产品展厅
产品展厅
Delrin 100ST BK602
ACETAL RESIN
DuPont Transportation & Industrial
Product Description:
Super Toughened High Viscosity Acetal Homopolymer
| Physical | Nominal Value | Unit | Test Method |
Density | 1.34 | g/cm3 | ISO 1183 |
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) | 2.1 | g/10 min | ISO 1133 |
Melt Volume-Flow Rate (MVR) (190°C/2.16 kg) | 1.8 | cm3/10min | ISO 1133 |
Molding Shrinkage | ISO 294-4 | ||
Across Flow | 1.1 | % | |
Flow | 0.80 | % |
| Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus | 1400 | MPa | ISO 527-2 |
Tensile Stress (Yield) | 40.0 | MPa | ISO 527-2 |
Tensile Strain (Yield) | 30 | % | ISO 527-2 |
Nominal Tensile Strain at Break | > 50 | % | ISO 527-2 |
Flexural Modulus | 1100 | MPa | ISO 178 |
Poisson's Ratio | 0.43 | ||
| Impact | Nominal Value | Unit | Test Method |
Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C | 14 | kJ/m2 | |
23°C | 80 | kJ/m2 |
| Thermal | Nominal Value | Unit | Test Method |
Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 102 | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 60.0 | °C | ISO 75-2/A |
Melting Temperature 3 | 178 | °C | ISO 11357-3 |
CLTE | ISO 11359-2 | ||
Flow | 1.2E-4 | cm/cm/°C | |
Transverse | 1.2E-4 | cm/cm/°C | |
Annealing Temperature | 160 | °C | |
Annealing Time - Optional | 30.0 | min/mm |
| Flammability | Nominal Value | Unit | Test Method |
Burning Rate 4 (1.00 mm) | < 80 | mm/min | ISO 3795 |
Flame Rating (1.5 mm) | HB | UL 94, IEC 60695-11-10, -20 | |
FMVSS Flammability | B | FMVSS 302 |
| Additional Information | Nominal Value | Unit | Test Method |
Emission | < 8.00 | mg/kg | VDA 275 |
| Injection | Nominal Value | Unit | |
Drying Temperature | 80 | °C | |
Drying Time - Desiccant Dryer | 4.0 to 8.0 | hr | |
Suggested Max Moisture | 0.050 | % | |
Processing (Melt) Temp | 200 to 210 | °C | |
Melt Temperature, Optimum | 205 | °C | |
Mold Temperature | 40 to 60 | °C | |
Mold Temperature, Optimum | 50 | °C | |
Holding Pressure | 60.0 to 80.0 | MPa | |
Drying Recommended | yes | ||
Hold Pressure Time | 7.50 | s/mm | |
Maximum Screw Tangential Speed | 12 | m/min | |
| Extrusion | Nominal Value | Unit | |
Drying Temperature | 75 to 85 | °C | |
Drying Time | 2.0 to 4.0 | hr | |
Suggested Max Moisture | 0.050 | % | |
Melt Temperature | 195 to 205 | °C | |
Extrusion Melt Temperature, Optimum | 200 | °C |
