new material
Toughened PA66 (Toughened Polyamide 66) delivers superior impact resistance, excellent mechanical strength, and improved flexibility. Designed for automotive, industrial, and structural applications, it ensures durability, lightweight efficiency, and long-term reliability.
Product Overview
Toughened PA66 is a modified polyamide 66 material designed for improved toughness. With enhanced flowability, cold resistance, impact strength, and long-term thermal stability, this material is suitable for use in harsh environments. It provides excellent mechanical performance and durability, making it ideal for automotive, sports equipment, and electrical connection components.
Key Features
- High Flowability: Offers excellent processability, allowing for precise molding of complex shapes and small structures.
- Cold Resistance: Maintains good mechanical performance in low-temperature environments, making it ideal for cold-weather applications.
- Impact Resistance: Exhibits superior impact resistance, maintaining structural integrity even under external forces.
- Long-Term Heat Resistance: Withstands high temperatures over extended periods without deformation or loss of performance, making it suitable for high-temperature applications.
Applications
- Automotive Engine Components: Used for fasteners in automotive engines and related parts, providing long-term durability and high strength.
- Sports Equipment: Suitable for various components in sports equipment, such as shoe soles and exercise tools, ensuring impact resistance and durability.
- Cable Ties: Ideal for manufacturing cable ties, offering excellent cold and heat resistance for use in various environmental conditions.
| Test Properties | Unit | Test Method | Test Condition | Typical Value |
| Test Standards | ISO, UL, IEC, ASTM | |||
| Sample Handling | 23℃, 24h | |||
| Environment | 23℃, 50%RH | |||
| Physical Properties | ||||
| Density | g/cm³ | ISO 1183 | 1.1 | |
| Filler Content | % | ISO 1172 | - | |
| Mold Shrinkage | % | ISO 294 | Parallel: 1.2%, Vertical: 1.6% | |
| Mechanical Properties | ||||
| Tensile Strength | MPa | ISO 527 | Type I sample, 50mm/min | 60 |
| Elongation at Break | % | ISO 527 | Type I sample, 50mm/min, Gauge length 50mm | 30 |
| Flexural Strength | MPa | ISO 178 | 23℃, 10mm/min | 70 |
| Flexural Modulus | MPa | ISO 178 | 23℃, 10mm/min | 2100 |
| Izod Impact Strength (Notched) | KJ/m² | ISO 180 | 23℃ | 30 |
| Charpy Impact Strength (Unnotched) | KJ/m² | ISO 179 | 23℃ | NB |
| Thermal Properties | ||||
| Melting Point | ℃ | ISO 11357-1 | 260 | |
| Heat Deflection Temperature (HDT) | ℃ | ISO 75 | 0.45MPa: 170℃, 1.8MPa: 60℃ | |
| Flammability | ||||
| UL Flammability Class | UL-94 | HB | ||
| Glow Wire Ignition Temperature (GWIT) | ℃ | IEC 60695-2-13 | - | |
| Electrical Properties | ||||
| Surface Resistivity | Ω | IEC60093 | 100000000000000 | |
| Volume Resistivity | Ω·cm | IEC60093 | 1000000000000000 |
