About |
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Polypropylene 3270 utilizes proprietary process technology to provide extremely low residuals for exceptional stiffness and barrier properties. FDA: 3270 complies with applicable FDA regulations for use in food contact applications. FDA statement available upon request. Applications: 3270 is recommended in orientation processes for manufacture of packaging tapes and films that benefit from improved stiffness and barrier properties. Processing: 3270 processes on oriented film extrusion equipment with typical melt temperatures of 450°F-525°F (232°C-274°C).&& |
Product Description | |
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Supplier | TOTAL |
Generic | PP homopolymerization |
Material Status | Commercial: Active |
Features | Low liquidity,Low Residuals,Food contact compliance,High crystallization,Homopolymer |
Availabilitys | North America |
Process Methods | Film extrusion |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.910 | g/cm³ | ASTM D1505 |
Melt Flow Rate | |||
230℃,2.16kg | 2.0 | g/10min | ASTM D1238 |
film | Nominal value | Unit | Test method |
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Elastic modulus | |||
TD,Tenterframe Oriented Film | 4830 | MPa | ASTM D882 |
MD,Tenterframe Oriented Film | 2900 | MPa | ASTM D882 |
tensile strength | |||
TD, fracture, blow molded film | 269 | MPa | ASTM D882 |
MD, fracture, blow molded film | 193 | MPa | ASTM D882 |
Tensile strain | |||
TD, fracture, directional membrane | 60 | % | ASTM D882 |
MD, fracture, biaxial oriented thin film | 150 | % | ASTM D882 |
Water vapor transmittance | |||
38℃,90% RH,25 µm | 3.1 | g/m²/24 hr | ASTM F1249 |
THERMAL | Nominal value | Unit | Test method |
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Melting temperature | 165 | ℃ | DSC |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45°,Tenter-frame Oriented Film | 85 | ASTM D2457 | |
Haze | |||
Tenter-frame Oriented Film | 1.0 | % | ASTM D1003 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 232 to 274 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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