Polyurethane Foam Sealant Waterproof 750ml Quick Dry High Hardness Aluminium Doors Filling

1. Characteristics

2. Features

• Controlled Expansion: It expands within a predictable range, avoiding excessive expansion that may cause damage to delicate materials or structures, ensuring precise and reliable application.
• Multi-material Compatibility: It demonstrates strong adhesion to a wide variety of substrates, including wood, metal, plastic, glass, concrete, and drywall, eliminating the need for multiple types of adhesives for different materials.
• Easy Application: Typically available in aerosol cans or cartridges with applicator nozzles, it allows for precise, targeted dispensing even in narrow or hard-to-reach areas, simplifying the operation for both professionals and DIY enthusiasts.
• Fast Curing: It cures rapidly under normal temperature conditions, forming a strong bond within a short time, which accelerates the construction process and reduces project turnaround time.
• Chemical Stability: It is resistant to common chemicals, oils, and solvents, maintaining its bonding performance and structural integrity in various harsh environments.

3. Applications

• Construction and Renovation: Widely used for installing decorative materials (e.g., crown molding, wall panels, and decorative stones), bonding floor underlayment, securing window and door frames, and filling gaps between building components to enhance insulation and airtightness.
• Interior Decoration: Ideal for attaching mirrors, picture frames, and wall-mounted shelves to different surfaces, as well as assembling furniture parts (e.g., bonding wooden joints in cabinets and wardrobes) without the need for nails or screws, resulting in a neat and aesthetic finish.
• Industrial Manufacturing: Applied in the automotive industry for bonding interior trim parts (e.g., door panels, dashboard components, and headliners), in the electronics industry for securing circuit boards and component casings, and in the packaging industry for cushioning and securing fragile products during transportation.
• Insulation and Soundproofing: Used to fill gaps around pipes, ducts, and electrical outlets to prevent heat loss and reduce noise transmission, as well as bonding insulation boards (e.g., foam boards, mineral wool) to walls, ceilings, and floors in both residential and commercial buildings.
• DIY and Household Repairs: Suitable for a wide range of household fixes, such as repairing broken plastic or wooden items, reattaching loose tiles, and sealing gaps around sinks and bathtubs to prevent water leakage.