... :10~200GSM (4) High tension PET nonwoven raw material for shoes sole lining material:(1) Material:100% PET(2) Width:160-320CM (3) ... ,evenness, and equal longitudinalnonwoven fabric application:1) Shopping bags,tablecloth,compund packing material,filter material2) Medical field: Face mask; Surgical gown ... of shoes ,Durable, air-permeable, environmental, water-resistant.It is friendly environment.