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What is PC/ABS alloy?

Issuing time:2018-06-06 10:09

What is the PC/ABS alloy?

What is the PC/ABS alloy material? Generally speaking, the solubility parameter difference of the two kinds of plastic polymers is less than 0.5, and the compatibility performance is better. The solubility parameter theory only considers the dispersion force between molecules, which is only suitable for non polar molecules.

PC has some compatibility with ABS, but the compatibility between PC and ABS is greatly influenced by the two components, proportioning and processing technology. In order to effectively improve the compatibility of the interface, the most effective way is to add compatibilizer in the blend system. The usual compatibilizer is ABS graft, PE graft, polystyrene maleic anhydride graft copolymer (SMA), acrylic acid or methacrylate copolymer, amino group, SAN, double component Compatibilization and so on.

PC/ABS alloy materials can be used to combine the excellent properties of the two. On the one hand, the heat resistance and tensile strength of ABS are improved, on the other hand, the viscosity of the PC melt is reduced, the processing performance is improved, and the sensitivity of the internal stress and impact strength to the thickness of the product is reduced.

It is used to improve PC impact modifier. It is mainly compatible with EVA, CPE and other compatible dispersive modifiers and ABS, ACR and MBS plasma dispersion modifiers.


Shenzhen Kadide Plastics Products Co.,Ltd

        Company address: No. 102, M16 building, Hua Nan Cheng chemical industry zone, Pinghu Town, Shenzhen.
            Factory address: Zhangmu Shenzhen Zhangyang Plastic Industrial Park Technology Park.Dongguan



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