to carry out vulcanization molding, and forming a papa wristband product, wherein the vulcanization time is 150 s-300 s; D. unloading the mould in the oil hydraulic press, and taking out the moulding product. The advantages are that the papa wristband prepared by the silicon rubber has health care and mosquito driving functions, is suitable for children, people engaged in outdoor activities and the like.

Description

【Technical field】 [0001] The invention relates to silicone rubber, in particular to a special silicone rubber and a method for making a pap bracelet using the silicone rubber. 【Background technique】 [0002] For summer, how to avoid mosquito bites anytime, anywhere has always been a problem that many people try to solve, especially for children, in order to avoid mosquito bites, either wear long clothes and trousers, but hands and feet are still unavoidable, or It is directly spraying mosquito repellent water, and general mosquito repellent water contains certain toxicity, spraying directly on the skin can not repel mosquitoes, the time is short, and it is harmful to some people with sensitive skin. [0003] Among the many synthetic rubbers, silicone rubber is one of the best. It is odorless and non-toxic, and is not afraid of high temperature and severe cold. It is "possessed" and "unchanged" at 230 degrees Celsius and minus 60 degrees Celsius, without losing its original ...

AI Technical Summary

Problems solved by technology

[0004] Nevertheless, silicone rubber has been widely used in Europe, etc., but these existing silicone rubbers have no health-care mosquito repellent effect, and there is no mosquito repellent product similar to silicone rubber. The patent No. 2010206720925 discloses a crackling Pop ring mosquito repellent bracelet, that is, a mosquito repellent sheet container is placed on an ordinary snap ring, and a mosquito repellent sheet is placed in the mosquito repellent container. Although this snap ring mosquito repellent bracelet has the effect of repelling mosquitoes, however, Its mosquito repellent function itself is realized by the mosquito repellent sheet, not by the pad ring itself.