Cellulose fiber board is a well know shoes insole material. It is manufactured with paper and latex. Due to this product with many advantages if compare with non woven fiber board, such as high tightness and density, easy cutting and forming property. So it is the best choice for leather footwear. WK680 is the normal quality grade items. It’s price is competitive, and it is ideal for making low class shoe insole to save cost.
PHYSICAL PARAMETER(WK680) | ||||||
Thickness (mm) | 0.9 | 1.25 | 1.5 | 1.75 | 2 | |
Tightness (g/cm3) | 0.52 | 0.52 | 0.52 | 0.52 | 0.52 | |
Tensile strength (kg/cm) | MD | 14.06 | 19.4 | 21.3 | 24.4 | 43.5 |
CD | 7.04 | 9 | 11 | 15 | 29.6 | |
Folding strength (time) | MD | 20 | 20 | 20 | 20 | 20 |
CD | 20 | 20 | 20 | 20 | 20 | |
Stiffness (mN.m) | Spring | 70 | 105 | 130 | 200 | 260 |
Winter | 40 | 80 | 110 | 155 | 225 | |
Peel strength (kg/cm2) | Spring | 6.5 | 7 | 7 | 6.5 | 6.5 |
Winter | 7 | 7.5 | 7.5 | 7 | 7 | |
Moisture (%) | Spring | 6 | 6 | 7 | 7 | 7 |
Winter | 7 | 7 | 8 | 8 | 8 | |
Remark:Above are average value for reference only |
◪ Its easy to cut and from by insole making machine. |
◪ With excellent inflection resistant performance, will not be cracked or broken. |
◪ For long time working. |
◪ Breathable materials and deodorization. |
◪ Good cellulose combination with high density and tightness. |
As the shoes insole materials. It can be easily processed into shoes insole board by machine. In other filed, it can also be used as hat brim lining, jeans label.
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