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EAA PRIMACOR™  3440 STYRON US

699
  • Properties:
    Resistance to stress crac
    High toughness
    Heat sealing performance
  • Usages:
    Soft packaging composite
    Food service sector

Technical Data Sheet

physical property Test ConditionTest MethodTest ResultUnit
Density/specific gravityg/cm³ASTM D-7920.938
Density/specific gravityg/cm³ISO 11830.938
Density/specific gravityASTMD792,ISO11830.938g/cm³
Melt mass flow rate 2190°C/2.16kgASTMD1238,ISO113311g/10min
Content of comonomer 3内部方法9.7%
Mechanical performanceTest ConditionTest MethodTest ResultUnit
Tensile strength屈服,模压成型ASTMD638,ISO527-27.93Mpa
Tensile strength断裂,模压成型ASTMD638,ISO527-217.6Mpa
elongation断裂,模压成型ASTMD638,ISO527-2600%
Tensile yield strengthCompression MoldedMPaASTM D-6387.93
Tensile yield strengthCompression MoldedMPaISO 527-27.93
Tensile fracture strengthCompression MoldedMPaASTM D-63817.6
Tensile fracture strengthCompression MoldedMPaISO 527-217.6
Tensile strain at break Compression Molded%ASTM D-638600
Tensile strain at break Compression Molded%ISO 527-2600
Thermal performanceTest ConditionTest MethodTest ResultUnit
vicat softening point ISO 30681.1
Melting temperatureInternal Method97.8
Vicat softening temperatureASTMD1525,ISO30681.1°C
Melting temperature (DSC)内部方法97.8°C
vicat softening point ASTM D-152581.1
filmTest ConditionTest MethodTest ResultUnit
Initial sealing temperature 4内部方法85.0°C
Water vapor permeability38°C,90%RHDIN53122/20.41g·mm/m²/atm/24hr
Processing performanceTest ConditionTest MethodTest ResultUnit
Melt Temperature 260-290
Other performanceTest ConditionTest MethodTest ResultUnit
Sealing starting temperatureInternal Method85
Water vapor transmission rate38℃,90% RHg·mm/m2/atm/24hrDIN 53122/20.41
Basic performanceTest ConditionTest MethodTest ResultUnit
Monomer content%Internal Method
Melt index190℃/2.16kgg/10minASTM D-1238
Melt index190℃/2.16kgg/10minISO 1133
IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.