Product Features
A polyisocyanate co-reactant containing amino functional groups;
For high solids two-pack polyurethane topcoat formulations and solvent-free coatings
form of supply
Solvent-free low viscosity liquid
Specification
characteristic |
Numerical value |
Units of measurement |
method |
Amine value |
189-193 |
mgKOH/g |
Bayer test method 2011-0605401-05D |
Viscosity@25°C |
800-2000 |
mPa·s |
DIN53019 |
Iodine color value |
≤250 |
|
DINEN1557 |
Other data*
characteristic |
Numerical value |
Units of measurement |
method |
equivalent |
about 290 |
|
|
Density@20℃ |
about 1.06 |
g/ml |
DIN 51757 |
Flash point |
about 74 |
°C |
DINENISO2719 |
water content |
≤0.15 |
% |
DIN51777-1 |
*This data is general information and is not part of the product specification.
Features/Applications
Desmophen® NH 1520 can be used as a co-reactant for Desmodur® N products.
compatibility
In general, Desmophen® NH 1520 is compatible with many polyisocyanates and prepolymers. However, it is necessary to test for compatibility.
store
- Store in original airtight container.
- Recommended storage temperature: 0-30℃.
- Avoid moisture, heat and foreign substances.
storage time
Provided that the product has been stored in full compliance with the requirements in the "Storage" clause above and handled properly, the product meets the specifications stated in the "Specifications or Characteristic Values" clause above for a period of 6 months from the date of shipment stated on the shipping document or characteristic value (as applicable). The fact that a product exceeds the 6-month period above does not mean that it no longer meets the specifications or the values set in the characteristic values. However, it is recommended that products older than 6 months from the date of shipment be tested prior to use to confirm that they still meet the values set in the specifications or characteristic values. The manufacturer makes no commitments for products older than 6 months from the date of shipment, and does not assume any responsibility or liability for non-conformance to specifications or set values in characteristic values.
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