Weatherproof Neutral Silicone Structural Sealant Sausage

  • Product Description

Weatherproof Structural Silicone Sealant Sausage is a neutral cure and high performance silicone sealant for stuctural bonding or sealing projects.

It has features of UV-resistance, weather resistance, ozone resistance, strong adhesion and so on.

Normal Colors: 

Black, White, Clear (Transparent)

Other Available Colors:

Blue, Red, Yellow, Green, Brown etc.

More colors pls check the color plate.

  • Information Figure

PRODUCT NAME Weatherproof Neutral Silicone Structural Sealant Sausage
OTHER NAMES Weatherproof silicone sealant, structural sealant, silicone sealant sausage. 
COLOR Black, White, Clear
FEATURES Great weatherproof. UV-Resistance. High and low temperature resistance. Ozone resistance. Strong adhesion. 
USAGE Curtain wall, sunshine room, window, door or other structural sealing and bonding projects. 
  • Main Features



1. Ozone Resistance          

2. UV-Resistance

3. Great Extensibility

4. Weather-Resistance

5. Perfect Adhesion

6. Special designed high modulus weatherproof silicone sealant for construction sealing. 

SJ-990 Structural Silicone Sealant Sausage has perfect weatherproof ability and perfect UV-resistance ability.

SJ-990 structural silicone sealant is a neutral cure type weatherproof silicone sealant. Using imported top brand raw material, great adhesion and no impurities in the sealant.

High quality structural silicone sealant that is substance involatile. Durable for long time usage.

  • Application Range

Weatherproof Structural Silicone Sealant Sausage has widely use range including curtain wall, window and door sealing, stainless steel bonding and any structural bonding required situation.

  • Working Steps