Light Yellow Insole Paper Board WK520
Insole paper board is the middle part of shoes insole. It is paper type with flexible features that offer bending function for the entire shoes insole. WK520 is middle grade quality item. Quality and performance is enough for usual shoe. And it most of customer use it for man leather shoe and casual shoe.
PHYSICAL PARAMETER(WK520) | ||||||
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 | 23 | 25 | 28 | 34 | 36 |
CD | 17 | 19 | 21 | 26 | 28 | |
Folding strength (time) | MD | 50 | 50 | 50 | 50 | 50 |
CD | 50 | 50 | 50 | 50 | 50 | |
Stiffness (mN.m) | Spring | 65 | 110 | 150 | 210 | 235 |
Winter | 50 | 95 | 125 | 150 | 195 | |
Peel strength (kg/cm2) | Spring | 10 | 11 | 11 | 10.5 | 10 |
Winter | 10.5 | 11.5 | 11.5 | 11 | 10.5 | |
Moisture (%) | Spring | 6 | 6 | 7 | 7 | 7 |
Winter | 7 | 7 | 8 | 8 | 8 | |
Remark:Aboe are aerage alue for reference only | ||||||
Specifications
Model No.: WK520
Color：Light yellow
Quality grade：Middle quality grade
Size：36’’ X 72’’
Thickness:1.5mm
Printing: Walkkind brand logo
Packaging：PE wrap film and pallet
◪ With excellent rub resistance that offer long service time. |
◪ With a certain moisture resistance. |
◪ Good folding endurance, flexibility and air absorption features. |
◪ Well combination ability, staying tight after sticking with gum. |
Insole paper board is mainly used for making leather shoe, high heel shoe and casual shoe insole. Sometimes customer use it for sport shoe also. It depends on the shoe class and shoe function requirements.
Contact
Supplier
