Description

Fireproof silicone rubber adhesive sealant for metal FF-3443 is a one-component neutral curing construction silicone sealant with outstanding flame resistance that meets FV-0

Features

1. FV-0 class of fire resistance capability

2. Excellent watertight and smoke tight performance

3. Non-corrosive to metals, coated glass, concretes, marbles, granites and etc.

4. Excellent resistance to weather, UV, ozone, water and Extreme temperatures

5. Good adhesion to most common building material without primer

Application standard

China standard: GB/T2408-1996 FV-0

Technology Data

should not be use

1. as a structural sealant

2. To all materials that bleed oils, plasticizers or solvents, and green or partially sulfured gaskets or tapes, etc.

3. In totally confined space (Silicone sealant need the water in the air to cure)

4. For continuous immersion in water or below-grade applications all the year.

5. To painted surfaces, may cause seal failure as the paint cracking or paint stripping

6.To frost or wet surfaces, the surface temperature of the materials is below 4°C or higher than 40°C

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