Polyamide 12
VESTAMID® L2123 BK 9.7507
Manufacturer：Evonik Operations GmbH
高粘度，增塑，柔性管材和软管，优异的冲击强度，低摩擦系数，良好的化学稳定性，高熔体粘度，优化的低温冲击强度，管道挤出过程中的良好尺寸控制
Recorded properties
Record date：2026-11-07
| Property | Value | Unit |
|---|---|---|
| Density | 1.03 | g/cm³ |
| Tensile strength | 26.0 | MPa |
| Tensile modulus | 420.0 | MPa |
| Elongation at break | 32.0 | % |
| Notched impact strength | 106.0 | kJ/m² |
| HDT 1.8MPa | 45.0 | °C |
| HDT 0.45MPa | 80.0 | °C |
| Vicat softening point | 120.0 | °C |
Test standard, specimen condition and source rights are not fully recorded. Values are for preliminary screening only; verify with the manufacturer before design or purchasing decisions.
Grade handling information to verify
Verified grade-specific storage, drying, equipment settings and application details are not available in this record. Request the latest processing guide and safety data sheet for this exact grade from the manufacturer before establishing production settings.
- Storage
- Confirm packaging, temperature and humidity, shelf life, and handling after opening.
- Drying
- Confirm whether drying is required, plus temperature, time, dew point and target moisture.
- Equipment setup
- Confirm barrel and mold temperatures, injection conditions, residence time, purging and safe shutdown.
- Applications
- Confirm the manufacturer’s intended processes, application limits and relevant approvals for this grade.
