| About |
|---|
| Product Description Phenolic moulding compound, glass fibre-reinforced and inorganically filled, excellent heat resistance with respect to surface finish and mechanical properties Application Areas Pan handles, heat-resistant up to 285°C, baking oven rollers&& |
| Product Description | |
|---|---|
| Generic | 酚醛树脂 |
| Material Status | Commercial: Active |
| Features | High Heat Resistance |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.50 | g/cm³ | ISO 1183 |
| Apparent density | 0.70 | g/cm³ | ISO 60 |
| Shrinkage rate | ISO 2577 | ||
| — | 0.40 | % | ISO 2577 |
| — | 0.30 | % | ISO 2577 |
| Water absorption rate | |||
| 23℃，24hr | 13.0 | mg | ISO 62 |
| Post contraction | ISO 2577 | ||
| — | 0.10 | % | ISO 2577 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 2.0 | kJ/m² | ISO 179/1eA |
| Charpy Unnotch Impact strength | |||
| 23℃ | 6.0 | kJ/m² | ISO 179/1eU |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 8.0 MPa, unannealed | 150 | ℃ | ISO 75-2/C |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Compression molding pressure | > 15.0 | MPa | |
| Compression molding temperature | 160 to 190 | ℃ |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H 961/30 | 275 | MPa | ISO 2039-1 |
| Tensile modulus | 8000 | MPa | ISO 527-1-2 |
| tensile strength | 55.0 | MPa | ISO 527-2/5 |
| Bending modulus | 8500 | MPa | ISO 178 |
| bending strength | 90.0 | MPa | ISO 178 |
| compressive strength | 250 | MPa | ISO 604 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Barrel rear temperature | 60 to 75 | °C | |
| Nozzle temperature | 80 to 100 | °C | |
| Processing (melt) temperature | 80 to 100 | °C | |
| Mold temperature | 160 to 190 | °C | |
| Injection pressure | > 15.0 | MPa | |
| Back pressure | 0.500 to 2.00 | MPa | |
| Notes |
|---|
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