BOREALIS Borealis PP KSR4525
Teknik Özellikler
| Yoğunluk | 0.905 g/cm³ |
|---|---|
| MFR (Eriyik Akış Hızı) | 7.0 g/10min |
| Çekme Dayanımı | 20.0 MPa |
| Eğme Modülü | 970.0 MPa |
| Charpy (çentikli) | 50.0 kJ/m² |
| HDT (ısıl bükülme) | 70.0 °C |
Açıklama
KSR4525 is a reactor elastomer modified polypropylene intended for injection moulding. The product is available in natural colour. This material has excellent balanced mechanical properties and gives a good surface quality. Applications KSR4525 has been developed especially for the car industry to be used in automotive exterior parts. Bumpers Exterior trims Special Features UV stabilised Physical
Uygulamalar
KSR4525 has been developed especially for the car industry to be used in automotive exterior parts. Bumpers Exterior trims Special Features UV stabilised Physical Properties Property Typical Value Test Method Data should not be used for specification work Density 905 kg/m³ ISO 1183 Melt Flow Rate (230 °C/2,16 kg) 7 g/10min ISO 1133 Flexural Modulus (2 mm/min) 970 MPa ISO 178 Tensile Strength (50 mm/min) 20 MPa ISO 527-2 Heat Deflection Temperature B (0,45 MPa) 70 °C ISO 75-2 Coefficient of Thermal Expansion (-30 °C/80 °C) 100 µm/mK Borealis Method Charpy Impact Strength, notched (23 °C) 50 kJ/