Polyvinyl Chloride (PVC for short) is a commonly used synthetic plastic and has the following properties:

Mechanical properties: PVC resin has excellent strength and rigidity, and can be bent and cut as needed.

Corrosion resistance: PVC resin has good corrosion resistance to acids, alkalis and other chemical solvents.

Insulation performance: PVC resin is an excellent insulating material and is widely used in fields such as wires and cables, electronic products, etc.

Stability: PVC resin is resistant to oxidation and ultraviolet radiation, and has a long service life.

PVC resin has a wide range of applications, mainly including the following aspects:

Building materials: PVC resin is often used to manufacture PVC pipes, PVC doors and Windows, PVC flooring and other building materials. Its corrosion resistance and weather resistance make it suitable for outdoor environments.

Electronic and electrical appliances: PVC insulating materials are widely used in the fields of wires, cables, sockets and other electronic and electrical appliances to ensure the normal operation of circuits.

The manufacturing methods of PVC resin mainly include polymerization and copolymerization.

Polymerization method: Vinyl chloride monomers are polymerized under the action of a polymerization catalyst to obtain PVC resin.

Copolymerization method: Vinyl chloride is copolymerized with other monomers (such as acrylate) to obtain PVC resin with special functions.

The safety information of PVC resin is as follows

Thermal stability: PVC resin is prone to decomposition and release of harmful gases at high temperatures and should not be used in high-temperature environments.

Toxicity: PVC resin contains additives involving epoxy compounds, such as phenol, acetone, chloromethane and other substances. High concentration exposure to these additives may have toxic effects on the human body, and direct contact should be avoided.

Environmental impact: The production and processing of PVC resin can generate some harmful substances, such as hydrogen chloride and dioxins. Environmental protection measures should be taken when dealing with PVC waste to avoid pollution to the environment.