Broken-bridge Aluminum Doors And Windows Silicone Sealantblack Structural Adhesive
Factory Information:
With 20 years of glue-making experience, the factory covers an area of 40,000 square meters, equipped with highly mechanized
equipment. The daily output is 30,000 pieces, and there are more than 200 production and R&D personnel. The source factory
supports OEM/ODM. The products have high cost performance. We look forward to your contact.
Characteristic
These sealants and adhesives are engineered with high-performance silicone and specialized formulations to deliver exceptional bonding strength, weather
resistance, and durability across diverse applications. They exhibit strong adhesion to materials like broken-bridge aluminum, aluminum alloy, metal, and glass,
ensuring tight, long-lasting seals that withstand extreme temperatures, UV radiation, moisture, and mechanical stress. Additionally, they offer excellent flexibility to
accommodate thermal expansion and contraction of substrates, preventing cracks or leaks over time, while their black color option provides both functional sealing
and a sleek, professional finish in structural and architectural settings.
Features
- The silicone sealant for broken-bridge aluminum doors and windows is specifically formulated for enhanced compatibility with aluminum profiles, offering superior gap-filling capability and resistance to aging.
-
- Structural adhesive for aluminum alloy doors boasts high shear and tensile strength, making it ideal for load-bearing joints in door frameworks.
-
- Black metal structural engineering adhesive combines robust bonding with a corrosion-resistant finish, suitable for heavy-duty metal structures.
-
- Architectural glass adhesive ensures crystal-clear or discreet bonding (depending on variant) with excellent optical properties, maintaining glass integrity in facades, windows, and partitions.

Application
- Silicone sealant for broken-bridge aluminum doors and windows: Used for sealing joints, edges, and gaps in aluminum door/window frames to prevent air, water, and dust infiltration.
- Structural adhesive for aluminum alloy doors: Applied in assembling aluminum door components, such as hinges, frames, and panels, providing structural reinforcement.
- Black metal structural engineering adhesive: Utilized in metal structural projects, including steel frameworks, bridges, and industrial machinery, for bonding and sealing metal-to-metal connections.
- Architectural glass adhesive: Employed in glass installation for buildings, such as curtain walls, glass partitions, skylights, and window glazing, ensuring secure bonding and weatherproofing.
Factory pictures
FAQ
Q1. Can you send me samples for reference?
A: We are glad to send you samples. Free samples, if the quantity is lower than 3 pcs. Freight should be paid by the buyer.
Q2. How to solve the quality problem after sales?
A: Take the photos or videos of the problem to us. After confirm the problem, we will make a satisfied solution to you.
Q3. What is the lead time?
A: 25 - 30 days after received the deposit.
Q4. What about the price?
A: We promise the price offer is the lowest if same application, only to enlarge the market share.