Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPO(PPE)+PS Luranyl® KR 2450/3 ROMIRA GERMANY
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2450/3 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 13 kJ/m² |
| Impact strength of simply supported beam without notch | -30°C | ISO 179/1eU | 无断裂 |
| Charpy Notched Impact Strength | -30°C | ISO 179/1eA | 6.0 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 无断裂 |
| Mechanical properties | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2450/3 |
|---|---|---|---|
| Tensile strain | 屈服,23°C | ISO 527-2/50 | 6.0 % |
| tensile strength | 23°C | ISO 527-2/50 | 60.0 MPa |
| Tensile modulus | 23°C | ISO 527-2/1 | 2500 MPa |
| bending strength | 23°C | ISO 178 | 105 MPa |
| flammability | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2450/3 |
|---|---|---|---|
| UL flame retardant rating | 0.75mm | UL 94 | V-0 |
| physical property | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2450/3 |
|---|---|---|---|
| density | 23°C | ISO 1183 | 1.09 g/cm³ |
| Shrinkage rate | 23°C,3.20mm | ISO 294-4 | 0.50to0.70 % |
| Water absorption rate | 23°C,24hr | ISO 62 | <0.15 % |
| Melt volume flow rate | 250°C/21.6kg | ISO 1133 | 100 cm³/10min |
| Thermal performance | Test Condition | Test Method | ROMIRA GERMANY/Luranyl® KR 2450/3 |
|---|---|---|---|
| thermal conductivity | DIN 52612 | 0.18 W/m/K | |
| vicat | ISO 306/B50 | 116 °C | |
| Heat distortion temperature | 1.8MPa,未退火，HDT | ISO 75-2/A | 98.0 °C |
| Linear coefficient of thermal expansion | MD：23到80°C | ISO 11359-2 | 6.0E-5到7.0E-5 cm/cm/°C |
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