FJ-898structural silicone sealant is a one-part, neutral cure, specifically designed for structural bonding and curtain wall adhesive construction applications. It easily extrudes in any weather and quickly cures at room temperature to form a high durable and flexible silicone rubber seal.
Structural Sealant has an excellent adhesive to most of construction material without a primer. It has good features as follow:
A. Can be easily used and extruded any time
B. neutral cure-suitable for use on most construction materials
C. Excellent weather ability and stability.
D. High modulus, as cured ,it can bear joint movement capability of ±25% of the riginal joint width.
FJ-898 silicone structural sealant for construction is fit for structural usage. It should not be applied in the following conditions:
A. To all materials that bleed oils, plasticizers or solvents such as wood immersed in oil, oil Crackfiller, and some uncured or sulfur Zed fat,
B. In totally confined space (silicone sealant need the water in the air to cure)
C. For continuous immersion in water or below-grade applications all the year.
D. To painted surface,may cause seal failure as he paint cracking or paint stripping.
We are the biggest manufacturer of construction sealants and adhesives in China. We have been obtained good reputations for providing our customers with the best quality products, the most competitive prices and good express delivery for more than 12 years.
Our mainly products: pu foam, silicone sealant,stone adhesive, acrylic sealant, contact adhesive, waterproof coating ,tile adhesive etc. View detail