| About |
|---|
| COSMOPLENE FL7641L is Polypropylene Terpolymer product with good Aluminum adhesiveness, good process stability and low seal temperature. COSMOPLENE FL7641L is designed for heat sealing layer in Aluminum metalized cast film (MCPP) application. FL7641L contains antiblocking agent only.&& |
| Product Description | |
|---|---|
| Supplier | TPC |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | Excellent Processability,High anti-blocking,Good bond,Electroplating,Terpolymer,Low temperature heat sealing |
| Availabilitys | Asia Pacific |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.900 | g/cm³ | ASTM D792 |
| Melt Flow Rate | 7.0 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 44.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 900 | % | ASTM D638 |
| Bending modulus | |||
| 23℃ | 830 | MPa | ASTM D747 |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 30 | µm | |
| Secant modulus | Internal Method | ||
| MD：30 µm | 490 | MPa | Internal Method |
| TD：30 µm | 490 | MPa | Internal Method |
| Initial sealing temperature | |||
| 30 µm | 120 | ℃ | Internal Method |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 133 | ℃ | Internal Method |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 30 µm | 160 | ASTM D2457 | |
| Haze | |||
| 30 µm | 2.6 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 240 | °C | |
| Traction roller | 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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