ExxonMobil OPTEMA™ TC 220 Molding Ethylene Methyl Acrylate
| Manufacturer | Exxon Chemical |
| Trade Name | OPTEMA™ |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
OPTEMA TC 220 is an ethylene methyl acrylate copolymer, which can be used in specialty bonding applications and as a toughener for engineering polymers. It can been processed at temperatures as low as 200°F and up to 600°F.Availability: Latin America, North America and South America Additive: Thermal Stabilizer: YesApplications: CompatibilizerEngineering Polymer ToughenerLow Temperature Sealant CompoundsMasterbatch Base ResinInformation provided by ExxonMobil Chemical
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 0.945 g/cc | 0.0341 lb/in³ | ExxonMobil Method |
| Methyl Acrylate Content | 24 % | 24 % | |
| Melt Flow | 5.00 g/10 min
@Load 2.16 kg,
Temperature 190 °C |
5.00 g/10 min
@Load 4.76 lb,
Temperature 374 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore A | 76 | 76 | 15s; ASTM D2240 |
| Hardness, Shore D | 24 | 24 | 15s; ASTM D2240 |
| Tensile Strength at Break | 5.86 MPa | 850 psi | ASTM D638 |
| Elongation at Break | >= 800 % | >= 800 % | ASTM D638 |
| Flexural Modulus | 0.0248 GPa | 3.60 ksi | 1% secant; ASTM D790 |
| Impact Test | 14.9 J
@Temperature 23.0 °C
|
11.0 ft-lb
@Temperature 73.4 °F
|
Instrument Impact, Total Energy; ASTM D3763 |
| 20.3 J
@Temperature -40.0 °C
|
15.0 ft-lb
@Temperature -40.0 °F
|
Instrumented Impact, Total Energy; ASTM D3763 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Melting Point | 72.2 °C | 162 °F | Peak Melting Temperature; ExxonMobil Method |
| Vicat Softening Point | 45.0 °C | 113 °F | ASTM D1525 |
