Applications
Suitable for various coatings applications providing adhesion to plastic (PVC, PC, ABS) and metal substrates, water resistance and outdoor durability recommended for exterior PVC window frames. The resin is hard, flexible and is compatible with a wide range of acrylic emulsions to improve QUV resistance.
Form supplied
Form supplied is approximately 31% in water and N-butylpyrrolidone
Specification
| Property | Test Condition | Value | Unit | Standard |
|---|---|---|---|---|
| pH | 6,5 - 7,5 | GAP0016 | ||
| Solids | 30 - 32 | % | GAP0001 | |
| Viscosity | 10 - 400 | mPa·s | GAP0020 |
Typical Values
| Property | Test Condition | Value | Unit | Standard |
|---|---|---|---|---|
| Density | 1,04 | g/cm3 | GAP-0006 |
Solubility / thinnability
NeoRez® R-3961 can be thinned with water.
Storage
The resin should be stored indoors in original, unopened and undamaged container in a dry place at storage temperature between 5- 40 °C. Exposure to direct sunlight should be avoided.
Storage time
Covestro represents that, for a period of 6 months (180 days) following the day of shipment as stated in the respective transport documents, the product will meet the specifications or values set forth in section "specifications or characteristic data" above, what ever is applicable, provided that the product is stored in full compliance with the storage conditions set forth in and referenced under section "storage" above and is otherwise handled appropriately. The lapse of the 6 months (180 days) period does not necessarily mean that the product no longer meets specifications or the set values. However, prior to using said product, Covestro recommends to test such a product if it still meets the specifications or the set values. Covestro does not make any representation regarding the product after the lapse of the 6 months (180 days) period and Covestro shall not be responsible or liable in any way for the product failing to meet specifications or the set values after the lapse of the 6 months (180 days) period.
