ABS MOULDING-BASF-Terluran GP-35
Product description
Easy-flow injection moulding product with good ductility, intended for mouldings with thin walls and/or adverse flow length to wall ratio.
Physical form and storage
Terluran® is delivered as spherical pellets. The bulk density of the pellets is from 0.55 to 0.65 g/cm³. Standard Packaging unit: 25 kg PE-bag on palette, shrunk or wrapped with PE film or delivery in silo trucks. PE bags should not be stored outside.
In dry areas with normal temperature control, Terluran® pellets can be stored for relatively long periods of time without any change in mechanical properties. Under poor storage conditions, Terluran® absorbs moisture, but this can be removed by drying.
| Properties | |||
| Polymer abbreviation | – | – | ABS |
| Density | ISO 1183 | kg/m³ | 1040 |
| Water absorption, equilibrium in water at 23°C | similar to ISO 62 | % | 0.95 |
| Moisture absorption, equilibrium 23°C/50% r.h. | similar to ISO 62 | % | 0.24 |
| Processing | |||
| Processing: Injection moulding (M), Extrusion (E), Blow moulding (B) | – | – | M |
| Melt volume-flow rate MVR 220 °C/10 kg | ISO 1133 | cm³/10min | 34 |
| Pre-drying: Temperature | – | °C | 80 |
| Pre-drying: Time | – | h | 2 – 4 |
| Melt temperature, injection moulding | – | °C | 220 – 260 |
| Mould temperature, injection moulding | – | °C | 30 – 60 |
| Moulding shrinkage, free, longitudinal | – | % | 0.4 – 0.7 |
| Flammabillity | |||
| UL94 rating at 1.6 mm thickness | UL-94 | class | HB |
| Automotive materials (thickness d >= 1mm) | – | – | + |
| Mechanical Properties | |||
| Tensile modulus | ISO 527-1/-2 | MPa | 2300 |
| Yield stress, 50 mm/min | ISO 527-1/-2 | MPa | 44 |
| Yield strain, 50 mm/min | ISO 527-1/-2 | % | 2.4 |
| Nominal strain at break, 50 mm/min | ISO 527-1/-2 | % | 12 |
| Flexural strength | ISO 178 | MPa | 65 |
| Charpy impact strength (23°C) | ISO 179/1eU | kJ/m² | 125 |
| Charpy impact strength (-30°C) | ISO 179/1eU | kJ/m² | 90 |
| Izod notched impact strength (23°C) | ISO 180/A | kJ/m² | 22 |
| Izod notched impact strength (-30°C) | ISO 180/A | kJ/m² | 7 |
| Charpy notched impact strength (23°C) | ISO 179/1eA | kJ/m² | 19 |
| Charpy notched impact strength (-30°C) | ISO 179/1eA | kJ/m² | 7 |
| Izod notched impact strength, method A (23°C) | ASTM D 256 | J/m | 240 |
| Ball indentation hardness at 358 N/30 s | ISO 2039-1 | MPa | 99 |
| Thermal properties | |||
| HDT A (1.80 MPa) | ISO 75-1/-2 | °C | 78 |
| HDT B (0.45 MPa) | ISO 75-1/-2 | °C | 89 |
| Vicat softening temperature VST/A/50 | ISO 306 | °C | 102 |
| Vicat softening temperature VST/B/50 | ISO 306 | °C | 95 |
| Max. service temperature (short cycle operation) | – | °C | 80 |
| Coefficient of linear thermal expansion, longitudinal (23-80)°C | ISO 11359-1/-2 | E-4/°C | 0.8 – 1.1 |
| Thermal conductivity | DIN 52612-1 | W/(m K) | 0.17 |
| Electrical properties | |||
| Volume resistivity | IEC 60093 | Ohm*m | 1E13 |
| Electric strength K20/P50, d = 0.6 – 0.8 mm | IEC 60243-1 | kV/mm | 38 |
Specification: ABS MOULDING-BASF-Terluran GP-35
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