How are silicone straws made?

How are silicone straws manufactured in the market? Silicone straw color is very beautiful, in the past should be introduced in cups, bottles and other aspects, and now in many countries to introduce the "ban plastic law" determination and give up the background of plastic straws, silicone straws slowly become popular products, many business units are using silicone straws, so how to make silicone straws? The principle of silicone straw extrusion is divided into raw material preparation, glue practice, extrusion, vulcanization, secondary sulfurization and back-end treatment. These steps can be used for the finished product of food-grade silicone straws. At present, the company uses platinum vulcanization technology to produce silicone straws, which are non-toxic to other raw materials, no odor, no harm to human contact, environmental protection, easy to decompose and drain water. We have 7*9,6*8,7*10,8*10,8*11 and so on. This is common in the market, except for molded silicone straws.

At present, the molded silicone straw, that is, the silicone bending tube (40°60°), can only be used in the extrusion process to achieve regular extrusion, and the irregular silicone straw products, such as the silicone bending straw, as long as it is divided into preparation, rubber training, mold heating and mechanical molding, it needs to be manufactured with molds. Need to cooperate with large sheet metal mold manufacturing (need to open the mold fee), molding silicone straw does not need to cut, other secondary processing can save some costs, but its beauty is not as good as silicone extrusion straw (with mold line).

In short, whether it is molded silicone straws or extruded silicone straws can meet the needs of People's Daily life and will not have a great impact on the environment, so now on the e-commerce platform, silicone straws have become a popular product.