| About |
|---|
| UL 94 V2, copolymer, corrugated pipes and profiles extrusion, halogen free, RoHS.&& |
| Product Description | |
|---|---|
| Generic | PP copolymer |
| Material Status | Commercial: Active |
| Features | Halogen free,Copolymer,V-2 |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Profile extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.940 | g/cm³ | ASTM D792 |
| Shrinkage rate | ASTM D955 | ||
| MD | 1.5 | % | ASTM D955 |
| TD | 1.5 | % | ASTM D955 |
| Water absorption rate | |||
| saturated | 0.020 | % | ASTM D570 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 900 | MPa | ASTM D638 |
| tensile strength | |||
| yield | 20.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 100 | % | ASTM D638 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 35 | kJ/m² | ISO 180/A |
| Notched impact strength of cantilever beam | 无断裂 | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 50.0 | ℃ | ASTM D648-A |
| Vicat Softening Temp | 70.0 | ℃ | ASTM D1525 2 |
| Relative temperature index | 75.0 | ℃ | UL 746 |
| Electrical performance | 75.0 | ℃ | UL 746 |
| Impact mechanical performance | 75.0 | ℃ | UL 746 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Compared to the leakage tracing index | 600 | V | IEC 60112 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 1.60 mm | V-2 | UL 94 | |
| 3.20 mm | V-2 | UL 94 | |
| Glowing wire flammability index | |||
| 1.0-2.0 mm | 960 | ℃ | IEC 60695-2-12 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 70 | °C | |
| Drying time | 3.0 | hr | |
| Melt temperature | 180 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 2 (50 N) |
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