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幕墙接缝聚氨酯密封胶胶缝在设计图纸上标示方法

  • 发布时间 : 2022-11-28 17:45:47
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(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.

幕墙接缝聚氨酯密封胶胶缝在设计图纸上标示方法

(Summary description)Customized SILICONE STRUCTURAL SEALANT from China manufacturer refers to the adhesive with high strength, can bear large load, aging resistance, fatigue resistance and corrosion resistance, and has stable performance within the expected life. It is suitable for bearing the bonding of strong structural parts. Non structural adhesive has low strength and poor durability. It can only be used for bonding, sealing and fixing of ordinary and temporary properties, and cannot be used for structural adhesive bonding. NEUTRAL SILICONE WETHERPROOF SEALANT from China manufacturer is a structural adhesive with waterproof function. Silicone glue refers to the adhesive based on silicone rubber. According to different functions, it can be divided into structural adhesive, potting adhesive, sealant, thermal conductive adhesive, flame retardant adhesive and so on.

  • 发布时间 : 2022-11-28 17:45:47
  • Views:
Information

       JC/T 485-2007《建筑窗用弹性聚氨酯密封胶》对适用于硅酮、改性硅酮、聚硫、聚氨脂、丙烯酸脂、丁基、丁苯、氯丁等合成高分子材料为主要成分的建筑门窗及玻璃镶嵌用弹性聚氨酯密封胶的技术要求作了规定,见表12。

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       GB 14683-2003《硅酮建筑聚氨酯密封胶》对适用于以聚硅氧烷为主要成分、室温固化的单组分镶装玻璃和建筑接缝用(不适用于建筑幕墙和中空玻璃)硅碉建筑聚氨酯密封胶的技术要求作了规定,见表13。

       根据上述标准对聚氨酯密封胶的位移能力等级标示方法规定,在图纸上要对建筑用硅铜结构聚氨酯密封胶、幕墙玻璃接缝用聚氨酯密封胶和彩色涂层钢板用建筑聚氨酯密封胶,中空玻璃用弹性聚氨酯密封胶的胶缝进行标示,详见图1一图7。


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