Knowde Enhanced TDS
Identification & Functionality
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
- Characteristics
- Narrow particle size distribution
- High shelf life due to hydrolytic resistance and fine particle size
- High mechanical shear stability of diluted emulsion
- Characteristics of Film
- Clear
- Not tacky
- Glass transition temperature Tg=6°C
- Very quickly soluble in styrene
- Compatible with unsaturated polyester and epoxy resins
Applications & Uses
- Compatible Polymers & Resins
- Compatible Reinforcements
- Composites End Use
- Processing Information
FILCO® 339is suggested as film former for glass fiber sizes for:
- Roving for translucent sheet
Properties
- Physical Form
- Appearance
- Milky liquid
- Typical Properties
- Particle Size Distribution
| Value | Units | Test Method / Conditions | |
| Solid Content | 45 - 47 | % | MA145LFE |
| pH | 2 - 4 | — | MA148LFE |
| Epoxy Equivalent Weight (on dry resin) | 1900 - 2000 | nm | MA149LFE |
| Value | Units | Test Method / Conditions | |
| Average Particle Size | 600 - 1000 | nm | MA147LFE |
Packaging & Availability
- Regional Availability
Storage & Handling
- Shelf Life
- 8 months
- Storage and Shelf Life Conditions
FILCO® 339 should be stored in closed containers away from direct sun rays, at temperature between +5 and +30°C. In these conditions maximum suggested storage time is 8 months from production, in the original package. After that date product must be rechecked. During storage a slight settlement can take place, which can easily be eliminated by careful
stirring. Prevent from freezing.