Small particle size fillers in-crease not only the tenacity, but also the rigidity and heat-resistance.

微粒径填料既可提高片材韧性，又能提高刚性及耐热性。

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Small particle size fillers in-crease not only the tenacity, but also the rigidity and heat-resistance.

微粒径填料既可提高片材韧性，又能提高刚性及耐热性。

youdao