Is pvc blister harmful to the human body?

Is pvc blister harmful to the human body? This is the concern of many users. Because pvc blister is used as a packaging, it is in direct contact with many foods, so it is very important to understand this problem. The following ZHONGSHAN LINYANG PLASTIC CO.LTD will introduce you to the composition of pvc blister. Use to see if it is harmful to humans. Introduction of pvc blister pvc blister is a blister product made of pvc sheet through a vacuum blister forming process, including blister trays and blister boxes. Commonly used sheets for blister products are: PVC, PET, PP, PS and flocking sheets, gold-plated sheets and anti-static sheets based on them. Is pvc blister harmful to the human body? The main component of pvc is polyvinyl chloride, and other components are added to enhance its heat resistance, toughness, ductility, etc. The top layer of this surface film is lacquer, the main component in the middle is polyvinyl chloride, and the bottom layer is a back coating adhesive. pvc is the most suitable material. pvc can be divided into soft pvc and hard pvc. Soft pvc is generally used for the surface of floors, ceilings and leather, but because soft pvc contains softeners, it is easy to become brittle and difficult to preserve, so its scope of use is limited. Hard pvc does not contain softeners, so it has good flexibility, easy to form, not easy to be brittle, non-toxic and pollution-free, and has a long storage time, so it has great application value. PVC is used for surface packaging of various panels, so it is also called decorative film and adhesive film. It is used in building materials, packaging, medicine, lighting, advertising, decoration and many other industries. Among them, the building materials industry accounts for the largest proportion, followed by the packaging industry, and several other industries with small-scale applications. Among them, pvc is the most commonly used blister material, which is soft, strong in toughness and good in plasticity. It can be made into transparent and various colors. Transparent pvc is often used to package electronics, cosmetics, toys, gifts and other products. Therefore, good pvc blister is non-toxic, but some manufacturers may add some toxic substances such as polypropylene in the production process, which requires everyone to choose carefully. Zhongshan ZHONGSHAN LINYANG PLASTIC CO.LTD Decoration Materials Co., Ltd. was established in 2003. It is a modern enterprise specializing in the production, sales and service of PVC plastic molds for cabinets. The company covers an area of u200bu200b20,000 square meters and has an existing asset of 200 million yuan. It is the largest PVC sales company in the Central Plains region. At the same time, small batch delivery and 24-hour fastest delivery service are provided. A good brand that you can trust!