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PEI 2312EPR-1000 SABIC INNOVATIVE US
ULTEM™ 
household electrical appl、Electrical applications
Aging resistance、High temperature resistan
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
Suspended wall beam without notch impact strength23°C9ISO 180/1U25 kJ/m²
Charpy Notched Impact Strength23°CISO 179/1eA5.0 kJ/m²
-30°CISO 179/1eA4.0 kJ/m²
Suspended wall beam without notch impact strength23°CASTM D4812330 J/m
Impact strength of simply supported beam without notch23°CISO 179/1eU25 kJ/m²
Dart impact23°C, Total EnergyASTM D376315.0 J
Suspended wall beam without notch impact strength-30°C9ISO 180/1U25 kJ/m²
Impact strength of simply supported beam without notch-30°CISO 179/1eU25 kJ/m²
Mechanical propertiesTest ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
tensile strength 屈服4ASTM D63894.0 Mpa
断裂ISO 527-2/580.0 Mpa
elongation断裂4ASTM D6382.0 %
Tensile modulus--3ASTM D6386480 Mpa
Flexural modulus50.0 mm 跨距5ASTM D7905580 Mpa
bending strength--6,7ISO 178145 Mpa
Flexural modulus--6ISO 1785500 Mpa
bending strength屈服, 50.0 mm 跨距5ASTM D790156 Mpa
elongation屈服ISO 527-2/52.0 %
tensile strength 屈服ISO 527-2/580.0 Mpa
elongation屈服4ASTM D6382.0 %
tensile strength 断裂4ASTM D63894.0 Mpa
Tensile modulus--ISO 527-2/15300 Mpa
elongation断裂ISO 527-2/52.0 %
Electrical performanceTest ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
Hot wire ignition (HWI)UL 746PLC 4
arc resistanceASTM D495PLC 5
High Voltage Arc Traceability Rate (HVTR)UL 746PLC 4
Compared to the Leakage Tracking Index (CTI)UL 746PLC 4
High arc combustion index (HAI)UL 746PLC 4
flammabilityTest ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
UL flame retardant rating0.40 mmUL 94V-0
physical property Test ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
Melt volume flow rate360°C/5.0 kgISO 113314.0 cm3/10min
Water absorption rate平衡, 23°C, 50% RHISO 620.50 %
Shrinkage rate流动 2内部方法0.40 - 0.60 %
横向流动 : 3.20 mm内部方法0.40 - 0.60 %
melt mass-flow rate337°C/6.6 kgASTM D123814 g/10 min
Shrinkage rate流动 : 3.20 mm内部方法0.40 - 0.60 %
Water absorption rate饱和, 23°CISO 620.90 %
Thermal performanceTest ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
Linear coefficient of thermal expansion流动 : 23 到 150°CISO 11359-23.2E-5 cm/cm/°C
Heat distortion temperature0.45 MPa, 未退火, 3.20 mm，HDTASTM D648204 °C
ball-indentation hardness123 到 127°CIEC 60695-10-2通过
Heat distortion temperature0.45 MPa, 未退火, 4.00 mm, 64.0 mm 跨距9，HDTISO 75-2/Bf204 °C
0.45 MPa, 未退火, 6.40 mm，HDTASTM D648206 °C
vicat--ISO 306/B120213 °C
thermal conductivityISO 83020.32 W/m/K
vicat--ASTM D152510216 °C
Linear coefficient of thermal expansion横向 : -40 到 150°CASTM E8313.5E-5 cm/cm/°C
vicat--ISO 306/B50211 °C
Linear coefficient of thermal expansion流动 : -40 到 150°CASTM E8313.2E-5 cm/cm/°C
Heat distortion temperature1.8 MPa, 未退火, 6.40 mm，HDTASTM D648202 °C
1.8 MPa, 未退火, 4.00 mm, 64.0 mm 跨距9，HDTISO 75-2/Af192 °C
Linear coefficient of thermal expansion横向 : 23 到 150°CISO 11359-23.5E-5 cm/cm/°C
Heat distortion temperature1.8 MPa, 未退火, 3.20 mm，HDTASTM D648199 °C
injectionTest ConditionTest MethodSABIC INNOVATIVE US/2312EPR-1000
screw speed40 to 70 rpm
Suggested maximum moisture content0.020 %
Processing (melt) temperature350 to 400 °C
drying temperature150 °C
Suggested injection volume40 to 60 %
drying time4.0 to 6.0 hr
Temperature in the middle of the barrel340 to 400 °C
Temperature at the rear of the barrel330 to 400 °C
Exhaust hole depth0.025 to 0.076 mm
Temperature at the front of the material cylinder345 to 400 °C
Back pressure0.300 to 0.700 Mpa
Temperature135 to 165 °C
Spray nozzle temperature345 to 400 °C

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