What are the common materials of Plastic Hoses

The common materials of Plastic Hoses are as follows:

The first is polyvinyl chloride (PVC). Plastic hoses made of PVC are relatively stiff, have good chemical corrosion resistance, and can resist corrosion from a variety of acidic and alkaline substances. Its cost is relatively low, so it is widely used in many common drainage and irrigation scenarios. For example, it can often be seen in the connection parts of household sewer pipes or in the irrigation systems of small farmlands. Moreover, the color of PVC plastic hoses can be flexibly adjusted through additives, which is convenient for distinguishing pipes for different purposes.

Polyethylene (PE) is also a common one. The plastic hose of this material is soft and tough, and has excellent wear resistance. It also has good low-temperature resistance and is not easy to become brittle and crack in cold environments. It plays a role in branch pipelines of municipal water supply systems or in some food and beverage industries for conveying raw materials and other milder fluid conveying scenarios.

Plastic hoses made of polypropylene (PP) have high strength and good heat resistance. It can withstand a certain degree of high temperature, which is suitable for some situations where fluids need to be conveyed in a high temperature environment. For example, in some chemical reaction processes, high-temperature liquids need to be conveyed in a short time, and PP plastic hoses can do the job.

There are also plastic hoses made of thermoplastic elastomer (TPE). This material combines the elasticity of rubber and the processing performance of plastic. It is soft to the touch, has excellent bending performance, and can be stretched and recovered repeatedly. It is often used in occasions that require flexible operation, such as connecting tubes of medical equipment or straws of sports water bottles.