XT-YB-1 is a development of the new company and quartz sand mixed casting artificial marble (genus said: quartz resin) resin, the resin curing exothermic peak at the low shrinkage of small, high surface hardness of products, not radioactive.
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美
- 1是我公司新開(kāi)發(fā)的一種和石英沙混合澆鑄人造大理石（屬稱(chēng)：石英樹(shù)脂）樹(shù)脂,該樹(shù)脂固化時(shí)放熱峰低、收縮率小,制品表面硬度較高，沒(méi)有放射性。
