Tosoh Corporation
Tosoh Petcoal C9 Hydrocarbon Resins
Manufacturer: Tosoh Corporation
Model: Petcoal
Features
- Petcoal is a family of aromatic hydrocarbon resins which exhibit excellent solvency.
- Petcoal resins are compatible with a wide range of synthetic resins and rubbers; they have good thermal stability and weathering properties as well.
Typical Properties
| Petcoal LX | Petcoal 120 | Petcoal 130 | Petcoal 140 | Testing Method | |
| Appearance | Pale, yellow, clear | Visual examination | |||
| Softening Point (ºC) | 98 | 120 | 125 | 135 | JIS K-2207 R&B |
| Color | 7 | 7 | 7 | 7 | ASTM D-1544 (Gardner) |
| Bromine Number | 25 | 25 | 25 | 20 | ASTM D-1159 |
| Acid Value | 0.1 max | 0.1 max | 0.1 max | 0.1 max | JIS K-5902 |
