Q:How many kinds of plastic raw materials are there? How to distinguish them?

Classification, composition and characteristics of plasticsPlastic is a synthetic polymer material widely used, in our daily life. From the plastic products meet the eye everywhere after we get up to use the toilet articles, the breakfast dishes, to work with the rest of the stationery, with cushions, mattresses, and TV, washing machine, computer shell, and the night bring us all the other light lamps......

Q:PP plastic stool surface with those raw materials, what is the ratio?

PP is crystalline polymer. PP is the most common plastic, and the density is only 0.91g/cm3 (smaller than water).

Q:Plastic pipe gas temperature 150 degrees, plastic pipe surface problems?

Plastic pipe is usually plastic resin as raw material, adding stabilizers, lubricants, etc., to "plastic" method in the pipe mill by extrusion processing. Because of its light weight, corrosion resistance, beautiful appearance, no bad smell, easy processing, convenient construction and other characteristics, it has been more and more widely used in building engineering. Mainly used for building construction of the water supply system, piping, drainage, exhaust and sewage sanitary pipe, underground drainage pipe system, storm pipe and wire installation supporting the use of threading tubes, and so on.

Q:Do you have plastic materials that are low in price instead of ABS?

The PP temperature is 80-100 degrees, and H series of PP high temperature up to 140 degrees, is as the acme of perfection. At present, the only international.

Q:What is the difference between EPS plastic particles and PS? What materials are represented?

EPS is a foaming agent that is used to make foam, which is the white foam that is packed in the TV and refrigerator.

Q:What kind of raw material is plastic hollow board made of?

Plastic hollow board products widely, can produce hollow board turnover box, hollow board, hollow plate knife clapboard, anti-static hollow board, conductive plastic hollow board products. Multi use in electronic products turnover and handling, warehousing and so on. In addition to the production of flame retardant plastic hollow board, plastic plastic hollow board, back board, magnetic refrigerator with black and white writing board, backplane cloth cabinet inside the closet board and other plastic products.

Q:How do plastic materials come from?

Polymer: any of the pure or polymeric materials produced by the polymerization process, whether natural or synthetic resins, are polymers, polymers, or polymers

Q:How is plastic material made out?

Some plastics are made up of synthetic resins, with or without additives such as plexiglass and polystyrene. The so-called plastic, in fact, it is a kind of synthetic resin, the shape of the natural resin with pine resin similar, but also because of the chemical strength of the synthesis, and is called plastic.

Q:Commonly used plastic products, which are made of what raw materials, which can be recycled, I hope to get a professional answer in detail

In daily life, we can directly contact or perceived plastic, is the most common plastics routine, mainly include five categories: PE (polyethylene), PP (polypropylene), ABS (acrylonitrile butadiene styrene plastic), PVC (polyvinyl chloride), PS (polystyrene), these five categories accounted for plastics the vast majority of plastic raw materials used, the basic can be classified as special plastic varieties, such as: PPS (PPS), PPO (polyphenylene ether), PA (polyamide), PC (polycarbonate), POM (POM), they are in daily life in the small amount of the product, mainly used in industry and engineering the national defense science and technology and other high-end fields, such as automotive, aerospace, construction, communications and other fields.

Q:What raw material (HDPE) made of plastic bags, high transparency, good sense of light master?

The plastic we usually use is not a pure substance. It is made up of many materials. The polymer (or resin) is the main component of plastic, in addition, in order to improve the performance of plastics, but also add various auxiliary materials in the polymer, such as filler, plasticizer, stabilizer, lubricant, coloring agent, can become the good performance of plastic.