Two-component Polyurethane Spray Foam Closed Cell Pu Foam for Roof Insulation
Juhuan Isocyanate & Polyether is a high-performance, two-component spray-applied rigid polyurethane foam system, engineered for superior thermal insulation, air/vapor/water barrier applications in diverse building environments (above-grade, interior, exterior). The adhesive is formed by the chemical reaction of Component A (polyol blend) and Component B (MDI isocyanate), delivering a foam with high expansion and adhesion. It offers multiple foaming systems: HFC-245fa, Water-Blown, HCFC-141b, and Cyclopentane, catering to varied performance requirements.
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| Place of Origin | Linyi Shandong, China |
| Brand Name | JUHUAN |
| Model Number | Two Component Foam |
| Certification | ISO9001, ISO45001, ISO14001, SGS, MSDS |
| Shelf life | 12 months |
| Usage | Construction, Woodworking, For Wall And Roof Insulation |
| Flame Retardant Performance | B1 |
| Compressive Strength | ≥150kpa |
| Product Type | Close cell |
| Close Cell Ratio | >95% |
| MOQ | 400L |
| Delivery time | 15-25 days |
Engineering Insulation
Pipe Sealing
Automotive Manufacturing
Cold Chain Insulation




Juhuan specializes in high-performance construction adhesives and sealants, including multi-purpose pu foam, B1 grade fireproof pu foam, neutral silicone sealant, acetic silicone sealant, acrylic sealant, ms sealant, pu sealant, no-nail adhesives, tile grouts, and marble adhesives, delivering reliable solutions for building sealing and bonding. Expanding its expertise, the company has developed a diverse range of aerosol products, achieving notable success in spray paints, lubricants, and automotive care. To further enhance customer convenience, Juhuan offers one-stop shopping solutions, supporting mixed product consolidation for containerized shipments, thereby efficiently meeting clients' demands for purchasing multiple products simultaneously.
Currently, Juhuan Company has successfully passed the ISO9001, ISO14001, and ISO45001 certifications. Additionally, the company holds the CRP certification, Reach compliance reports, and CE certificates, with a mature ERP management system and DCS full automatic production line to complete the whole process from raw material to the finished products. With advanced and professional technology, Juhuan products are sold to more than 100 countries and areas, including Europe, South America, the Middle East, Southeast Asia, and other regions.
With a global presence, Juhuan's products are widely recognized and highly praised by customers worldwide. We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.

High expansion rate,
Excellent sealing/filling/adhesive properties.
Thermal Insulation
Fire Resistant