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What are the differences between silicone structural adhesive, weather resistant adhesive, and sealant for glass?

• 2025-04-04 02:29:15
• 42

Structural adhesive is generally used for full/semi glass curtain walls or places that require high adhesive strength. The vast majority of civil engineering or advertising decorations use weather resistant adhesive or sealant. Structural adhesive requires national certification.

The weather resistant adhesive is divided into grades 20.25.35.50. Select weather resistant adhesive with corresponding displacement modulus based on the thermal expansion coefficient of the material, with sufficient budget and the highest possible grade. Mainly used in curtain walls, broken bridge doors and windows, aluminum doors and windows, sunrooms, color steel tiles and other places, it has the functions of air tightness and water tightness.

Sealing glue is suitable for indoor decoration, skirting boards, and various gaps. Try to use weather resistant adhesive as much as possible.