Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PET/PBT 9KL22120 4Plas
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | 4Plas/9KL22120 |
|---|---|---|---|
| Hot deformation temperature | 0.45 MPa, Unannealed | ISO 75-2/B | 220 °C |
| 1.8 MPa, Unannealed | ISO 75-2/A | 205 °C | |
| Melting temperature | DSC | ISO 3146 | 225-250 °C |
| Vicat softening temperature | ISO 306/B | 210 °C |
| mechanical properties | Test Condition | Test Method | 4Plas/9KL22120 |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 6500 MPa |
| bending strength | 23°C | ISO 178 | 180 MPa |
| Tensile modulus | 23°C | ISO 527-2 | 7500 MPa |
| Tensile strain | Break, 23°C | ISO 527-2 | 3.0 % |
| tensile strength | Break, 23°C | ISO 527-2 | 120 MPa |
| Physical properties | Test Condition | Test Method | 4Plas/9KL22120 |
|---|---|---|---|
| density | ISO 1183 | 1.47 g/cm³ | |
| Shrinkage rate | MD | ISO 294-4 | 0.4 % |
| TD | ISO 294-4 | 1.1 % | |
| Water absorption rate | Equilibrium23°C, 50% RH | ISO 62 | 0.15 % |
| Saturation,23°C | ISO 62 | 0.40 % |
| impact performance | Test Condition | Test Method | 4Plas/9KL22120 |
|---|---|---|---|
| Charpy Notched Impact Strength | -30°C | ISO 179/eU | 40 kJ/m² |
| -30° | ISO 179/eA | 7.0 kJ/m² | |
| 23°C | ISO 179/eA | 8.0 kJ/m² | |
| 23°C | ISO 179/eU | 45 kJ/m² | |
| Impact strength of cantilever beam gap | -30°C | ISO 180/1A | 6.0 kJ/m² |
| 23°C | ISO 180/1A | 7.0 kJ/m² |