PP中空板(also called the coroplast sheet,hollow isolating boards,corrugated board,双胞胎-墙板)is ligh weight hollow structure,非-toxic,非-polluting, Waterproof, shockproof, anti aging resistance, corrosion resistance,丰富的材料颜色.原料,空心板的材料是pp塑料,它'聚丙烯塑料.
它's mainly used in electronics, packaging, machinery, light industry, postal, food, medicine, pesticide, home应用,广告,装饰,文化活动,磁技术,生物工程,医药和健康所有工业部门.是一种新型的环境,友好的包装材料.