| About |
|---|
| Modified copolymer PP for injection moulding, with the ability of modelling the melt flow rate within the interval 5 – 20 g/10 min. Can be used for simple small as well as for large complicated mouldings. It is stabilized against the impact of UV radiation and atmospheric conditions by the UV stabilizer on the HALS basis. Application: external use for stadium seats with guaranteed operating life of the mechanical and surface properties. Delivered in the full RAL colour scale.&& |
| Product Description | |
|---|---|
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Copolymer |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.903 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 5.0 | g/10min | ISO 1133 |
| Shrinkage rate | STM 64 0808 | ||
| TD | 2.5 | % | STM 64 0808 |
| MD | 2.2 | % | STM 64 0808 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | 1400 | MPa | ISO 527-2 |
| tensile strength | |||
| yield | 25.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| yield | 200 | % | ISO 527-2 |
| Bending modulus | 1100 | MPa | ISO 178 |
| bending strength | 40.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | ISO 179 | ||
| -20℃ | 4.0 | kJ/m² | ISO 179 |
| 23℃ | 7.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -20℃ | 无断裂 | ISO 179 | |
| 23℃ | 无断裂 | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 75.0 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 114 | ℃ | ISO 306/B |
| Melting temperature | |||
| DSC | 150 | ℃ | ISO 3146 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Processing (melt) temperature | 200 to 250 | °C | |
| Mold temperature | 30 to 50 | °C | |
| Injection pressure | 60.0 to 70.0 | MPa | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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