| About |
|---|
| TECHNYL® C 52G4 MZ25 Grey R7035 is a polyamide 6 based on a non-phosphorous and Non-halogenated flame retardant system, reinforced with 25% of mineral filler, heat stabilized, for injection moulding. This grade offers a robust glow wire resistance, combined with enhanced processing behavior suitable for thin wall parts.&& |
| Product Description | |
|---|---|
| Supplier | DOMO |
| Generic | PA6 |
| Material Status | Commercial: Active |
| Features | Arc resistance,Flame Characteristics,Excellent Processability,V-2,Heat Stabilized |
| Availabilitys | Latin America,North America,Asia Pacific,Africa & Middle East ,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.37 | g/cm³ | ISO 1183/A |
| Water absorption rate | |||
| Saturation, 23 ℃ | 6.0 | % | ISO 62 |
| Equilibrium, 23 ℃, 50% RH | 2.3 | % | ISO 62 |
| 23℃，24hr | 1.0 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| 23℃ | 6900 | MPa | ISO 527-2/1A |
| tensile strength | |||
| Fracture, 23 ℃ | 70.0 | MPa | ASTM D638 |
| Fracture, 23 ℃ | 75.0 | MPa | ISO 527-2/1A |
| Tensile strain | |||
| Fracture, 23 ℃ | 3.0 | % | ISO 527-2 |
| Fracture, 23 ℃ | 3.0 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 6300 | MPa | ISO 178 |
| 23℃ | 6000 | MPa | ASTM D790 |
| bending strength | |||
| 23℃ | 125 | MPa | ISO 178 |
| 23℃ | 120 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30℃ | 2.5 | kJ/m² | ISO 179/1eA |
| 23℃ | 3.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | ISO 179/1eU | ||
| -30℃ | 45 | kJ/m² | ISO 179/1eU |
| 23℃ | 35 | kJ/m² | ISO 179/1eU |
| Impact strength of cantilever beam notch | |||
| 23℃ | 2.0 | kJ/m² | ISO 180 |
| 23℃ | 40 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 130 | ℃ | ISO 75-2/Af |
| 1.8 MPa, unannealed | 145 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 200 | ℃ | ISO 75-2/Bf |
| Melting temperature | 222 | ℃ | ISO 11357-3 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Dielectric strength | |||
| 0.8 mm | 35 | kV/mm | IEC 60243-1 |
| Compared to the leakage tracing index | |||
| Solution A | 525 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.80 mm | V-2 | UL 94 | |
| 1.60 mm | V-2 | UL 94 | |
| 3.20 mm | V-2 | UL 94 | |
| Glowing wire flammability index | |||
| 0.80 mm | 960 | ℃ | IEC 60695-2-12 |
| French Fire Index | F2 | NF F16-101 | |
| French Smoke Index | I3 | NF F16-101 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| European Railway Certification | EN 45545-2 | ||
| R22 | HL2 | EN 45545-2 | |
| R23 | HL2 | EN 45545-2 |
| Process Conditions | |||
|---|---|---|---|
| Injection | Nominal value | Unit | Test method |
| drying temperature | 80 | °C | |
| Recommended maximum moisture content | 0.20 | % | |
| Temperature at the rear of the barrel | 230 to 235 | °C | |
| Temperature in the middle of the barrel | 235 to 240 | °C | |
| Front temperature of material barrel | 240 to 250 | °C | |
| Mold temperature | 60 to 90 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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