MILASTOMER™ 7030BS by Mitsui Chemicals is an olefin-based thermoplastic vulcanizate (TPV) grade. It provides excellent flowability, ease of processability, low density and good electrical properties. It exhibits heat-, cold-, weather- and chemical resistance. MILASTOMER™ 7030BS is suitable for processing by extrusion and injection molding. It is used in gaskets, weather stripping and flexible grips.
Product family:
Chemical family:
Product Type:
| Color | Black |
| Appearance | Pellets |
Benefits
Heat Resistance, Good|
Electrical Properties, Good|
Chemical resistance, Good|
Low Temperature Resistant|
Flow, High|
Weather Resistance, Good|
Processability, Good|
Density, Low
Compliance
No data available
Applications
Recommended markets
Applications
Conversion mode
Availability
Product Status:COMMERCIAL
MILASTOMER™ 7030BS properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 100% Modulus | 2.4 MPa | At 500 mm/min | ISO 37 |
| Compression Set | 29 % | At 23°C, 22 hr | ISO 815 |
| Compression Set | 43 % | At 70°C, 22 hr | ISO 815 |
| Elongation at Break | 620 % | At 500 mm/min | ISO 37 |
| Hardness, Shore A | 66 | At 5s delay | ISO 48 |
| Hardness, Shore A | 71 | ISO 48 | |
| Tensile Strength at Break | 7.2 MPa | At 500 mm/min | ISO 37 |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 880 kg/m3 | ASTM D1505 | |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 31 g/10 min | At 230°C,10 kg | ISO 1133 |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Brittleness Temperature | < -60 °C | Internal Method | |
MILASTOMER™ 7030BS Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Cylinder Temperature | 200 - 220 °C | ||
| Die Temperature | 30 - 50 °C | ||