Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 PENTAMID AB SK H natural PENTAC Polymer GmbH
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
Impact strength of simply supported beam without notch23℃kJ/m²10.679to23.215
Charpy Notched Impact Strength23℃kJ/m²0.556to4.643
Impact strength of cantilever beam gap23℃kJ/m²1.988to6.176
hardnessTest ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
ball-indentation hardness45.03to201.38 Mpa
Shore hardness23℃77to80
Mechanical propertiesTest ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
Nominal tensile fracture strain23℃%5,6到50
yield%3,0到21
fracture%2,2到12
yield39.03to89.66 Mpa
Tensile modulus23℃477.24到0.01,0.04E0.05 Mpa
coefficient of friction0.30-1.0
fracture79.31to84.83 Mpa
Electrical performanceTest ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
Surface Resistivityohms1.0E+2-2.5E+13
Compared to the Leakage Tracking Index (CTI)VPLC 0
Volume resistivity相对电容率(23℃)3.50
Dissipation Factor23℃0.020-0.30
flammabilityTest ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
Limiting Oxygen Index%21to28
Hot filament ignition temperature°C743to960
Burning wire flammability index°C954to960
physical property Test ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
balance%2.5
flowmm/mm152.4E-3-0.635
melt mass-flow rate235°C/1.0kgg/10min1.2-5.0
viscosity numbercm³/g138to247
saturation%7,9到11
Apparent densityg/cm³0.70-0.78
Thermal performanceTest ConditionTest MethodPENTAC Polymer GmbH/PENTAMID AB SK H natural
Continuous use temperature°C87to202
vicat°C67to247
flowmm/mm/°C99.1E-5-101.6E-5
horizontalmm/mm/°C99.1E-5-203.2E-5

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