Foam Expanding Liquid insulation Gap Filling Spray Pu Polyurethane Foam Sealant
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.
pu foam sealant is a kind of glue with foaming and bonding properties. It is mainly used for filling, sealing and bonding the edge
seams of building doors and windows, expansion joints of components and holes. It is a polyurethane elastic sealing foam
material that relies on moisture curing. Foam glue is made by filling polyurethane prepolymer, foaming agent, catalyst, cross-
linking agent, etc. into a high-pressure iron can, and filling it with propane and other gases. It is divided into two types: gun type
and tube type. The gun type requires a special polyurethane foaming gun to use, and the tube type is equipped with a
disposable hose.
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1.Quick dry,mold-proofing & weather-proofing
2.Excellent weatherability,long using life.
3.Good adhesion to most common building material and no premier required.
4.Good mildew-resistant for most building materials.
1.Door and window installation: caulking and sealing between doors and windows and walls, fixing and bonding.
2.Advertising models: making models and sand tables, and repairing display boards. Sound insulation and silencing: filling
gaps during the decoration of voice rooms, broadcasting studios, etc., can play a role in sound insulation and silencing.
3.Gardening and landscaping: flower arrangement, gardening and landscaping, light and beautiful. Daily maintenance: repair
of holes, gaps, wall tiles, floor tiles, and floors.
4.Waterproofing and plugging: repairing and plugging leaks in water pipes, sewers, etc.
Precautions: When using the foam rubber, it should be noted that the normal operating temperature is +5 to +40°C, the
optimal operating temperature is +18 to +25°C, and the temperature resistance range of the cured foam is -35°C to +80°C. In
addition, the uncured foam is sticky to the skin and clothes. Avoid contact. If accidentally touched, wash it promptly. At the
same time, there is certain pressure inside the foam rubber can. During storage and transportation, avoid high temperature,
direct sunlight, stay away from open flames and flammable and explosive items. The construction site should also have
ventilation conditions.