| About |
|---|
| Braskem Symbios 4102 is a medium melt flow rate terpolymer, designed for use as a heat sealing layer on biorented films (BOPP), with heat seal temperature below 120°C on treated face. This product does not have slip and anti-blocking agents so it is indicated for customized formularization. This product is appropriate for metalizing processes. Applications: Coextrusion of bioriented and conventional film; heat sealable bioriented and conventional film; with a medium temperature of sealing and modifier of properties of conventional film. Also suitable for use in the lamination process. Processing: Bioriented Film (BOPP) Film Coextrusion&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | BOPP |
| Material Status | Commercial: Active |
| Features | Moderate liquidity,Terpolymer |
| Availabilitys | Latin America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.902 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 5.5 | g/10min | ASTM D1238 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| Secant modulus | ASTM D882 | ||
| 1% secant, MD: 30 µ m, blow molded film | 395 | MPa | ASTM D882 |
| 1% secant, TD: 30 µ m, blow molded film | 395 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| Yield, injection molding | 25.0 | MPa | ASTM D638 |
| MD, yield, 30 µ m, blow molded film | 18.0 | MPa | ASTM D882 |
| TD, yield, 30 µ m, blow molded film | 16.0 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| Yield, injection molding | 13 | % | ASTM D638 |
| MD, yield, 30 µ m, blow molded film | 16 | % | ASTM D882 |
| TD, yield, 30 µ m, blow molded film | 13 | % | ASTM D882 |
| Initial sealing temperature | |||
| 30 µ m, blow molded film | 99.0 | ℃ |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -20 ℃, injection molding | 20 | J/m | ASTM D256 |
| 23 ℃, injection molding | 55 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | ASTM D648 | ||
| 0.45 MPa, unannealed, injection molded | 74.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed, injection molded | 48.0 | ℃ | ASTM D648 |
| Vicat Softening Temp | 121 | ℃ | ASTM D1525 2 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 30 µ m, blow molded film | 96 | ASTM D2457 | |
| Haze | |||
| 30 µ m, blow molded film | 0.40 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 73 | ASTM D785 | |
| Bending modulus | |||
| injection molding | 700 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Loading 1 (10 N) |
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