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发明公开
CN104943051A 汽车隔热层制作中的发泡方法 无效 - 撤回

汽车隔热层制作中的发泡方法
摘要：
本发明公开了一种汽车隔热层制作中的发泡方法，至少包括以下步骤：(1)准备模具的步骤；(2)将搅拌好的原料倒入模具内的发泡步骤；(3)发泡完毕的海绵泡熟化的步骤；本发明生产的隔热层底料具有隔音隔热效果好，VOC含量低，性能优越的优点。
摘要（英）：

The invention discloses a foaming method in manufacturing of a car thermal insulation layer. The foaming method at least comprises the following steps: (1) a step of preparing a mould; (2) a foaming step of pouring stirred raw materials into the mould; and (3) a step of curing foamed sponge. A heat-insulation layer backing material produced by the foaming method has the advantages of good soundproof and heat-insulation effects, low VOC (volatile organic compounds) content and excellent performance.

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