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聚氨酯胶粘剂

强固的同时具有柔韧性。

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强力粘结可弯曲但不会断裂

  • 双组分聚氨酯胶粘剂不同于单组分PUR胶粘剂,聚氨酯胶粘剂是双组分配方,混合后产生反应,不需要湿气来固化。它们固化时相对具有柔韧性,因此具有优良的耐冲击和耐振性。聚氨酯胶粘剂适用于大多数塑胶、木质、混凝土和橡胶粘结,但它们对于溶剂和高温的耐受性较低,其柔韧性特质以及可与各种基材形成强力粘结的能力,使双组分聚氨酯胶粘剂成为粘合异质材料的理想选择。

聚氨酯胶粘剂的优势、应用和产品

  • 本白皮书讨论了结构胶实现聚合物基质复合材料、热固性和热塑性纤维增强塑料彼此粘结或与其他材料粘合时的特点和优点,还说明了胶粘剂对于复合材料、常见组件专用胶粘剂的优点,在复合材料中的应用,如何选择适当的胶粘剂尽量增加组件性能,以及复合材料部件粘合的测试与原型设计。

  • 本宣传册描述了双组分聚氨酯修复产品在混凝土地面裂缝和散裂情况下的修复应用。不需要取出地板维修,这款产品能在5分钟内硬化,15分钟后铲车即可从上面通过。 它可以在多种深度硬化,而且可以使用普通的填缝枪涂抹。

  • 3M聚氨酯结构胶能在达到强度要求的同时带来柔韧性。这些双组分胶粘剂能很好地粘合大部分塑料、木材、混凝土和橡胶,是粘合异质基材的优质产品之选。 寻找适合的方案。


  • 查找结构胶资源, 其中包括技术数据表、白皮书、网络研讨会、产品指南、公告。

3M™ Scotch-Weld™ 聚氨酯胶粘剂视频集锦


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