Size in Inch (L*H*W) 9*7*7,12*8*8,13*10*8 and many more. Non-woven fabric specifications are engineered for specific applications, ranging from lightweight (20–100 gsm) to heavy-duty (above 250 gsm) materials. Key parameters include 0.09mm–10mm thickness, 1.32m–3.2m width, and materials like polypropylene or polyester. Common specifications feature tensile strength, elongation at break, and permeability.