| About |
|---|
| LOTADER® 4700 is a random terpolymer of ethylene, acrylic ester and maleic anhydride, polymerized by high-pressure autoclave process. Acrylic ester brings softness and polarity, while keeping high thermal stability during processing. The high content of acrylic ester leads to high flexibility (low-cristallinity) and high impact absorption behaviour. Maleic anhydride gives reactivity (versus OH and NH 2 groups), leading to optimal dispersion during melt mixing with engineering thermoplastics (mainly polyamides). Applications Due to its properties (softness, reactivity), LOTADER® 4700 is suitable as modifier to improve the impact strength of polyamides (PA6, PA66, PA12 etc.). It can also be used as a compatibilizer for polyamides / polyolefins blends.&& |
| Product Description | |
|---|---|
| Supplier | Arkema |
| Generic | EEA |
| Material Status | Commercial: Active |
| Features | Good flexibility,High impact resistance,Machinable,Non-corrosiveness,Soft,Terpolymer,Heat Stabilized,High reactivity |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.940 | g/cm³ | ASTM D1505 |
| Density | 0.940 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 7.0 | g/10min | ASTM D1238 |
| 190℃，2.16kg | 7.0 | g/10min | ISO 1133 |
| Ethyl acrylate content | 29.0 | wt% | |
| Maleic anhydride content | 1.3 | wt% | |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, molded | 5.00 | MPa | ISO 527-2 |
| Fracture, molded | 5.00 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, molded | 800 | % | ASTM D638 |
| Fracture, molded | 800 | % | ISO 527-2 |
| Bending modulus | |||
| Compression Molding | < 30.0 | MPa | ASTM D790 |
| Compression Molding | < 30.0 | 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 | 65.0 | ℃ | ISO 11357-3 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 1 (10 N) |
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