| About |
|---|
| Polyamide 66 glass fiber reinforced 25%, UL94 V0 self extinguishing halogen free, without red phosphorous, good flow, high electrical and mechanical properties, good dimensional stability. Available: all colours, heat stabilised (H), release agent (W).&& |
| Product Description | |
|---|---|
| Generic | PA66 |
| Material Status | Commercial: Active |
| Features | Good Dimensional Stability,Good Electrical Properties,Halogen free,Self-extinguishing,Poor moisture permeability,Low to no phosphorus content,Heat Stabilized,V-0 |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.36 | g/cm³ | ASTM D792 , ISO 1183 |
| Shrinkage rate | ASTM D955 | ||
| MD | 0.40 to 0.60 | % | ASTM D955 |
| TD | 0.50 to 0.90 | % | ASTM D955 |
| Water absorption rate | |||
| 23℃，24hr | 0.70 | % | ASTM D570，ISO 62 |
| saturated | 4.8 | % | ASTM D570 |
| Saturation, 23 ℃ | 4.8 | % | ISO 62 |
| Granule Humidity | < 0.15 | % | Internal Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 8600 | MPa | ASTM D638 , ISO 527-2 |
| tensile strength | |||
| fracture | 125 | MPa | ASTM D638 , ISO 527-2 |
| Tensile strain | |||
| fracture | 2.6 | % | ASTM D638 , ISO 527-2 |
| Bending modulus | 8000 | MPa | ASTM D790 , ISO 178 |
| bending strength | |||
| — | 180 | MPa | ISO 178 |
| fracture | 180 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 7.0 | kJ/m² | ASTM D256，ISO 179 |
| Charpy Unnotch Impact strength | |||
| 23℃ | 35 | kJ/m² | ASTM D256，ISO 179 |
| Impact strength of cantilever beam notch | |||
| 23℃，3.2mm | 75 | J/m | ASTM D256，ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 240 | ℃ | ASTM D648，ISO 75-2/A |
| Continuous use temperature | IEC 60216 | ||
| — | 90.0 | ℃ | IEC 60216 |
| — | 120 | ℃ | IEC 60216 |
| — | 130 | ℃ | IEC 60216 |
| — | 160 | ℃ | IEC 60216 |
| Vicat Softening Temp | |||
| B50 | 245 | ℃ | ISO 306/B50 , ASTM D1525 8 |
| Ball pressure test | |||
| 210℃ | 通过 | VDE 0470 | |
| Melting temperature | 256 | ℃ | ASTM D211，ISO 121 |
| Linear coefficient of thermal expansion | |||
| MD：-30~30℃ | 3.0E-5 | 1/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | |||
| Solution A | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.00 mm | V-0 | UL 94 | |
| 1.60 mm | V-0 | UL 94 | |
| 3.20 mm | V-0 | UL 94 | |
| Glowing wire flammability index | 960 | ℃ | IEC 60695-2-12 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | |||
| — | 80 to 90 | °C | |
| Pre-drying equipment | 80 to 100 | °C | |
| Drying time | |||
| — | 1.0 | hr | |
| Pre-drying equipment | 3.0 | hr | |
| Processing (melt) temperature | 260 to 270 | °C | |
| Mold temperature | 70 to 90 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 6x4x50 mm |
| 3. 20000 hrs |
| 4. Short Term |
| 5. Heat Stablized, 20000 hrs |
| 6. Heat Stabilzed, Short Term |
| 7. Rate A (50°C/h), Loading 2 (50 N) |
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