... Strip: 2.material:100% polyester,wool 3.weight:50-1000gsm 4.width:1-3.5m 5. ... white,black,grey,white,gray,red Pure White Wool Felt Strip :Specifications(1) density:0.09-0.44g/cm3 ... temperature resistant ,Corrosion preventive, Ageing resistance, etcApplication:Agriculture: protection nonwoven fabric, geotextile bags, grow bags,Medical: surgical gowns, protective clothing, disinfection ...