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柔性泡沫橡塑保温板|化学视窗
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  • 柔性泡沫橡塑保温板 -

    柔性泡沫橡塑保温板 -

    前言：离心玻璃棉板和柔性泡沫橡塑保温哪个好保温性能是差不多的。 玻璃棉板防火性能好，耐温比橡塑材料要高。 橡塑材料防火性能不好，但便宜。柔性泡沫橡塑...

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