About |
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Queo 8203 is an ethylene based octene-1 plastomer, produced in a solution polymerisation process using a metallocene catalyst. CAS-No.: 26221-73-8 Applications Queo 8203 Demonstrated applications include: Specialty stretch film applications Extrusion coating High strength flexible films Flexible low voltage insulation Roof coverings Halogen free flame retardant compounds Impact modification of PP Blow moulding Tunnel linings Soft foams, e.g. artificial wine corks Additives Queo 8203 contains processing stabilizers Special Features Queo 8203 is optimised to deliver: High melt strength – processability balance High clarity Outstanding toughness filler and oil acceptance Outstanding puncture resistance Low temperature flex-cracking and impact resistance Low temperature impact strength Low dielectric constant and dissipation factor High flexibility and surface softness&& |
Product Description | |
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Supplier | Borealis AG |
Generic | 乙烯基辛烯塑料 |
Material Status | Commercial: Active |
Features | Excellent Processability,Good Clarity,Good flexibility,Halogen free,Flame Characteristics,Good melt strength,Low temperature toughness,low-temperature impact resistance,Puncture Resistant |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 0.882 | g/cm³ | ISO 1183 |
Melt Flow Rate | |||
190℃,2.16kg | 3.0 | g/10min | ISO 1133 |
ESCR(Environmental Stress Cracking Resistance) | > 1000 | hr | ASTM D1693B |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | ISO 868 | ||
Shaw’s A | 85 | ISO 868 | |
Shaw’s D | < 30 | ISO 868 | |
tensile strength | |||
fracture | 22.0 | MPa | ISO 527-2/5A |
Tensile strain | |||
fracture | 820 | % | ISO 527-2/5A |
Bending modulus | 24.0 | MPa | ISO 178 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | |||
23℃ | No Break | ISO 180/1A |
THERMAL | Nominal value | Unit | Test method |
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Embrittlement temperature | < -76.0 | ℃ | ASTM D746 |
Vicat Softening Temp | 50.0 | ℃ | ISO 306/A |
Melting temperature | |||
DSC | 74.0 | ℃ | ISO 11357 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
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