Single-component Polyurethane Foam Sealant

Product features:

This polyurethane foam adhesive stands out for its instant fast-curing formula, which begins to set within 5 minutes and reaches full strength in 24 hours, reducing project downtime significantly. Unlike traditional two-part foams, it requires no mixing before use, making it ideal for quick, on-site repairs. Its low VOC formulation meets strict environmental standards, making it safe for indoor use without releasing harmful fumes. The foam adheres firmly to most common building materials without corroding surfaces, and it can be painted, sanded, and trimmed after curing to match any decor. It also features excellent water resistance, preventing mold and mildew growth in damp environments like basements and bathrooms.

Product specifications:

Foaming ratio: 30-50 times by volume, Solid content: 92%, Operating temperature range: 5℃ to 35℃, Storage temperature range: 0℃ to 25℃, Shelf life: 12 months unopened, Packaging specification: 750ml per disposable foam canister, VOC concentration: <50g/L, Compressive strength: ≥150kPa, Tensile strength: ≥80kPa, Thermal conductivity: 0.032 W/(m·K), Cured foam density: 35kg/m³

Product application:

Residential window and door frame sealing, basement utility penetration gap filling, bathroom pipe insulation, HVAC duct air sealing, DIY home repair projects, commercial building envelope air sealing, sound insulation for wall cavities, and pest barrier creation around exterior penetrations. It is suitable for construction, renovation, and maintenance work across residential, commercial, and industrial properties, providing reliable insulation and sealing performance for various building components.