About |
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AFFINITY* PL 1888G Polyolefin Plastomer for Packaging films is used for high speed packaging applications requiring low seal initiation temperature and good machinability (low consistent coefficient of friction and low block force). This resin is designed to give a COF of < 0.2 for an ~1.0 mil sealant layer in a coextruded film and run fast and trouble-free on most extrusion equipment, including blown film dies equipped with narrow die gaps. For use in monolayer films and as the sealant layer in multilayer films For fresh-cut produce, meat, cheese, and other high speed packaging applications requiring good machinability Fast processing on narrow die gaps Complies with: U.S. FDA FCN 424 EU, No 10/2011 Consult the regulations for complete details.&& |
Product Description | |
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Supplier | DOW |
Generic | POP |
Material Status | Commercial: Active |
Availabilitys | North America,Latin America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.904 | g/cm³ | ASTM D792 |
Melt Flow Rate | |||
190℃,2.16kg | 1.0 | g/10min | ASTM D1238 |
MECHANICAL | Nominal value | Unit | Test method |
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friction coefficient | |||
With oneself – dynamic | < 0.20 | ASTM D1894 |
film | Nominal value | Unit | Test method |
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film thickness | |||
test | 51 | µm | |
Membrane puncture strength | |||
51 µm | 5.99 | J | Internal Method |
Membrane puncture force | |||
51 µm | 67.2 | N | Internal Method |
Membrane puncture resistance | |||
51 µm | 15.6 | J/cm³ | Internal Method |
Secant modulus | ASTM D882 | ||
2% secant, MD: 51 µ m | 70.2 | MPa | ASTM D882 |
2% secant, TD: 51 µ m | 68.7 | MPa | ASTM D882 |
tensile strength | ASTM D882 | ||
MD, yield, 51 µ m | 5.92 | MPa | ASTM D882 |
TD, yield, 51 µ m | 5.98 | MPa | ASTM D882 |
MD, fracture, 51 µ m | 49.3 | MPa | ASTM D882 |
TD, fracture, 51 µ m | 39.8 | MPa | ASTM D882 |
Tensile strain | ASTM D882 | ||
MD, fracture, 51 µ m | 600 | % | ASTM D882 |
TD, fracture, 51 µ m | 570 | % | ASTM D882 |
Drop hammer impact | |||
51 µm | > 830 | g | ASTM D1709-B |
Elmandorf tear strength | ASTM D1922 | ||
MD:51 µm | 430 | g | ASTM D1922 |
TD:51 µm | 720 | g | ASTM D1922 |
Initial sealing temperature | |||
51 µm | 80.0 | ℃ | Internal Method |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 85.0 | ℃ | ASTM D1525 |
Melting temperature | |||
DSC | 98.0 | ℃ | Internal Method |
optical performance | Nominal value | Unit | Test method |
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gloss | |||
45°,50.8 µm | 81 | ASTM D2457 | |
transparency | |||
50.8 µm | 95.0 | ASTM D1746 | |
Haze | |||
50.8 µm | 3.4 | % | ASTM D1003 |
Process Conditions | |||
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Extrusion | Nominal value | Unit | Test method |
Melt temperature | 221 to 232 | °C |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Temperature at which 2 lb/in. (8.8 N/25.4 mm) heat seal strength is achieved. Heat Seal Strengths, Topwave HT Tester 0.5 S dwell, 40 psi bar pressure. Pulled on Instron at 10 in./min (250 mm/sec). |
3. ASTM Method under development. BYK-Gardner-Hazeguard Plus utilized. |
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