Jiangyin besto Moontex 518 quality paper board insole Specifications:
1) Size: 1,500 x 1,000mm 2) Thickness: 0.9 - 2.5mm
3) Density: 0.55±0.2g/cm3 4) Peel strength: ≥0.25kN/m
5) Tensile strength after submerging: 0.3kN/cm2
6) Flexural index: ≥1.8
7) Moisture: ≤10%