| About |
|---|
| LOTRYL® 28BA175 is a random copolymer of Ethylene and Butyl Acrylate produced by high-pressure radicalar polymerization process. Applications Due to the high butyl acrylate content, LOTRYL® 28BA175 can be used for applications where flexibility and polarity are required. Combined with a high fluidity, LOTRYL® 28BA175 is particularly recommended for the formulation of hot melt adhesives. It can also be used as processing-aid in highly filled compounds.&& |
| Product Description | |
|---|---|
| Supplier | Arkema |
| Generic | EBA |
| Material Status | Commercial: Active |
| Features | Good flexibility,Random copolymer |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.930 | g/cm³ | ASTM D1505 |
| Density | 0.930 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 150 to 200 | g/10min | ISO 1133 |
| 190℃，2.16kg | 150 to 200 | g/10min | ASTM D1238 |
| Butyl acrylate composition | 26.0 to 30.0 | wt% | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw A, molded | 80 | ASTM D2240 | |
| Shaw A, molded | 80 | ISO 868 | |
| tensile strength | |||
| Fracture, molded | 3.00 | MPa | ASTM D638 |
| Fracture, molded | 3.00 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, molded | 300 | % | ISO 527-2 |
| Fracture, molded | 300 | % | ASTM D638 |
| Bending modulus | |||
| Compression Molding | 23.0 | MPa | ASTM D790 |
| Compression Molding | 23.0 | MPa | ISO 178 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 40.0 | ℃ | ASTM D1525 2 |
| Vicat Softening Temp | 40.0 | ℃ | ISO 306/A |
| Melting temperature | 75.0 | ℃ | ISO 11357-3 |
| Ring and Ball Softening Point | 94 | ℃ | ASTM E28 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Barrel 1 zone temperature | 150 to 170 | °C | |
| Barrel 2 zone temperature | 170 | °C | |
| Barrel 3 zone temperature | 170 | °C | |
| Barrel 4 zone temperature | 170 | °C | |
| Nozzle temperature | 170 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 1 (10 N) |
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