Low-temperature-resistant plastic formula

Abstract

The invention relates to a low-temperature-resistant plastic formula, wherein the low-temperature-resistant plastic is prepared from the following raw materials by weight: 50-60 parts of a synthetic resin, 40-50 parts of polyvinyl chloride, 20-30 parts of a filler, 5-10 parts of a plasticizer, 2-5 parts of a cross-linking agent, 5-10 parts of a curing agent, and 2-5 parts of a reinforcing agent. According to the present invention, the main component of the plastic formula is polyethylene; and the plastic produced according to the formula has advantages of no toxicity, strong chemical stability, low-temperature resistance and no environment pollution, can effectively resist acid corrosion and alkali corrosion, and is the environment-friendly plastic.

Description

technical field [0001] The invention relates to low temperature resistant plastic formulations. technical background [0002] With the rapid development of society and the continuous improvement of living standards, plastic products have become an indispensable position in both industrial production and people's daily life. A kind of plastic currently on the market will volatilize carcinogens in a high-temperature environment, especially food packaging plastic products commonly used in people's lives, long-term use will cause harm to human health. [0003] Polyethylene is a synthetic resin, which is odorless, non-toxic, has excellent high temperature resistance, strong stability, and can withstand acid and alkali erosion. Existing polyethylene plastics will produce poisonous gas at high temperatures, which will pollute the environment. And not resistant to low temperature. [0004] In view of the above-mentioned defects, the designer is actively researching and innovating ...

AI Technical Summary

Problems solved by technology

At present, a kind of plastic on the market will volatilize carcinogens in a high temperature environment, especially the food packaging plastic products commonly used in people's lives. Long-term use will cause harm to human health.

[0003] Polyethylene is a synthetic resin, which is odorless, non-toxic, has excellent high temperature resistance, strong stability, and can withstand acid and alkali erosion. Existing polyethylene plastics will produce poisonous gas at high temperatures, which will pollute the environment. And not resistant to low temperature