Adhesives
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WANNATE®6092A
Wanhua WANNATE®6092A is a modified MDI (methylene diphenyl diisocyanate) prepolymer designed for use in polyurethane systems requiring excellent mechanical strength, low temperature flexibility, and superior adhesion. It is widely applied in the production of elastomers, adhesives, sealants, and coatings. Due to its balanced reactivity and storage stability, WANNATE®6092A is suitable for both hot-cast and cold-cure applications, including industrial wheels, rollers, waterproof materials, and construction sealants. It offers outstanding resistance to abrasion, impact, and chemicals, making it ideal for demanding environments in automotive, mining, and heavy-duty manufacturing industries. Learn More -
WANNATE®6099A
Wanhua WANNATE® 6099A is a high-performance aliphatic isocyanate prepolymer primarily used in moisture-curing polyurethane systems. It is especially suitable for applications requiring excellent weatherability, UV resistance, and mechanical strength. Typical uses include high-end adhesives, sealants, and coatings for construction, automotive, and electronics industries. Its non-yellowing properties make it ideal for transparent or light-colored systems. WANNATE® 6099A also offers good flexibility and durability, making it a preferred choice for applications exposed to outdoor or harsh environments. Its low viscosity ensures easy processing and compatibility with a variety of polyols and additives for customized formulations.
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WANNATE®6150E
Wanhua WANNATE® 6150E is a modified MDI-based isocyanate designed for use in polyurethane elastomers and CASE (coatings, adhesives, sealants, and elastomers) applications. It provides excellent mechanical strength, hydrolysis resistance, and flexibility, making it ideal for casting elastomers, synthetic leather, and adhesives. Its low viscosity and extended pot life ensure easier processing and improved performance consistency. WANNATE® 6150E is especially suitable for use in industrial and construction materials where long-term durability and environmental resistance are critical. Its compatibility with a range of polyols makes it a versatile component in various high-performance PU systems.
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WANNATE®6170
Wanhua WANNATE®6170 is a high-performance modified MDI (methylene diphenyl diisocyanate) designed for use in the production of polyurethane elastomers, adhesives, and coatings. It offers excellent processing performance, good mechanical strength, and superior thermal stability. This makes it suitable for applications such as automotive parts, industrial wheels, sealing materials, and high-durability coatings. Its balanced reactivity and enhanced compatibility with polyols provide formulators with flexibility and improved product quality. Additionally, WANNATE®6170 is widely used in the production of prepolymers and cast elastomers, ensuring long service life and reliable performance in demanding industrial environments.
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WANNATE®6231
Wanhua WANNATE®6231 is a modified MDI-based polyisocyanate designed for polyurethane adhesives, coatings, and elastomers. It offers excellent mechanical strength, weather resistance, and low viscosity. Ideal for flexible bonding applications and waterproof coatings, it enhances performance in construction, automotive, and industrial manufacturing sectors.
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WANNATE®6250
Wanhua WANNATE®6250 is a modified diphenylmethane diisocyanate (MDI) used in high-performance polyurethane systems. It offers excellent mechanical strength, dimensional stability, and hydrolysis resistance, making it ideal for applications such as high-resilience foam, elastomers, adhesives, coatings, and automotive interiors requiring superior durability and processing flexibility.
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WANNATE®6901
Wanhua WANNATE®6901 is a low-viscosity MDI-based polyisocyanate designed for use in CASE applications, including adhesives, coatings, elastomers, and sealants. It offers excellent fluidity, reactivity, and compatibility with polyols, enabling superior mechanical strength, chemical resistance, and durability in final polyurethane products. Ideal for high-performance industrial formulations.
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WANNATE®8029
Wanhua WANNATE®8029 is a modified diphenylmethane diisocyanate (MDI) used in the production of rigid polyurethane foams. It offers excellent flowability, good dimensional stability, and enhanced insulation performance. Ideal for applications such as refrigerator insulation, construction panels, and pipe insulation, it ensures strong mechanical properties and low thermal conductivity.
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