Kraft woven bag
Kraft Woven bag, called Paper-plastic composite woven bags, also known as three-in-one composite paper bags, are small bulk containers, which are mainly transported by human or forklift trucks.
The outer layer is refined white kraft paper or yellow kraft paper, and the inner layer part is plastic woven fabric. The plastic particles PP are melted by high temperature and high pressure, and the kraft paper and plastic woven fabric are combined.
The kraft woven bag could add an pe liner as inner liner for water proof to protect product. Paper-plastic composite bags are equivalent to seam-bottom open bags.