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发明公开
CN104060707A 一种夹层结构保温板制备工艺 无效 - 撤回

一种夹层结构保温板制备工艺
摘要：
本发明是提供一种新型夹层保温板制备工艺，其特征为：多层网格布与无机轻骨料形成夹层结构，主要结构分为5层，如附图所示。将膨胀珍珠岩经过特殊憎水处理工艺后与三层不同的网格布进行复合，最终得到5层结构的夹层保温板。本发明工艺简单，防火、保温效果好，广泛的应用与各种建筑的节能保温。
摘要（英）：

The invention provides a preparation technology of a novel sandwich insulation board. The preparation technology is characterized in that multilayer gridding cloth and inorganic lightweight aggregate form a sandwich structure, and a main structure is divided into five layers, which is shown as the attached figure. After expanded perlite is subjected to special hydrophobic processing, the expanded perlite is compounded with three layers of different gridding cloth, and the five-layer-structure sandwich insulation board is finally obtained. The preparation technology of the novel sandwich insulation board has the advantages that the technology is simple, the fireproof and insulating effects are good, and the insulation board can be widely applied to energy conservation and insulation of various buildings.

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