| About |
|---|
| INNOPOL ® CS 2-8940 BA42 GU 7035 is a grey coloured, UV-stabilized, 42% Barium-sulphate filled compound based on polypropylene block-copolymer. Recommended application INNOPOL ® CS 2-8940 BA42 GU 7035 is developed for production of pipe systems, where the required properties are the good noise insulation besides a good UV-light resistance.&& |
| Product Description | |
|---|---|
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,noise reduction,Block Copolymer |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.40 | g/cm³ | ISO 1183 |
| Melt Volume Rate | |||
| 230℃，2.16 kg | 0.900 | cm³/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile modulus | |||
| injection molding | 1650 | MPa | ISO 527-1-2 |
| tensile strength | |||
| Yield, injection molding | 19.0 | MPa | |
| Fracture, injection molding | 23.0 | MPa | |
| Tensile strain | |||
| Yield, injection molding | 7.0 | % | |
| Fracture, injection molding | 430 | % | |
| Bending modulus | |||
| injection molding | 1650 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -20 ℃, injection molding | 4.5 | kJ/m² | |
| 23 ℃, injection molding | 20 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -20 ℃, injection molding | 65 | kJ/m² | |
| 23 ℃, injection molding | 无断裂 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 80.0 | ℃ | ISO 75-2/B |
| 1.8 MPa, unannealed | 46.0 | ℃ | ISO 75-2/A |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Recommended maximum moisture content | 0.070 | % | |
| Barrel rear temperature | 190 to 240 | °C | |
| Barrel middle temperature | 190 to 240 | °C | |
| Barrel front temperature | 190 to 240 | °C | |
| Processing (melt) temperature | 230 to 250 | °C | |
| Mold temperature | 15 to 50 | °C | |
| Injection speed | 慢to中等 | ||
| Drying temperature | 80 | °C | |
| Drying time | 2.0 | hr | |
| Recommended maximum moisture content | 0.070 | % | |
| Barrel 1 zone temperature | 180 to 220 | °C | |
| Barrel 3 zone temperature | 180 to 220 | °C | |
| Barrel 5 zone temperature | 180 to 220 | °C | |
| Melt temperature | 190 to 230 | °C | |
| Nozzle temperature | 190 to 220 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
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