| About |
|---|
| SABIC® 221WT is an ethylene-butene copolymer designed for blown film application. 221WT has Superior film mechanical property like stiffness, puncture resistance and tensile strength, it also has excellent sealing property. 221WT contains high slip and high antiblock. |
| Product Description | |
|---|---|
| Supplier | SABIC |
| Generic | Linear low density polyethylene |
| Material Status | Commercial: Active |
| Features | Smoothness,High anti-blocking |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.921 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 1.9 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile strength | |||
| MD: Yield | 10.0 | MPa | |
| TD: Yield | 10.0 | MPa | |
| MD: Fracture | 31.0 | MPa | |
| TD: Fracture | 23.0 | MPa | |
| Tensile strain | |||
| MD, fracture | 450 | % | |
| TD, fracture | 600 | % | |
| Drop hammer impact | 110 | g | ASTM D1709 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45° | 50 | ASTM D2457 | |
| Haze | |||
| 30.0 µ m, blow molded film | 16 | % | ASTM D1003 |
| Notes |
|---|
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