The following description of the specific gravity of elastomer TPE material is correct:
A: The lower the hardness of transparent TPE materials, the slightly lower the specific gravity;
B: Usually, the higher the specific gravity, the worse the colorability of TPE materials may become;
C: Adding calcium powder will increase the specific gravity of TPE material, but at the same time, it is not conducive to product demolding;
D: On the premise of meeting material properties, the smaller the proportion of TPE material, the more cost-effective it is for injection molding factories!
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Post time: Sep-01-2023