LEXAN™ EXL1414 PC 基础创新塑料(美国)
等级：注塑级 颜色：暂无
特性：易加工性、流动性中等、延展性、共聚物、脱模性能良好
应用领域：电气领域、电子领域、通用
LEXAN™ EXL1414 resin
Polycarbonate
SABIC Innovative Plastics
产品说明：
LEXAN EXL1414 polycarbonate (PC) siloxane copolymer resin is amedium flow opaque injection molding (IM) grade. This resin offersextreme low temperature (-40 C) ductility in combination withexcellent processability and release with opportunities for shorterIM cycle times compared to standard PC. LEXAN EXL1414 resin is aproduct available in wide range of opaque colors and may be anexcellent candidate for a wide variety of applications.
以下是PC(聚碳酸酯)FXE1414T/沙伯基础(SABIC)物性表参数
PROPERTIES TYPICAL VALUESUNITSTEST METHODSFLAMECHARACTERISTICS1)
UL Yellow Card Link
E45329-519321--UL Recognized, 94V-2 Flame Class Rating
≥3mmUL 94UL Recognized, 94HB Flame Class Rating
≥0.4mmUL 94Glow Wire Ignitability Temperature, 3.0 mm
875°CIEC 60695-2-13Glow Wire Ignitability Temperature, 2.5 mm
875°CIEC 60695-2-13Glow Wire Ignitability Temperature, 1.5 mm
875°CIEC 60695-2-13Glow Wire Ignitability Temperature, 1.0 mm
875°CIEC 60695-2-13Glow Wire Ignitability Temperature, 0.8 mm
850°CIEC 60695-2-13Glow Wire Flammability Index, 3.0 mm
960°CIEC 60695-2-12Glow Wire Flammability Index, 2.5 mm
960°CIEC 60695-2-12Glow Wire Flammability Index, 1.5 mm
960°CIEC 60695-2-12Glow Wire Flammability Index, 1.0 mm
960°CIEC 60695-2-12Glow Wire Flammability Index, 0.8 mm
825°CIEC 60695-2-12MECHANICAL
Tensile Stress, yld, Type I, 50 mm/min
57MPaASTM D 638Tensile Stress, brk, Type I, 50 mm/min
59MPaASTM D 638Tensile Strain, yld, Type I, 50 mm/min
5.6%ASTM D 638Tensile Strain, brk, Type I, 50 mm/min
123.9%ASTM D 638Tensile Modulus, 50 mm/min
2180MPaASTM D 638Flexural Stress, yld, 1.3 mm/min, 50 mm span
92MPaASTM D 790Flexural Modulus, 1.3 mm/min, 50 mm span
2180MPaASTM D 790Tensile Stress, yield, 50 mm/min
56MPaISO 527Tensile Stress, break, 50 mm/min
55MPaISO 527Tensile Strain, yield, 50 mm/min
5.4%ISO 527Tensile Strain, break, 50 mm/min
108.5%ISO 527Tensile Modulus, 1 mm/min
2300MPaISO 527Flexural Stress, yield, 2 mm/min
88MPaISO 178Flexural Modulus, 2 mm/min
2120MPaISO 178IMPACT
Izod Impact, notched, 23°C
824J/mASTM D 256Izod Impact, notched, -30°C
712J/mASTM D 256Instrumented Impact Total Energy, 23°C
75JASTM D 3763Izod Impact, unnotched 80*10*3 +23°C
NBkJ/m²ISO 180/1UIzod Impact, unnotched 80*10*3 -30°C
NBkJ/m²ISO 180/1UIzod Impact, notched 80*10*3 +23°C
65kJ/m²ISO 180/1AIzod Impact, notched 80*10*3 -30°C
55kJ/m²ISO 180/1ACharpy 23°C, V-notch Edgew 80*10*3 sp=62mm
70kJ/m²ISO 179/1eACharpy -30°C, V-notch Edgew 80*10*3 sp=62mm
60kJ/m²ISO 179/1eACharpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
NBkJ/m²ISO 179/1eUCharpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
NBkJ/m²ISO 179/1eUTHERMAL
Vicat Softening Temp, Rate A/50
138°CASTM D 1525HDT, 1.82 MPa, 3.2mm, unannealed
120°CASTM D 648CTE, -40°C to 95°C, flow
6.7E-051/°CASTM E 831CTE, -40°C to 95°C, xflow
8.E-051/°CASTM E 831CTE, 23°C to 80°C, flow
6.7E-051/°CISO 11359-2CTE, 23°C to 80°C, xflow
8.E-051/°CISO 11359-2Ball Pressure Test, 125°C +/- 2°C
pass-IEC 60695-10-2Vicat Softening Temp, Rate B/50
138°CISO 306Vicat Softening Temp, Rate B/120
139°CISO 306HDT/Af, 1.8 MPa Flatw 80*10*4 sp=64mm
118°CISO 75/AfRelative Temp Index, Elec1)130°CUL 746BRelative TempIndex, Mech w/impact1)120°CUL 746BRelative Temp Index, Mech w/oimpact1)130°CUL 746BPHYSICAL
Specific Gravity
1.19-ASTM D 792Mold Shrinkage, flow, 3.2 mm
0.4-0.8%SABIC methodMelt Flow Rate, 300°C/1.2 kgf
10g/10 minASTM D 1238Density
1.19g/cm³ISO 1183Water Absorption, (23°C/saturated)
0.13%ISO 62-1Moisture Absorption (23°C / 50% RH)
0.09%ISO 62Melt Volume Rate, MVR at 300°C/1.2 kg
9cm³/10 minISO 1133ELECTRICAL
Comparative Tracking Index (UL) {PLC}
3PLC CodeUL 746AHot-Wire Ignition (HWI), PLC 2
≥3mmUL 746AHot-Wire Ignition (HWI), PLC 3
≥1.5mmUL 746AHigh Amp Arc Ignition (HAI), PLC 1
≥1.5mmUL 746AInjection Molding
Drying Temperature
120°C
Drying Time
3-4hrs
Drying Time (Cumulative)
48hrs
Maximum Moisture Content
0.02%
Melt Temperature
295-315°C
Nozzle Temperature
290-310°C
Front - Zone 3 Temperature
295-315°C
Middle - Zone 2 Temperature
280-305°C
Rear - Zone 1 Temperature
270-295°C
Mold Temperature
70-95°C
Back Pressure
0.3-0.7MPa
Screw Speed
40-70rpm
Shot to Cylinder Size
40-60%
Vent Depth
0.025-0.076mm
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