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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPO(PPE) Luranyl® KR 2456/3 ROMIRA GERMANY
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2456/3 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/A | 118 °C |
| Linear coefficient of thermal expansion | MD：23to80°C | ISO 11359-2 | 6.0E-6到7.0E-6 cm/cm/°C |
| thermal conductivity | DIN 52612 | 0.18 W/m/K | |
| Vicat softening temperature | ISO 306/B50 | 140 °C |
| mechanical properties | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2456/3 |
|---|---|---|---|
| bending strength | 23°C | ISO 178 | 125 MPa |
| Tensile modulus | 23°C | ISO 527-2/1 | 2700 MPa |
| Tensile strain | Yield,23°C | ISO 527-2/50 | 5.0 % |
| tensile strength | Yield,23°C | ISO 527-2/50 | 75.0 MPa |
| Physical properties | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2456/3 |
|---|---|---|---|
| density | ISO 1183 | 1.08 g/cm³ | |
| Melt Volume Flow Rate (MVR) | 250°C/21.6kg | ISO 1133 | 22.0 cm³/10min |
| Shrinkage rate | 23°C,3.20mm | ISO 294-4 | 0.50to0.70 % |
| Water absorption rate | 23°C,24hr | ISO 62 | <0.15 % |
| impact performance | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2456/3 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 10 kJ/m² |
| -30°C | ISO 179/1eA | 6.0 kJ/m² | |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| 23°C | ISO 179/1eU | 无断裂 |
| flammability | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2456/3 |
|---|---|---|---|
| UL flame retardant rating | 1.60mm | UL 94 | V-0 |