plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEI STM1500-1000 SABIC INNOVATIVE US
ULTEM™ 
Automotive Applications,Electrical applications,Wire and cable applications
Thermal stability,High temperature resistan
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Plastic Datasheets

thermal performanceTest ConditionTest MethodSABIC INNOVATIVE US/STM1500-1000
Ball Pressure Test75°CIEC 60695-10-2Pass
Linear coefficient of thermal expansionMD:23to80°CISO 11359-21.1E-04 cm/cm/°C
TD:23to80°CISO 11359-29E-05 cm/cm/°C
mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/STM1500-1000
Bending modulusISO 178475 Mpa
bending strength--4ISO 17818.0 Mpa
--5ISO 17820.0 Mpa
Taber abraser1000Cycles,1000g,CS-17WheelInternal Method60.0 mg
Tensile modulusISO 527-2/1590 Mpa
Tensile strainBreakISO 527-2/50110 %
YieldISO 527-2/5015 %
tensile strengthYieldISO 527-2/5020.0 Mpa
BreakISO 527-2/5025.0 Mpa
Electrical performanceTest ConditionTest MethodSABIC INNOVATIVE US/STM1500-1000
Compared to the anti leakage trace index--IEC 60112PLC 3
SolutionBIEC 60112PLC 4
Dielectric strength3.20mm,in OilIEC 60243-119 KV/mm
Dissipation factor100HzIEC 602509.1E-03
Relative permittivity100HzIEC 602503.00
Surface resistivityIEC 60093>1.0E+15 ohms
Volume resistivityIEC 600934.7E+14 ohms·cm
Physical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/STM1500-1000
Melt Volume Flow Rate (MVR)320°C/2.16kgISO 11338.00 cm3/10min
Shrinkage rateMD1Internal Method1.2-1.4 %
Water absorption rateSaturation,23°CISO 620.12 %
impact performanceTest ConditionTest MethodSABIC INNOVATIVE US/STM1500-1000
Impact strength of cantilever beam gap-30°CISO 180/1A15 kJ/m²
23°CISO 180/1A25 kJ/m²
Suspended wall beam without notch impact strength-30°CISO 180/1U无断裂
23°CISO 180/1U无断裂
flammabilityTest ConditionTest MethodSABIC INNOVATIVE US/STM1500-1000
Burning wire flammability index3.20mmIEC 60695-2-12960 °C
Extreme Oxygen IndexISO 4589-248 %
UL flame retardant rating1.60mmUL 94V-1