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Alpha Silicone Sealant 121 is a ready to use gun applied cartridge sealant that cures rapidly on exposure to atmospheric moisture to form a robust rubber seal.

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Alpha 121 High Modulus Marine Grade Silicone 300ml Tube

Silmid P/N: VAR0000484
From $16.85 (excl VAT) $16.85 (Inc VAT)
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Alpha Silicone Sealant 121 is a ready to use gun applied cartridge sealant that cures rapidly on exposure to atmospheric moisture to form a robust rubber seal.

Data Sheets

Download the Alpha 121 High Modulus Marine Grade Silicone 300ml Tube technical data sheet (TDS) and the Alpha 121 High Modulus Marine Grade Silicone 300ml Tube safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, select the product size you are interested in and the datasheet will be visible for download if one is available.

Product Information

Due to the long life expectancy and versatility of Silicone Sealant 121, it can be used for both interior and exterior applications, with excellent adhesion to glass, ceramics, and sanitary ware.

Shipping information

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.

Please refer to our delivery page for more information.