由国家建筑材料科学研究院研制成功的一种采用国产原料、设备加工的“壁纸专用胶粉”生产流水线,最近在山东淄川新型建筑材料厂建成投产。该产品是以普通的聚乙烯醇为原料,配以增稠剂、速溶剂、防霉剂等经加工而成。它具有原料易得、速溶性好、无毒无味、体积小、运输方便等特点。300克胶粉可兑水 A “wallpaper-dedicated rubber powder” production line that has been successfully developed by the National Building Materials Science Research Institute using domestic raw materials and equipment has recently been completed and put into production at the Shandong Xinchuan New Building Material Factory. The product is based on ordinary polyvinyl alcohol as raw materials, together with thickeners, fast solvents, anti-mold agents and other processed. It has the characteristics of easy access to raw materials, good instant dissolvability, non-toxic, tasteless, small size and convenient transportation. 300 grams of powder can be watered