Makrolon 1239 — Properties, Datasheet & Alternatives
Covestro · PC
Alternatives to Makrolon 1239 — same family, same reinforcement
- Lexan 101R — SABIC · PC
- Lexan 141R — SABIC · PC
- Lexan HLG5 — SABIC · PC
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Technical Properties
| Density | 1.2 g/cm³ |
| Melt Volume Rate (MVR) | no data |
| Tensile Strength | 67 MPa |
| Elongation at Break | 130 % |
| Flexural Modulus | no data |
| Impact Strength (Charpy) | 80 kJ/m² |
| HDT (1.8 MPa) | 135 °C |
| Vicat Softening Temp | no data |
| Processing | extrusion |
Typical Applications
- Sheet
- profiles
- multiwall panels
Data compiled from publicly available technical datasheets. Values are typical, not guaranteed specifications. Always verify with the supplier's current TDS.