Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Product Properties
AFCONA-3670 is an improved version of AFCONA-3777 on managing surface control of coatings. It has lower surface tension than AFCONA -3777. The combination with a suitable polysiloxane for better overall performance is highly recommended. Due to the fluorocarbon modification, it gives lower surface tension than normal pure acrylic leveling agents. Therefore, it gives better anti - crater and improved substrate wetting. The obvious performances of AFCONA-3670 are:
- Improve leveling
- Prevent craters
- Help substrate wetting
- Act as a defoamer and de-aeration aid
- Do not interfere with intercoat adhesion
Applications & Uses
- Applications
- Application Method
- Compatible Polymers & Resins
- Compatible Substrates & Surfaces
- Cure Method
- Coating Type
- Application Details
- Addition and Dosage
- 0.3 – 2.0% on total formulation. In general, under normal conditions, the dosage is 0.3 – 0.8% based on total formulation.
- Incorporation
- AFCONA-3670 should be added at the end of the batch preparation.
- Addition and Dosage
Properties
- Physical Form
- Appearance
- Transparent to slightly yellowish liquid
- Specifications
| Value | Units | Test Method / Conditions | |
| Active Ingredients Content | 69 - 71 | % | - |
| Solvents | Xylene / Butylacetate / Methoxy Propyl Aceate | - | - |
| Density (at 20°C) | 0.99 - 1.01 | g/cm³ | - |
| Refractive Index | 1.450 - 1.460 | - | - |
| Flash Point | 25.0 | °C | - |
| Color | max.3 | - | - |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Packaging Type
- Regional Availability
- Packaging Information
25 kg and 190 kg non-returnable containers
Storage & Handling
- Shelf Life
- 5 years
- Storage Information
AFCONA-3670 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.