Dongguan ZEEK New Materials Co., Ltd
Dongguan ZEEK New Materials Co., Ltd Your reliable tooling board parter！www.toolingboard.net , Email: toolingboard@126.com
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ZK470 is a high density urethane (HDU)tooling board with high performances, low dust, smooth surface, stable dimension,high compresive strength, high temperature resistant up to 130°. It is similar to Rampf WB1700, a good board material for use in high temperature lay-up tools and parts,sheet metal stamping, carbon fiber mold, checking fixtures and jigs.
| 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) |
