Enhanced TDS
Identification & Functionality
- Blend
- No
- CASE Ingredients Functions
- Chemical Family
- Plastics & Elastomers Functions
- Product Code
- MITM15613
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Labeling Claims
- Materials Features
- Product Benefits
- WANNATE® HT-790B can be used as the hardener component for lightfast two-component, rapid-drying polyurethane coatings with high resistance to chemicals and weathering, very good gloss retention and outstanding mechanical properties.
- Preferred co-reactants are polyacrylates or polyester polyols.
- The main applications for coatings based on WANNATE® HT-790B are automotive refinishing, transportation, industrial finishing and plastics.
Applications & Uses
- Coating End Applications
- Compatible Polymers & Resins
- Markets
- Applications
Properties
- Physical Form
- Solubility Data
- WANNATE® HT-790B can be thinned with esters, ketones and aromatic hydrocarbons such as ethyl acetate, butyl acetate, methoxypropylacetate, acetone, methyl ethyl ketone, methyl isobutyl ketone, cyclohexanone, toluene, xylene, solvent naphtha 100 and mixtures thereof.
- Generally speaking, it has good compatibility with the solvents listed.
- However, the solutions formed must be tested for their storage stability.
- Only PU grade solvents should be used (max.0.05% water, absence of reactive groups such as hydroxyl or amino groups).
- WANNATE® HT-790B is not recommended to be thinned to a lower solid content.
Regulatory & Compliance
Packaging & Availability
- Packaging Type
- Packaging Information
- 20 kg Metal drum
- 60 kg Metal drum
- 220 kg Metal drum
- IBC & ISO Tank
Principal Information
- Group Principal Number
- S002918
- Principal
Storage & Handling
- Storage and Shelf Life Conditions
- Storage in original container. Protect from moisture, heat and foreign material.
- WANNATE® HT-790B is sensitive to moisture. Storage at higher temperatures will result in increasing of color and viscosity.
- Prolonged storage of a solution with a lower content may result in turbidity and sedimentation, even gelation.
- WANNATE® HT-790B is sensitive to moisture and must be stored in tightly sealed container. It can be stored for at least 9 months at temperatures between 0 and 30 °C.
Other
- Appearance
- Colorless to slightly yellowish clear liquid
- Appearance (SDS)
- Colorless to light yellow liquid
- Color (SDS)
- Colorless to light yellow
- Insoluble in (SDS)
- Water
- Item Number
- Odor (SDS)
- Solvent like
- Other Hazards
- Not applicable
- TDG Canada Proper Shipping Name
- Resin solution
- TDG Canada UN Number
- UN1866
- USA/DOT Proper Shipping Name
- Resin solution
- USA/DOT UN Number
- UN1866
- Optical Properties
Value Units Test Method / Conditions Color Scale max. 40.0 APHA APHA Chromatic Number - Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 9.0 mo mo - Physical Properties
Value Units Test Method / Conditions Density 1.13 g/mL g/mL At 25°C Viscosity 1100.0-2500.0 mPa.s mPa.s At 25°C - Material Composition
Value Units Test Method / Conditions Hexamethylene Diisocyanate Content max. 0.3 % % Isocyanate Content 17.3-18.3 % % Solid Content 89.0-91.0 % % - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Density (SDS) 1.13 g/cm³ g/cm³ at 25°C Flash Point (SDS) 50.0 °C °C Lower Flammable Limit (SDS) 1.2 % % Relative Density (SDS) 1.13 - at 25°C, Water= 1 Upper Flammable Limit (SDS) 7.5 % % Viscosity (SDS) 1100.0-2500.0 mPa.s mPa.s at 25°C