| About |
|---|
| Impact modified transparent Copolyester compound with high chemical resistence and high flow&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | PCTG |
| Material Status | Commercial: Active |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.18 | g/cm³ | ISO 1183/A |
| Melt Volume Rate | |||
| 265℃，2.16 kg | 26.0 | cm³/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| -30℃ | 7.0 | kJ/m² | |
| 23℃ | 80 | kJ/m² | |
| Charpy Unnotch Impact strength | |||
| -30℃ | 无断裂 | ||
| 23℃ | 无断裂 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 86.0 | ℃ | ISO 75-2/Bf |
| 1.8 MPa, unannealed | 80.0 | ℃ | ISO 75-2/Af |
| Vicat Softening Temp | |||
| A50 | 104 | ℃ | ISO 306/A50 |
| B50 | 98.0 | ℃ | ISO 306 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Ball hardness | |||
| H358/30 | 91.2 | MPa | ISO 2039-1 |
| Tensile modulus | 1600 | MPa | ISO 527-2/1A/1 |
| tensile strength | |||
| yield | 47.0 | MPa | |
| fracture | 42.0 | MPa | |
| Tensile strain | |||
| yield | 6.0 | % | ISO 527-2/1A/50 |
| Nominal tensile fracture strain | 130 | % | ISO 527-2/1A/50 |
| Bending modulus | 1800 | MPa | ISO 178 |
| bending strength | |||
| 6.20% strain | 72.0 | MPa | |
| 3.50% strain | 58.0 | MPa | |
| 9% strain | 65.0 | MPa |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 90 | °C | |
| Drying time | 4.0 | hr | |
| Recommended maximum moisture content | 5.0E-3 to 0.015 | % | |
| Proposed maximum recycled material ratio | 20 | % | |
| Processing (melt) temperature | 280 to 300 | °C | |
| Mold temperature | 60 to 80 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.079 in/min |
| 3. at Break |
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