RL-691 is synthetic polyester wax with similar Montan wax properties and better price.
As a wetting agent, flow agent, dispersant and mold release agent used in various plastics.
Used as lubricants for PVC extrusion and film, color masterbatch and various engineering resins such as PC,PS,PA,ABS,POM,PET,PE and PP.
Provides excellent temperature stability, extremely low volatility and improved surface gloss without causing precipitation.
Prepare paste formulations based on mineral or vegetable oils to provide superior performance for the polishing and care industries.
Material Specification:
| Item | Test Method | Specification |
| Acid Number | TMP-QCL | 1-8 mg KOH/g |
| Property | Value | |
| Hardness @ 25°C (77°F) | < 3 dmm | |
| Drop Point, Mettler | 75°C | |
| Density | 0.96 g/cc | |
| Saponification Value | 120-130 mg KOH/g | |
| Property | RL 691 |
| Product Form | Powder |
| Size | 100% minus 60 micron (200 micron, test method 309-OR) |
| Bulk Density | 450 kg/m³ |
APPLICATIONS: PC, PS, PA, ABS, POM, PET, PE and PP modification
