Product Overview
Defoamers Modified Polysiloxane with defoaming particles AFCONA - 2790 is solvent free, and recommended for solvent-free construction technique. AFCONA - 2790 is recommended to below applications: 1) Solvent free and solvent based 2 pack epoxy system2) Solvent free and thick film PU system3) Solvent based or solvent free silk screen printing ink systems4) Suit for colorants which contains pigments. It is suggested to carefully evaluate the compatibility of AFCONA 2790 with re
Product Identity
| Chemical name | Defoamers |
|---|---|
| Chemical composition | Modified Polysiloxane with defoaming particles |
Processing & Availability
- Additional product information
- on the interface. It is suitable for high viscosity
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- solvent based and solvent-free coating and ink
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- systems to anti-foam and remove air bubbles.
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- Benefit of its specially designed structure,
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- AFCONA - 2790 also has leveling behavior.
- Additional product information
- Defoamers Modified Polysiloxane with defoaming particles AFCONA - 2790 is solvent free, and recommended for solvent-free construction technique. AFCONA - 2790 is recommended to below applications: 1) Solvent free and solvent based 2 pack epoxy system2) Solvent free and thick film PU system3) Solvent based or solvent free silk screen printing ink systems4) Suit for colorants which contains pigments. It is suggested to carefully evaluate the compatibility of AFCONA 2790 with resins before applying in clear coatings.Addition and dosage 0.3- 1.0% based on total formulation. In general under normal conditions： 0.5-1.0% based on total solvent-free formulation; 0.3-0.8% based on total solvent based formulation. Incorporation AFCONA – 2790 can be incorporated with shear force in any stage, and good dispersion must be ensured. Storage AFCONA-2790 should be stored in a cool and dry place. When kept in an original unopened container, it will keep up for 3 years from the date of manufacture. The expiry date is indicated on the container. Afcona Additives Afcona Additives Additives and Modifiers,Anti foaming agent Paints coatings and inks
- Additional product information
- AFCONA - 2790 is solvent free, and recommended for solvent-free construction technique. AFCONA - 2790 is recommended to below applications:
- Additional product information
- 1) Solvent free and solvent based 2 pack epoxy system
- Additional product information
- 2) Solvent free and thick film PU system
- Additional product information
- 3) Solvent based or solvent free silk screen printing ink systems
- Additional product information
- 4) Suit for colorants which contains pigments. It is suggested to carefully evaluate the compatibility of AFCONA 2790 with resins before applying in clear coatings.
- Additional product information
- 0.3- 1.0% based on total formulation. In general under normal conditions： 0.5-1.0% based on total solvent-free formulation; 0.3-0.8% based on total solvent based formulation.
- Additional product information
- AFCONA – 2790 can be incorporated with shear force in any stage, and good dispersion must be ensured.
- Additional product information
- AFCONA-2790 should be stored in a cool and dry place. When kept in an original unopened container, it will keep up for 3 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.