... and PE film outsideWhite PP Spunbond Nonwoven Fabric100% PP Spunbonded (PPSB) Nonwoven Fabric ,Functional (3%UV,inflaming retarding,,Antistatic ,anti-bacteria,Softness...)PP Nonwoven Fabric. SPECS1) Weight 9-260 ... ,acid-resisting,non-poisonous,good in ventilatory, no harm for human body8) Use for agriculturer, nonwoven bag ,garments, shoes,home decorations, furniture, surgical ,making ...