Polystyrene foam can be used to produce plastic alloy

The biggest shortcoming of drawback is crisp, waste recycling foam polystyrene creatures particle mass is more brittle and fall color, transparency is low, it generally cannot be used alone. The linear styrene – butadiene – styrene copolymer (SBS) is made ​​of butadiene, styrene in the catalyst lithium, high molecular polymer ternary block copolymer produced, is an elastic good synthetic rubber.

 Experimental study found that a linear SBS and recycling of waste PS foam processed into kneaded kneading compatibility, good dispersion plastic alloy, can take advantage of the performance benefits of both, to achieve complementary advantages. The impact resistance of plastic alloy molding and processing performance is greatly improved. Due to wide use of polystyrene, polystyrene recycling will develop better.

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