| 高速公路护坡模具 |
| 添加时间：2019/11/23 13:52:58 浏览次数： |
| 高速公路护坡模具指pp塑料或abs塑料加热后会熔化，液体流动至模具冷却固化而形成不同几何形状的产品。这种材质的塑料模具再加热后又会熔化，即可运用加热及冷却，使其产生[可逆变化](液态←→固态)，是所谓的物理变化，具有可塑性，不会造成白色污染。 The expressway slope protection mould refers to the products with different geometric shapes formed by PP plastic or ABS plastic melting after heating and liquid flowing to the mould to cool and solidify. After reheating, the plastic mould of this material will melt again. Heating and cooling can be used to make it produce [reversible change] (liquid ←→ solid). It is a so-called physical change with plasticity and will not cause white pollution. |
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