PBT 551-GT30S

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  • Properties:
    This product has the characteristics of low warpage
    high rigidity
    excellent dielectric properties
    and good surface gloss
  • Usages:
    Shell for large electronic and electrical products with high electrical performance requirements

Technical Data Sheet

physical property Test ConditionTest MethodTest Result
Water absorption rateISO 620.09 %
Shrinkage rateASTM D-9550.3-0.5 %
densityISO 11831.61 g/cm3
processabilityTest ConditionTest MethodTest Result
Shrinkage rateISO 294-40.5-0.9 %
spiral flow length-- cm
Mechanical propertiesTest ConditionTest MethodTest Result
tensile strength ISO 527115 MPa
elongationBreakISO 5273.8 %
bending strengthISO 178185 MPa
Flexural modulusISO 1787*103 MPa
Rockwell hardnessASTM D-78590 M scale
elongationASTM D-6383.4 %
Impact strength of cantilever beam gapASTM D-25650 J/m
tensile strength ASTM D-63880 MPa
Flexural modulusASTM D-7905000 MPa
Charpy Notched Impact StrengthASTM D-25625 KJ/M2
Charpy Notched Impact StrengthNotchedASTM D-2567 KJ/M2
bending strengthASTM D-790105 MPa
Charpy Notched Impact StrengthNotchedISO 179(leA)9 KJ/m2
Flame retardant performanceTest ConditionTest MethodTest Result
UL flame retardant ratingUL 94V-0(0.8mm)
Electrical performanceTest ConditionTest MethodTest Result
dielectric constantIEC 602503.4
Dielectric lossIEC 602501.8*10-2
Volume resistivityASTM D-2571014 Ω.cm
dielectric constantASTM D-1503.0 106Hz
Dissipation FactorASTM D-1502.0×10-2 106Hz
dielectric strengthASTM D-14923 MV/m
Volume resistivityIEC 600931*1014 Ω。m
dielectric strengthIEC 6024331 KV/m
arc resistanceIEC 61621-- Sec
Compared to the Leakage Tracking Index (CTI)IEC 60112PLC 2
ash content30 %
Thermal performanceTest ConditionTest MethodTest Result
Hot deformation temperature (HDT)ASTM D-648170
ASTM D-6962.2 10-5℃mm/mm/℃
UL flame retardant ratingUL 94HB V-0
Hot deformation temperature (HDT)ISO 75f195
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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