PC LEXAN EXL1414 沙伯基础 (-40 C) 超韧，耐低温冲击，华南代理

产品详情

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 a medium flow opaque injection molding (IM) grade. This resin offers extreme low temperature (-40 C) ductility in combination with excellent processability and release with opportunities for shorter IM cycle times compared to standard PC. LEXAN EXL1414 resin is a product available in wide range of opaque colors and may be an excellent 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 METHODSFLAME CHARACTERISTICS1)


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/mISO 180/1UIzod Impact, unnotched 80*10*3 -30°C
NBkJ/mISO 180/1UIzod Impact, notched 80*10*3 +23°C
65kJ/mISO 180/1AIzod Impact, notched 80*10*3 -30°C
55kJ/mISO 180/1ACharpy 23°C, V-notch Edgew 80*10*3 sp=62mm
70kJ/mISO 179/1eACharpy -30°C, V-notch Edgew 80*10*3 sp=62mm
60kJ/mISO 179/1eACharpy 23°C, Unnotch Edgew 80*10*3 sp=62mm
NBkJ/mISO 179/1eUCharpy -30°C, Unnotch Edgew 80*10*3 sp=62mm
NBkJ/mISO 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 Temp Index, Mech w/impact1)120°CUL 746BRelative Temp Index, Mech w/o impact1)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/cmISO 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
9cm/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

PC树脂具有独特的综合特性，适合诸多市场的不同应用，包括照明、医疗、消费电子产品和电器等，可在透明度、耐热性和耐冲击性之间实现搭配。它们可以提供不同的熔融流率与色调，并且可以使用添加剂进行改性，以提高特定的性能特性，包括阻燃性、耐紫外安定性、挺度、透光度、颜色以及脱模性能，使用专有生产工艺进行生产，使材料能够在较宽的温度范围内保持极高的延展性和韧性，PC产品具备玻璃的透明度、橡胶的弹性和触感、钢材的强度以及铝材的轻质优势。PC塑料具有绝缘和抗紫外线特性，专为美观、安全、坚固且耐久的应用而设计。比如在建筑领域，建筑师、工程师和建筑拥有人一直寻找在一些方法，即可在无需影响风格的前提下，提升结构和标牌的安全性、强度和可持续性。另外，能效和可持续性的目标继续驱动建筑施工行业中更严格的监管、实践和创新。并且具有前瞻思维，为您将来对高质量、节能建材产品的需求进行设想和规划。这样一来PC成为了理想的选择，PC建筑领域主要应用包括；透明屋顶和玻璃门窗，工业标牌和道路标线飓风挡风板隔热，卫生浴缸衬垫和淋浴盆，窗框和配件，用于地下/墙内管道、水龙头和配件的密封剂，污水系统检查室，用于屋顶下表面、通风系统和烟囱的绝缘密封系统.