| About |
|---|
| Modified homopolymer PP for injection moulding with the content of 40% microground, floated, chemically modified talc.Contains modificator for laser labeling of finisched parts. /LASER NdIAG – 1064nm/. Application in automotive industry.Covers of car chassis, fenders, motors etc. Delivered in black mode.&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Laser engraving,Homopolymer,HB |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.25 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 10 | g/10min | ISO 1133 |
| Shrinkage rate | STM 64 0808 | ||
| TD | 1.3 | % | STM 64 0808 |
| MD | 1.3 | % | STM 64 0808 |
| water content | < 0.20 | % | ISO 960 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 3200 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 30.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 3.0 | % | ISO 527-2 |
| Bending modulus | 3100 | MPa | ISO 178 |
| bending strength | 50.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -20℃ | 1.0 | kJ/m² | ISO 179 |
| 23℃ | 3.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -20℃ | 12 | kJ/m² | ISO 179 |
| 23℃ | 24 | kJ/m² | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 130 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 160 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 160 | ℃ | ISO 3146 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | HB | UL 94 | |
| Igniting temperature of the hot wire | 650 | ℃ | IEC 60695-2-13 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 200 to 250 | °C | |
| Mold temperature | 40 to 70 | °C | |
| Injection pressure | 70.0 to 120 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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