Product Overview
UPE and polyurethane systems. AFCONA – 2727 is a silicone-based product
Product Identity
| Chemical name | Defoamers |
|---|---|
| Chemical composition | Silicone based defoamer |
Processing & Availability
- Additional product information
- AFCONA - 2727 also acts as a very good levelling agent, giving a smooth surface to the coating. It functions differently from AFCONA 2722 and AFCONA – 2726 as the silicone is an alkyl-polyether modification where it gives very good de-aeration AFCONA-2727 is recommended for filled and unfilled polyurethane and epoxy compounds used in flooring application as well as UPE system.
- Additional product information
- 0.5 – 1.5% on total formulation. In general under normal conditions, the dosage is 0.5% based on total formulation.
- Additional product information
- To avoid foam- and bubble-formation AFCONA-2727 should be mixed at the beginning of the production/application into the system. If added at the end of the formulation, a good dispersion must be ensured.
- Additional product information
- AFCONA-2727 should be stored in a cool dry place. When kept in an original unopened container, it will keep up to 5 years from the date of manufacture. The expiry date is indicated on the container
Technical Documents & Source References
No technical PDF is referenced in the source record for this product.