750ml Multi-Purpose Polyurethane Construction Sealant Insulation Foam with 60x Yield Rate and -40°C to +100°C Temperature Range

Name: 750ml Multi-Purpose Polyurethane Construction Sealant Insulation Foam with 60x Yield Rate and -40°C to +100°C Temperature Range
Brand: Guangzhou Mangrove Rubber Industry Co., Ltd.

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.

Other Names Polyurethane Foam

Place of Origin Guangzhou, Guangdong, China

Keywords hardener polyurethane foam

Packaging Details 750ML

Model Number Polyurethane foam sealant

Supply Ability 1000000 Pieces per Month

multi crimping tool water-based polyurethane dispersion multi electric cooker

Product Description

Product Overview

Professional multi-purpose polyurethane construction sealant and insulation foam in 750ml containers, available in both gun-type and tube-type application styles for versatile industrial and construction use.

Technical Specifications

Parameter	Specification
Density	≥10 kg/m³
Max Yield Rate	60 times
Elongation at Break	8-20%
Shear Strength	22-50 kPa
Compression Strength	35-100 kPa at 10% compression
Thermal Conductivity	≤0.050 (35°C)
Surface Curing Time	≤15 minutes
Yield Per 100ml	5-6 liters
Temperature Tolerance	-40°C to +100°C

Key Features

Stable chemical properties with long service life
Excellent fire safety performance and water impermeability
Superior thermal insulation and filling capabilities
Compressive shock resistance and moisture protection
Environmentally friendly, CFC-free formulation

Application Scenarios

Construction Applications

Door and window frame installation and sealing
Wall crack repair and reinforcement
Roof waterproof treatment and leak prevention

Home & Industrial Uses

Air conditioning duct sealing and insulation
Skirting board and cabinet installation
Pipeline insulation and equipment shock absorption
Packaging protection for fragile items

Usage Instructions

Shake the can vigorously horizontally for 15-30 times
Screw on the disposable rubber tube clockwise
Position material tank above foam gun and aim at filling area
Spray from bottom to top, filling 80% of required volume

Safety Precautions

Operating Conditions: Normal use at +5°C to +40°C, optimal at +18°C to +25°C. Cured foam withstands -35°C to +80°C. Uncured foam is sticky - avoid skin and clothing contact. Store away from heat, flames, and direct sunlight. Ensure adequate ventilation during application.

Factory Images