| 摘要 |
<p>As basic building block, the following quantitative ratios apply: 76.5-83.5% filler, 16.0-20.0% resin/binder, 0.2-2.0% hardener, 0.2-1.5% accelerator. The production takes place in a conventional mixer, where first the filler and the binder are mixed intensively and then the addition of the chemical additives takes place with further mixing. The compound is then poured into the moulds, shaken according to the required density and released from the moulds. According to the formulation, the cycle time is between 6 and 120 minutes. The polymer concrete thus provided is suitable for the production of construction material, such as slabs, bricks, pillars, pipes, individual moulded parts etc., and articles of use of all types e.g. in the garden, kitchen and bathroom sector or for decorative elements.</p> |
