Borealis Daplen™ AK4504 TPO Compound
| Manufacturer | Borealis |
| Trade Name | Daplen™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Daplen AK4504 is a 30% mineral and elastomer modified polypropylene compound intended for injection molding. Daplen AK4504 is a material with excellent impact/stiffness ratio. Thanks to its low thermal expansion this material is suitable to mold parts requiring low change of dimensions over a broad temperature range. The product is optimized to give good surface aesthetics.Daplen AK4504 is designed for acoustic applications, climate control housing, and cowl vent grillInformation provided by the Manufacturer.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.17 g/cc | 0.0423 lb/in³ | ISO 1183 |
| Linear Mold Shrinkage | 0.0010 cm/cm | 0.0010 in/in | Borealis Method |
| Melt Flow | 20 g/10 min
@Load 2.16 kg,
Temperature 230 °C |
20 g/10 min
@Load 4.76 lb,
Temperature 446 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Tensile Strength, Yield | 10.0 MPa | 1450 psi | At 50 mm/min; ISO 527-2 |
| Elongation at Break | 450 % | 450 % | At 50 mm/min; ISO 527-2 |
| 450 % | 450 % | At 50 mm/min; ISO 527-2 | |
| Tensile Modulus | 0.380 GPa | 55.1 ksi | At 1 mm/min; ISO 527-2 |
| Flexural Strength | 9.30 MPa | 1350 psi | ISO 178 |
| Flexural Modulus | 0.400 GPa | 58.0 ksi | At 2 mm/min; ISO 178 |
| Charpy Impact, Notched | 3.50 J/cm² | 16.7 ft-lb/in² | ISO 179/1eA |
| 0.250 J/cm²
@Temperature -30.0 °C
|
1.19 ft-lb/in²
@Temperature -22.0 °F
|
ISO 179/1eA | |
| 0.300 J/cm²
@Temperature -20.0 °C
|
1.43 ft-lb/in²
@Temperature -4.00 °F
|
ISO 179/1eA |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Deflection Temperature at 0.46 MPa (66 psi) | 55.0 °C | 131 °F | ISO 75-2 |
| Deflection Temperature at 1.8 MPa (264 psi) | 54.0 °C | 129 °F | ISO 75-2 |
| Vicat Softening Point | 75.0 °C | 167 °F | B (50N); ISO 306 |
| 96.0 °C | 205 °F | A (10N); ISO 306 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | 220 – 260 °C | 428 – 500 °F | Polymer Mass Temp |
| Mold Temperature | 30.0 – 50.0 °C | 86.0 – 122 °F |
