What is the difference between ABS and HIPS?

October 14, 2019

ABS and HIPS are all different except for styrene copolymer. Let us first talk about the characteristics of ABS sheet and its forming characteristics.

Compared with ordinary plastics, ABS plastic sheets exhibit the advantages of better comprehensive performance, high impact strength, good chemical stability and good electrical properties, as well as high impact, high heat resistance, flame retardant, enhanced and transparent grades. It can be made into two-color plastic parts, and can be chrome-plated and painted.

In the forming process of ABS plastic sheet, due to its amorphous material, medium fluidity and large moisture absorption, it must be fully dried before production and processing. Especially for plastic parts with surface gloss, it must be preheated and dried for a long time.

If the heat-resistant or flame-retardant material is to be formed, the plastic decomposition product will remain on the surface of the mold after 3-7 days of production, resulting in the surface of the mold being bright. At this time, the mold needs to be cleaned in time, and the surface of the mold needs to be increased. position.

HIPS is an impact-resistant polystyrene product produced by adding polybutyl rubber particles to polystyrene. It is a flame retardant material with greatly improved impact strength, dyeability and processability and general polystyrene. Ethylene is as good as it is, and it is widely used in household appliances and household appliances.

ABS Sheet; HIPS Sheet;HIPS Board

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Author:

Ms. Shelby Luo

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shelby@xiongyihua-plastic.com

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