Knowde Enhanced TDS
Identification & Functionality
- Composite Materials Functions
- Plastics & Elastomers Functions
- Technologies
- Product Families
- Chemical Composition
None silicone defoamer.
Features & Benefits
- Labeling Claims
- Materials Features
- Product Properties
- AFCONA – 7202 is mainly recommended for UPE resin systems. AFCONA – 7202 is consider as moderately strong defoamer. Thus it is not suitable for unpigmented/clear systems. Adding AFCONA – 7202 in resin may cause in-can haziness however this will has minimum effect on final gloss and will not influent other properties of the system.
- AFCONA – 7202 is consider as one of the best and efficient deaeration and anti-foam defoamer in UPE system.
- It is suitable for hand-lay, spray, gelcoat and filament winding, casting and etc. systems.
Note: AFCONA – 7202 may become slightly hazy at temperatures below 5° C. This will not influence the quality.
Applications & Uses
- Compatible Polymers & Resins
- Composites Processing Methods
- Addition and Dosage
0.2 – 1.0% based on total formulation
- Incorporation
AFCONA – 7202 can be used in pre-mix or after mix. If added in after mix stage, homogenous mixing should be ensure.
Properties
- Appearance
- Transparent colorless to light yellowish liquid
- Soluble in
- PMA, Alkyl Benzene
- Typical Properties
- Specifications
| Value | Units | Test Method / Conditions | |
| Net Weight | 397.0 | lbs | — |
| Value | Units | Test Method / Conditions | |
| Active Ingredients Content | 40 - 41 | % | — |
| Density (at 20°C) | 0.86 - 0.90 | g/cm³ | — |
| Flash Point | 42.0 | °C | — |
| Refractive Index | 1.495 - 1.505 | — | — |
Packaging & Availability
- Regional Availability
- Packaging Information
55 lbs and 397 lbs non-returnable containers.
Storage & Handling
- Storage Information
AFCONA-7202 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.