Description
L-320 70% resin is a long oil alkyd resin based on soybean fatty acid and is supplied as 70% in white spirit solvent with suitable color.
Storage conditions
Store in a warehouse at a temperature between 5 and 30 degrees Celsius and away from sunlight and heat. To drain the resin from the barrel, avoid directly heating the resin with a flame. Failure to store in these conditions will reduce the useful life of the resin.
Technical specifications
| Solid percentage | 70 ± 1 % |
| Viscosity (25 °C) | 900 – 1200 |
| Oil percentage | 59 % |
| Color number | 3 – 4 |
| Acid number | 6 – 12 |
Features
| Oil type | Soybean fatty acid |
| Oil length | 59% |
| Type of alcohol | Glycerin |
| Solvent type | White Spirit |
| Delivery form | 69 – 71 % |
| Weight percent solvent to resin | 10% | 25% | 50% | 75% | 100% | |
|---|---|---|---|---|---|---|
| Aliphatic | White spot | + | + | + | + | + |
| Aromatics | Xylene | + | + | + | + | + |
| Toluene | + | + | + | + | + | |
| Esters | Ethyl acetate | + | + | + | + | + |
| Butyl acetate | + | + | + | + | + | |
| Ketone | acetone | + | + | + | + | + |
| Alcohol | Normal butanal | + | + | + | + | + |
Usage
Glossy and matte construction paints
Air-dry primers, hundreds of colors and alkyd varnishes
Viscosity changes in white spirit solvent (25°C)
| Resin type | Cup number | Solid percentage | Minimum (seconds) | Maximum (seconds) |
| Resin L-320 | D6 | 50 ± 1 % | 40 | 55 |
| Resin type | Dryer type | Weight (grams) |
|---|---|---|
| 56 grams Resin L-320 | Cobalt 10% | 0.25 |
| Calcium 5% | 0.7 | |
| Lead %32 | 1.1 |
- Ambient temperature: 150 ± 5°C
- Humidity percentage: 50 ± 5%
- Surface drying time: maximum 4 hours
- ASTM compliant with standard 83-1640
Viscosity changes in white spirit solvent (D6 / 25 °C)
| Viscosity level | Minimum (seconds) | Maximum (seconds) |
| low | 20 | 30 |
| medium | 30 | 40 |
| high | 40 | 55 |
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