PVC (polyvinyl chloride) plain film is a type of plastic film that is commonly used in a variety of applications such as packaging, industrial applications, and consumer products. It is made from PVC resin, plasticizers, stabilizers, and other additives.The specific materials used in the production of PVC plain film can vary depending on the manufacturer and the intended use of the film. However, in general, the following materials are commonly used:PVC resin: This is the primary raw material used in the production of PVC plain film. PVC resin is a white, powdery substance that is derived from vinyl chloride.Plasticizers: These are added to the PVC resin to make it more flexible and easier to work with. Common plasticizers used in PVC plain film include phthalates, adipates, and trimellitates.Stabilizers: These are added to the PVC plain film to protect it from degradation caused by exposure to heat, light, and other environmental factors. Common stabilizers used in PVC plain film include lead, cadmium, and tin compounds.Lubricants: These are added to the PVC plain film to improve its processing properties and reduce friction during manufacturing. 

Common lubricants used in PVC plain film include stearates, glycerol esters, and fatty acids.Pigments and dyes: These are added to the PVC plain film to give it color and enhance its appearance.Overall, PVC plain film is a versatile material that can be tailored to meet a wide range of performance and aesthetic requirements.

Besides,PVC (Polyvinyl Chloride) Plain Film has a number of advantages that make it a popular choice for various applications. Some of the advantages of PVC Plain Film include:Cost-effective: PVC Plain Film is one of the most affordable plastic films available, making it a cost effective choice for a wide range of applications.Versatile: PVC Plain Film can be easily customized to meet the specific needs of a wide range of industries, including packaging, automotive, construction, and healthcare.Lightweight: PVC Plain Film is lightweight, making it easy to transport and handle.Durable: PVC Plain Film is resistant to water, chemicals, and other harsh environmental conditions, making it durable and long-lasting.Easy to process: PVC Plain Film can be easily processed using a variety of methods, including thermoforming, vacuum forming, and injection molding.High clarity: PVC Plain Film has excellent clarity, making it ideal for packaging applications where product visibility is important.Recyclable: PVC Plain Film is recyclable, which makes it an environmentally friendly choice for companies looking to reduce their carbon footprint.

Overall, PVC Plain Film is a versatile, cost-effective, and durable 

material that can be used for a wide range of applications.