Polyamide 66
Vydyne® 47H BK0644
Manufacturer：Ascend
高冲击或冲击改性，紫外线稳定或对北美、欧洲、亚太地区天气稳定，热稳定或对热稳定
Recorded properties
Record date：2026-11-07
| Property | Value | Unit |
|---|---|---|
| Density | 1.1 | g/cm³ |
| Tensile strength | 61.0 | MPa |
| Tensile modulus | 2700.0 | MPa |
| Flexural strength | 24.0 | MPa |
| Flexural modulus | 2300.0 | MPa |
| Notched impact strength | 62.0 | kJ/m² |
| HDT 1.8MPa | 63.0 | °C |
| HDT 0.45MPa | 185.0 | °C |
| Flame rating | {'UL_94_Flame_rating': 'HB', 'GWFI_700°C': '0.75 mm', 'GWFI_775°C': '1.5 mm', 'GWFI_700°C_3mm': '3 mm', 'GWIT_725°C': '0.75 mm', 'GWIT_800°C': '1.5 mm', 'GWIT_725°C_3mm': '3 mm'} | — |
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.
