| About |
|---|
| Polybutene-1 grade DP8310M is a random copolymer of butene-1 with high ethylene content. This product is primarily used to modify sealing properties or mechanical properties of other polyolefins such as polypropylene or polyethylene. DP 8310M is highly compatible with polypropylene due its similar molecular structure. It is less compatible in blends with polyethylene but it is still easily dispersible. Food law compliance information about this product can be found in separate product documentation. This product is not intended for use in medical and pharmaceutical applications.&& |
| Product Description | |
|---|---|
| Supplier | LyondellBasell |
| Generic | PB |
| Material Status | Commercial: Active |
| Features | Random copolymer |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.897 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 3.5 | g/10min | ISO 1133 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 25.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| fracture | 300 | % | ISO 527-2 |
| Bending modulus | 120 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | DSC | ||
| — | 81.0 | ℃ | DSC |
| — | 94.0 | ℃ | DSC |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 150 to 180 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Tm2 |
| 3. Tm1 |
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