Block isocyanate compatible with pMDI system and solvent-free, curing at 140-180°C.
Blonate 1605VH is a blocked isocyanate that uses polymeric MDI blocked with an oxime. Due to its aromatic nature, it achieves fast curing at moderate temperatures. **Features** - pMDI-based, oxime-blocked - Aromatic type that achieves fast curing at moderate temperatures - Curing adjustment possible in combination with amine catalysts *For more details, please download the PDF or feel free to contact us.*
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basic information
【Specifications】 ■ Main Component: Oximoblock Isocyanate ■ Appearance: Brown liquid ■ Active Ingredient: 70% ■ NCO%: 12.5% ■ Solvent: Cyclohexanone ■ Viscosity: 7,300 mPa·s (25℃) ■ Curing Temperature Range: 100–160℃ * The curing characteristics can vary significantly depending on the type of polyol used and the presence of catalysts.
Price information
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Delivery Time
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Applications/Examples of results
【Examples of Use】 - Solvent-free thermosetting coating agents - Heat-curing adhesives, adhesives for laminating - Crosslinking agents for coatings and adhesive layers for films and sheets - Curing formulations requiring aromatic isocyanate frameworks
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Company information
Blonate Co., Ltd. is a urethane chemicals manufacturer engaged in the development, production, and sale of blocked polyisocyanates and functional urethane prepolymers. In addition to standard products designed for specific applications and curing conditions, including low-temperature curing, yellowing resistance, rapid curing, and extended pot life, we also develop alternatives for discontinued or difficult-to-source products and provide customized products tailored to individual requirements. We provide comprehensive support covering formulation studies, laboratory-scale prototyping, scale-up, small- to medium-scale production, and physical property evaluation. Customers are welcome to consult us from the small-lot development stage regarding technical challenges involving adhesives, coatings, crosslinking agents, molding materials, and other applications.
![[Example] Improved cutting performance by preventing blade contamination.](https://image.mono.ipros.com/public/product/image/c4f/2000644218/IPROS54051186879549803023.jpeg?w=280&h=280)
![[Example] Non-stick surface on metal = tape and glue will not adhere.](https://image.mono.ipros.com/public/product/image/94c/2000644550/IPROS96990920943492969297.jpeg?w=280&h=280)
![[Example] Non-stick property on metal surfaces = Prevention of dirt on photomasks](https://image.mono.ipros.com/public/product/image/646/2000645091/IPROS20008530851421665238.jpeg?w=280&h=280)
