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新型PVC改性煤焦油铝＠防水卷材在镇江研制成功一种新型建筑防水材料——PVC改性煤焦油铝膜防水卷材，在镇江焦化煤气集团所属建筑防水施工公司研制成功，日前已投入生产。这种PVC改性煤焦油铝膜防水卷材，以炼焦生产过程中的副产品煤焦油为主要原料，不仅防水性能好、抗老化、
A new PVC modified coal tar aluminum @ waterproof membrane successfully developed in Zhenjiang, a new type of building waterproof material - PVC modified coal tar aluminum film waterproofing membrane, in Zhenjiang Coking Gas Group building waterproof construction company successfully developed, has been put into produce. This PVC modified coal tar aluminum film waterproofing membrane is mainly produced from coke tar, which is a by-product of coking production process. It is not only waterproof, but also resistant to aging.