| About |
|---|
| COSMOPLENE FL7320L is Polypropylene Terpolymer product with better Aluminum adhesiveness, higher heat resistance and good wetting tension retention after corona treatment. COSMOPLENE FL7320L is designed for Aluminum metalized cast film (M-CPP) application. FL7320L contains antiblocking agent only.&& |
| Product Description | |
|---|---|
| Supplier | TPC |
| Generic | PP not specified |
| Material Status | Commercial: Active |
| Features | High anti-blocking,High Heat Resistance,Good bond,Electroplating,Terpolymer |
| 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 | |||
| 23℃ | 45.0 | MPa | ASTM D638 |
| Tensile strain | |||
| Fracture, 23 ℃ | 870 | % | ASTM D638 |
| Bending modulus | |||
| Apparent | 1200 | MPa | ASTM D747 |
| Secant modulus | |||
| TD | 710 | MPa | Internal Method |
| MD | 690 | MPa | Internal Method |
| film thickness | |||
| test | 30 | µm |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | 165 | ASTM D2457 | |
| Haze | |||
| 30 μm | 2.0 | % | ASTM D1003 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting temperature | 146 | ℃ | Internal Method |
| 密封温度 | 130 | ℃ | Internal Method |
| Process Conditions | |||
|---|---|---|---|
| Extrusion molding conditions | Nominal value | Unit | Test method |
| Drying temperature | 60-90 | °C | |
| Drying time | 2.0-6.0 | Hr | |
| Recommended moisture content | <=0.20 | % | |
| First zone temperature | 170-220 | °C | |
| Zone 2 temperature | 180-230 | °C | |
| Third zone temperature | 190-240 | °C | |
| Fourth zone temperature | 200-250 | °C | |
| Fifth zone temperature | 210-260 | °C | |
| Die temperature | 220-270 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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