Polyurethane Foam Sealant
Expansive Construction Gap Filling Spray PU Polyurethane Foam - 52-57L Yield, -40°C to +80°C Temperature Resistance
Professional one-component polyurethane foam with 52-57 liter yield and -40°C to +80°C temperature range. Features excellent adhesion, >180 kPa compressive strength, and moisture-cure system for gap filling, sealing, and insulation applications. Ideal for construction, packaging, and industrial use with B1/B2/B3 fire classification.
OEM 750ML Polyurethane Foam Sealant - High Expansion Gap Filler for Construction Insulation with 70-80% Closed Cell Structure
Professional 750ML polyurethane foam sealant featuring high expansion, no shrinkage, and excellent adhesion. Certified with SGS, EN45-2 R1, and GB 8624-2012 standards. Ideal for sealing gaps, insulating doors/windows, and bonding materials. Temperature resistant from -35°C to +80°C with 12-month shelf life. OEM services available.
750ml Multi-Purpose Polyurethane Construction Sealant Insulation Foam with 60x Yield Rate and -40°C to +100°C Temperature Range
Professional polyurethane construction sealant foam in 750ml containers offering superior thermal insulation, waterproof sealing, and compressive strength. Features 60x expansion rate, ≤15 min curing time, and excellent fire safety performance. Ideal for door/window installation, wall crack repair, and industrial applications with stable chemical properties and CFC-free formulation.
Polyurethane Foam Sealant Expanding Liquid Insulation - 12 Month Shelf Life, -35°C to +80°C Temperature Range
Professional PU foam sealant for construction and industrial applications. Features quick drying, mold-proofing, and excellent weather resistance. Provides strong adhesion to building materials without primer. Ideal for door/window sealing, sound insulation, waterproofing, and gap filling. Available in 12pcs/ctn packaging with OEM/ODM support.
Fire Resistant Expanding PU Foam Sealant - 45-55L Yield, -40°C to +80°C Temperature Range
Professional fire-resistant polyurethane foam sealant with 45-55L yield from 900g container. Features low expansion pressure, 1-hour cutting time, closed cell structure, and B3 fire class rating. Ideal for insulation, sealing gaps, and fire-resistant applications in construction and industrial settings.
High Hardness PU Foam Sealant 750ML for Door Window Gaps - 35-40L Yield with 20-30 kg/m³ Density
Professional one-component polyurethane foam sealant offering high hardness and excellent gap-filling performance. Features 100-120 minute curing time, 18-month shelf life, and superior thermal insulation. Ideal for construction, home improvement, and industrial applications with fluorine-free expanding agent and anti-shrinkage properties.
900g Multipurpose Polyurethane Foam Sealant Spray with 40-80 Times Expansion for Window and Door Insulation
Professional expandable polyurethane foam sealant with 900g capacity and 40-80 times expansion. Features fireproof resistance, excellent thermal insulation, waterproof properties, and compressive shock resistance. Ideal for construction, industrial applications, and home improvement projects with 9-month shelf life and temperature resistance from -35°C to +80°C.
750ml Polyurethane Foam Sealant with 52-57L Yield and -40℃ to +80℃ Temperature Range for Refrigerator Insulation
Professional 750ml polyurethane foam sealant offering excellent thermal insulation, waterproofing, and adhesive properties. Features 80-90% closed cell structure, B1/B2 fire rating, and strong compressive strength (>180 kPa). Ideal for construction sealing applications including refrigerators, with temperature resistance from -40℃ to +80℃ and moisture-cure formulation.
Expandable Polyurethane Foam Sealant Insulation Adhesive - 750ML/500ML/300ML Sizes, -40℃ to +80℃ Temperature Resistance
Professional one-component PU foam sealant with excellent thermal insulation and waterproof properties. Features B2 fire rating, >180 kPa compressive strength, and primerless adhesion on most construction materials. Available in gun and tube types for construction, packaging, and industrial applications. Temperature range from -10℃ to +35℃ application with 12-month shelf life.