Guangzhou Mangrove Rubber Industry Co., Ltd.
                                                                                                           
Verified Supplier
29 Years
Since 1997
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Chemicals Adhesives & Sealants

Expandable Polyurethane Foam Sealant Insulation Adhesive - 750ML/500ML/300ML Sizes, -40℃ to +80℃ Temperature Resistance

Price Negotiable
Price: Negotiation
MOQ: 300pcs
Delivery Time: Within 10 days after deposit
Brand: HUSHIKANG
Product Description
Expandable Polyurethane Foam Sealant is a versatile one-component insulation and adhesive solution designed for construction, packaging, and industrial applications. This professional-grade product offers exceptional bonding strength and can be applied in temperatures as low as -10℃.
Product Specifications
Specification Details
Place of Origin Guangdong, China
Main Raw Material POLYURETHANE
Usage Construction, Packing
Model Number 750ML/500ML/300ML
Type OEM/ODM
Working Temperature +5℃ to +35℃
Shelf Life 12 months
Fire Class B2
Temperature Resistance -40℃ to +80℃
Key Features
  • Stable chemical properties with long service life
  • Excellent fire safety performance (B2 rating)
  • Superior water impermeability and thermal insulation
  • High compressive strength (>180 kPa) and tensile strength (>30 kPa)
  • Strong adhesive strength (>120 kPa) for primerless adhesion
  • Available in gun type and tube type application styles
Application Scenarios
Construction Applications
Door and window installation, wall crack repair, roof waterproof treatment, and gap filling between structural elements.
Home Decoration
Air conditioning duct hole blocking, skirting board installation, and cabinet-to-wall gap filling.
Industrial Applications
Pipeline insulation, equipment shock absorption, and automotive interior installation for sound insulation.
Packaging & Model Making
Fragile item packaging, electrical product protection, advertising model construction, and handicraft production.
Technical Specifications
Parameter Value
Tack-Free Time 5-15 minutes
Cutting Time ≥0.8 hours
Yield 52-57 liters
Cellular Structure 80-90% closed cells
Application Temperature Range -10℃ to +35℃
Factory Information
With 20 years of manufacturing experience, our factory covers 40,000 square meters and produces 30,000 pieces daily. We employ over 200 production and R&D professionals and support OEM/ODM services with high cost-performance products.
Factory Images
Expandable Polyurethane Foam Sealant manufacturing facility and production line Quality control and packaging process for PU foam sealant products
Contact Information
WhatsApp: +86 13302391599
Email: mangrove88@126.com
Frequently Asked Questions
Are you a factory?
Yes, we are the manufacturer with direct factory operations.
Can I do OEM customization?
Yes, we provide OEM/ODM services including custom branding and logo application.
What is the delivery time?
Standard delivery time is 25-35 days after confirming all order details.
What is your sample policy?
We provide 2-3 cured samples free of charge. Due to aerosol product regulations and dangerous goods classification, customers must prepay freight costs.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Mangrove Rubber Industry Co., Ltd.
Location Room 502, No. 3 Wangting Road, Xinhua Street, Huadu District, Guangzhou
Contact Person JACK

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