Polyester Synres-Almoco AMC 2557

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Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Apparent densityISO600.70到0.85 g/cm³
Shrinkage rateISO25770.30到0.50 %
Water absorption rateISO62<0.30 %
densityISO11832.00到2.20 g/cm³
flammabilityTest ConditionTest MethodTest Result
Hot filament ignition temperatureIEC60695-2-13930 °C
UL flame retardant ratingUL94V-0
Burning wire flammability indexIEC60695-2-12960 °C
Mechanical propertiesTest ConditionTest MethodTest Result
Tensile modulusInjectionISO527-29000到11000 MPa
Tensile stressISO527-250.0到70.0 MPa
Flexural modulusInjectionISO17816000到18000 MPa
Bending stressInjectionISO178130到150 MPa
compression stressISO604120到170 MPa
Impact resistanceTest ConditionTest MethodTest Result
Charpy Notched Impact StrengthInjectionISO179/1eA4.0到4.5 kJ/m²
Impact strength of simply supported beam without notchInjectionISO179/1eU13到16 kJ/m²
Electrical performanceTest ConditionTest MethodTest Result
Surface ResistivityIEC600931.0E+13到1.0E+14 ohms
Volume resistivityIEC600931.0E+14到1.0E+15 ohms·cm
dielectric strengthIEC60243-125到35 kV/mm
IEC602506.005.00
IEC602505.004.00
Dissipation FactorIEC602500.010到0.030
Dissipation FactorIEC602500.010到0.030
arc resistanceASTMD495PLC 4
CTIIEC60112600 V
Thermal performanceTest ConditionTest MethodTest Result
thermal conductivityASTME14610.90到1.1 W/m/K
ISO11359-21.0E-5到2.0E-5 cm/cm/°C
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.

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