About |
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UBE super polyethylene UMERIT® are ethylene alpha-olefin copolymers produced using metallocene catalyst by gas phase process. The metallocene catalytic method results in superior physical properties by being able to acquire any targeted molecular structures. Therefore UMERIT®500F offer various excellent properties: -Superior low temperature seal property, advantageous compared to 1500F -Reduced motor load at processing -Draw resonance at high-speed drawing hardly occurs&& |
Product Description | |
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Supplier | UBE |
Generic | Linear low density polyethylene |
Material Status | Commercial: Active |
Features | Copolymer,Low temperature heat sealing |
Availabilitys | North America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.904 | g/cm³ | ASTM D1505 |
Melt Flow Rate | 4.0 | g/10min | ASTM D1238 |
ESCR(Environmental Stress Cracking Resistance) | |||
F50 | 1000 | hr | ASTM D1693 |
THERMAL | Nominal value | Unit | Test method |
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Vicat Softening Temp | 81.0 | ℃ | ASTM D1525 |
Melting temperature | 87.0 | ℃ |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 44 | ASTM D2240 | |
tensile strength | 42.0 | MPa | ASTM D638 |
Tensile strain | |||
fracture | 720 | % | ASTM D638 |
Bending modulus | 140 | MPa | ASTM D790 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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