ZK470 is a high density polyurethane tooling board, with high performances, low dust,surface smooth, stable dimension, high temperature resistant up to 130°. It is a good choice for use in high temperature lay-up tools and parts,sheet metal stamping, carbon fiber mold, checking fixtures.
| Model NO. |
ZK470 |
| Color |
grey/black |
| Density(g/cm3) |
1.7 |
| Hardness(Shore D) |
85-90 |
| Coefficient of thermal expansion(10-6 K-1) |
40-45 |
| Thermal variant temperature(°C) |
120-130 |
| Compressive strength(N/mm²) |
125-130 |
| Flexural strength(N/mm²) |
80-85 |
| Key Properties |
1. Very easily machined |
| 2. Good temperature resistance |
| 3. High impact and good edge strength |
| 4. Very good compressive strength |
| Applications |
1. Metal forming tools |
| 2. Sheet metal stamping |
| 3. Fixtures and gauges |
| Dimension(mm) |
750 x 500 x (35/50/60/75/100) |
| 1000 x 500 x (35/50/60/75/100) |
