Moreover, the invention provides higher impact strength and tensile strength for products and is a low-foamed sheet special regulator which has small dosage and high efficiency.
并且能为产品提供较高的冲击强度和拉伸强度，是一种用量少效能高的低发泡板材专用调节剂。
Moreover, the invention provides higher impact strength and tensile strength for products and is a low-foamed sheet special regulator which has small dosage and high efficiency.
并且能为产品提供较高的冲击强度和拉伸强度，是一种用量少效能高的低发泡板材专用调节剂。
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