Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
Applications & Uses
- Markets
- Applications
- Coating Type
- Properties and Application
Thanks to high reactivity, good elasticity and resistance to cold-check, POLURENEHR.B.S is recommended for the formulation of matt and semi-glossy sealers and topcoat characterized by fast initial drying and easy sandability. Compared to standard isocyanurate based on TDI, POLURENE HR.B.S has longer pot life, it is more elastic and it can tolerate a bigger quantity of aromatic solvents. It is compatible with alkyd resins, acrylic resins and Nitro. In order to avoid turbidity and sedimentation, it is advisable not to store solutions based on POLURENE HR.B.S with too low binder content. POLURENE HR.B.S can be used in combination with POLURENE AD and POLURENE OKDS
Properties
- Physical Form
- Appearance
- Limpid
- Insoluble in
- Aliphatic Solvents
- Partially Soluble in
- Aromatics
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Solid Content | 50 ± 2 | % | - |
| Solvent | Butyl Acetate | - | - |
| Free TDI Monomer | max. 0,5 | % | - |
| NCO Content | 7,2 ± 0,2 | % | - |
| Vx (23°C) | 600 ± 200 | mPa*s | - |
| Vx (Gardner) | L - P | - | - |
| Color (Gardner 1953) | max. 1 | - | - |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Storage & Handling
- Shelf Life
- 6 Months
- Storage and Shelf Life
In sealed drums we guarantee a storage life of six months, provided POLURENE HR.B.S. is stored under dry and cool condition. Once opened the product should be used rapidly, because like all isocyanates, it is sensible to moisture.