Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Properties
POLURENE OK-HP is a special aliphatic-aromatic, isocyanurate obtained from thereaction between Hexametylene diisocyanate (HDI) and Toluene diisocyanate (TDI). It's main porpoise is high compatibility with aromatic solvent and acrylic resin Its aliphatic aromatic nature impart the right flexibility to formulate coatings hardener for application in different sector: Wood, Metal, Paper Due to its slightly yellowing property POLURENE OK-HP is suitable for light pigmented paints. As well, the paint hardened with POLURENE OK-HP has fast drying and mechanical resistance. POLURENE OK-HP is compatible with resins of REXIN range; it is also compatible to over-mentioned acrylic, nitrocellulose, vinyl, urea and melamine resins. Each compatibility has to be checked before mixing.
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Coating Type
Properties
- Physical Form
- Appearance
- Colorless Liquid
- Insoluble in
- Aliphatic Solvents
- Typical Properties
Value | Units | Test Method / Conditions | |
Non Volatile Content | 60 ± 2 | % | — |
Solvent | Butyl Acetate | — | — |
Free Monomer (HDI) | max. 0,5 | % | — |
NCO Content | 9.8 ± 0.5 | % | — |
Viscosity (23°C) | 24000 - 36000 | mPa-s | — |
Viscosity (Gardner) | F - L | — | — |
Color (Gardner) | max. 1 | — | — |
Aspect | Clear | — | — |
Flash Point | 25.0 | °C | ISO 1523 |
Storage & Handling
- Shelf Life
- 6 Months
- Storage and Shelf Life
In sealed drums we guarantee a storage life of 6 months, provided that POLURENE OK-HP is stored under dry cool condition. Once opened the product should be used rapidly, because, like all isocyanates, it is sensible to moisture.