PVC resin powder is a non-crystalline, polar polymer, softening temperature and melting temperature is high, pure PVC generally must be 160-2100 ° C to plasticize the processing, due to the polar bond between the macromolecules so that PVC shows a hard and brittle performance. Moreover, PVC molecules contain chlorine groups, when the temperature reaches 1200 ° C, pure PVC will begin to appear off HCl reaction, which will lead to thermal degradation of PVC. Therefore, it is necessary to add vario
Appearance: white powder
Chlorine content:≥60-65
Thermal decomposition temperature:≥100°C
Volatility:≤0.5
Density:1.35-1.45
Appearance: white powder
Chlorine content:≥60-65
Thermal decomposition temperature:≥100°C
Volatility:≤0.5
Density:1.35-1.45
Description
PVC resin powder is a non-crystalline, polar polymer, softening temperature and melting temperature is high, pure PVC generally must be 160-2100 ° C to plasticize the processing, due to the polar bond between the macromolecules so that PVC shows a hard and brittle performance. Moreover, PVC molecules contain chlorine groups, when the temperature reaches 1200 ° C, pure PVC will begin to appear off HCl reaction, which will lead to thermal degradation of PVC. Therefore, it is necessary to add various additives to PVC for processing modification and impact modification during processing, so that it can be processed into useful products.
Specification
Appearance: white powder
Chlorine content:≥60-65
Thermal decomposition temperature:≥100°C
Volatility:≤0.5
Density:1.35-1.45
Features
Since the molecular structure does not contain double bonds and the chlorine atoms are randomly distributed, it has good weather resistance, ozone resistance, heat aging resistance, flame resistance, chemical resistance and oil resistance. It also improves adhesion, corrosion resistance, flame retardancy, abrasion resistance and other characteristics.
Application
PVC resin powder has its own common matting properties, after many times of processing still adhere to the matting properties. Mainly used in matting hard products, frosted sheet, matte sheet, calendered sheet, calendered film, blown film. Artificial leather, rigid board, split template, automobile coating, cable jacket, wire outer skin, all kinds of hoses, cosmetic boxes, Christmas tree leaves, plastic footwear and containers and so on. Matting resin is the special material for processing low luster PVC and other products, which can be widely used in insulated cables, wires, telephone wires, audio speaker wires, matting film, door and window sealing strips, instrument panels and other deep processing products. It is used in chemical equipment, oil field pipelines, marine facilities, ships, metallurgy and mining, salt industry, fishing, three waste treatment, power equipment, containers and other industries.
Package
20kg/bag(note : the product’s packing can be customized according to requirements。)
Storage
In cool and dry place
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The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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