2022-10-07

Why are PVC pellets widely available and what are the advantages of PVC pellets?

Widely used in the construction industry PVC plastic pipe, PVC plastic tape, PVC toys, PVC wire, PVC plugs, PVC plates, PVC containers ornaments, food and drug packaging color PVC plastic bottles, supermarkets are a variety of PVC bags, your day's work a

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2022-10-07

Different uses of polyvinyl chloride (PVC) plastics in the wire and cable industry

PVC plastics are multi-component plastics, and different varieties of PVC plastics for wire and cable can be made by changing the varieties and dosages of compounding agents according to different conditions of use. PVC cable plastic can be divided into i

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2022-10-07

Reasons for color change of PVC plastic pellets

First, the light resistance of colorants: it is related to its own chemical structure, and at the same time, it is related to its concentration and whether it is shared with watering down agent. The light resistance of inorganic pigment, whether it is thi

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2022-10-06

Specific steps of hot and cold mixing process of PVC injection pellet molding

In the mixing process, the material in the machine at high speed friction heat, so the temperature control of PVC injection molding particles is very important, the general temperature control needs to do: PVC resin and additives into the mixer, to immedi

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