| About |
|---|
| Optema TC 120 is an ethylene methyl acrylate copolymer, which can be used as an impact modifier or compatibilizer in polymer compounds. Optema TC 120 has been processed on typical LDPE compounding equipment at temperatures up to 625°F.&& |
| Product Description | |
|---|---|
| Supplier | ExxonMobil |
| Generic | EMA |
| Material Status | Commercial: Active |
| Availabilitys | North America,Latin America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 190℃，2.16kg | 6.0 | g/10min | ASTM D1238 |
| Methacrylic acid content | 21.5 | wt% | ExxonMobil Method |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shore A, 15 seconds | 75 | ASTM D2240 | |
| Shore D, 15 seconds | 28 | ASTM D2240 | |
| tensile strength | |||
| fracture | 5.86 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 800 | % | ASTM D638 |
| Bending modulus | |||
| 1% secant | 32.8 | MPa | ASTM D790 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Dart impact equipped with measuring instruments | ASTM D3763 | ||
| -40℃ | 28.5 | J | ASTM D3763 |
| 23℃ | 17.6 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 48.0 | ℃ | ASTM D1525 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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