Is It Better To Use PVC Hose Or Silicone Hose For Edible Water Pipe

Of course, the former is good, but the former is expensive and the cost is much higher.

PVC pipe belongs to plastic, and its main material is polyvinyl chloride. Silica gel tube belongs to rubber and its main raw material is silica.

PVC pipe is extruded by hot pressing injection molding machine after the cooperation of PVC resin, stabilizer and lubricant, with good chemical stability; Good electrical insulation; Low water absorption; Self extinguishing; It is easy to bond and can withstand temperature of about 40 ° at most. It is mainly used for liquid transportation, industrial gas transportation, etc; PVC pipes are also often used for household sewer pipes and tap water pipes. In terms of environmental protection, the main auxiliary materials such as antioxidant and plasticizer are toxic. The plasticizer in PVC plastics for daily use mainly uses dibutyl terephthalate and dioctyl phthalate. These chemicals are toxic.

Except for different materials. The silica gel tube has stable chemical properties. It does not react with any chemical substances except strong alkali and hydrofluoric acid. It has excellent chemical properties, is not easy to aging, weather resistant, good electrical insulation and soft material. It is colorless, tasteless, environment-friendly and non-toxic with a tolerance temperature of about minus 40 ℃ to 330 ℃. It is mainly used in household appliances, industrial industry, medical industry, automobile industry, etc.

The biggest feature of silicone hose is temperature resistance, but the cost is very expensive; PVC is sensitive to temperature. It is often used as an ordinary water pipe. It is cheap and has a taste. It is applicable to the working environment without requirements for hoses.