抗刮花PC型号有那些？

返回列表 来源：东莞市盛韬化工有限公司浏览：发布日期： 2019-12-04 11:08:30

产品描述

LEXAN PC DMX1214物性表

流动改良,改良的抗刮伤性能,有透明色.

TYPICAL PROPERTIES ⁽¹⁾
MECHANICAL机械性能	Value	Unit	Standard
Tensile Stress, yld, Type I, 50 mm/min / 抗拉强度,屈服,类型I,50 mm/min	77	MPa	ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min / 抗拉强度, 断裂, 类型I, 50 mm/min	64	MPa	ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min / 拉伸伸长, 屈服, 类型I, 50 mm/min	7	%	ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min / 拉伸伸长,断裂,类型I, 50 mm/min	92	%	ASTM D 638
Tensile Modulus, 50 mm/min / 拉伸模量,50 mm/min	2830	MPa	ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span / 挠曲强度, 屈服, 1.3 mm/min, 50 mm 跨距	116	MPa	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span / 挠曲模量, 1.3 mm/min, 50 mm 跨距	2630	MPa	ASTM D 790
Tensile Stress, yield 50 mm/min / 抗张程度，屈服, 50 mm/min	77	MPa	ISO 527
Tensile Stress, break, 50 mm/min / 抗张程度,断裂,50mm/min	62	MPa	ISO 527
Tensile Strain, yield, 50 mm/min / 拉伸伸长,屈服,,50mm/min	8	%	ISO 527
Tensile Strain, break, 50 mm/min / 拉伸伸长,断裂,50mm/min	60	%	ISO 527
Tensile Modulus, 1 mm/min / 拉伸模量,1 mm/min	2400	MPa	ISO 527
Flexural Stress, yield, 2 mm/min / 弯曲强度,屈服,2 mm/min	101	MPa	ISO 178
Flexural Modulus, 2 mm/min / 弯曲模量,2 mm/min	2310	MPa	ISO 178
Pencil Hardness test, 1kgf	F	–	ASTM D 3363
Erichson scratch depth, 6N	14	micrometer	SABIC Method
IMPACT	Value	Unit	Standard
Izod Impact, unnotched, 23°C / 无缺口悬臂梁冲击 23°C	NB	J/m	ASTM D 4812
Izod Impact, notched, 23°C / 悬臂梁缺口冲击强度23°C	37	J/m	ASTM D 256
Izod IMPACT, notched, -30°C / 悬壁梁缺口冲击强度, -30°C	32	J/m	ASTM D 256
Instrumented Impact Total Energy, 23°C / 仪表控制抗冲击总能量，23°C	68	J	ASTM D 3763
Izod IMPACT, unnotched 80103 +23°C	NB	kJ/m²	ISO 180/1U
Izod IMPACT, unnotched 80103 -30°C	93	kJ/m²	ISO 180/1U
Izod IMPACT, notched 80103 +23°C / 悬壁梁缺口冲击强度, 80103 +23°C	6	kJ/m²	ISO 180/1A
Izod IMPACT, notched 80103 -30°C / 悬壁梁缺口冲击强度, 80103 -30°C	4	kJ/m²	ISO 180/1A
Charpy 23°C, V-notch Edgew 80103 sp=62mm / 简支梁缺口冲击强度，23°C，C80103 sp=62mm	3	kJ/m²	ISO 179/1eA
Charpy -30°C, V-notch Edgew 80103 sp=62mm / 简支梁缺口冲击强度，-30°C，C80103 sp=62mm	3	kJ/m²	ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80103 sp=62mm	NB	kJ/m²	ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80103 sp=62mm	133	kJ/m²	ISO 179/1eU
THERMAL	Value	Unit	Standard
Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50	138	°C	ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed / 热变形温度,0.45 MPa, 3.2 mm,未退火	133	°C	ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed / 热变形温度,1.82 MPa, 3.2mm,未退火	121	°C	ASTM D 648
CTE, -40°C to 95°C, flow / 热膨胀系数，-40°C 到 95°C, 流动	6.E-05	1/°C	ASTM E 831
CTE, -40°C to 95°C, xflow	6.E-05	1/°C	ASTM E 831
CTE, 23°C to 80°C, flow	6.E-05	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow	6.E-05	1/°C	ISO 11359-2
Ball Pressure Test, 125°C +/- 2°C	Pass	–	IEC 60695-10-2
Vicat Softening Temp, Rate B/50 / 维卡软化温度 B级/50	141	°C	ISO 306
Vicat Softening Temp, Rate B/120 / 维卡软化温度,B级/120	142	°C	ISO 306
HDT/Bf, 0.45 MPa Flatw 80104 sp=64mm	134	°C	ISO 75/Bf
HDT/Af, 1.8 MPa Flatw 80104 sp=64mm / 热变形温度，1.8 MPa, 未退火,80104， 64.0 mm 跨距	121	°C	ISO 75/Af
PHYSICAL	Value	Unit	Standard
Specific Gravity/比重	1.18	–	ASTM D 792
Specific Volume/比容	0.85	cm³/g	ASTM D 792
Density/密度	1.17	g/cm³	ASTM D 792
Water Absorption, 24 hours / 吸水率， 24小时	0.1	%	ASTM D 570
Water Absorption, equilibrium, 23C / 吸水率，平衡，23C	0.3	%	ASTM D 570
Water Absorption, 50% RH, equilib	0.14	%	ASTM D 570
Moisture Absorption, 50% RH, 24 hrs	0.05	%	ASTM D 570
Mold Shrinkage, flow, 3.2 mm / 模塑收缩量，流动，3.2 mm	0.5 – 0.8	%	SABIC Method
Melt Flow Rate / 熔流率, 300°C/1.2 kgf / 熔流率，300°C/1.2 kgf	17.1	g/10 min	ASTM D 1238
Density/密度	1.17	g/cm³	ISO 1183
Water Absorption, (23°C/sat) / 吸水率, (23°C/sat)	0.3	%	ISO 62
Moisture Absorption (23°C / 50% RH) / 吸水率, 平衡,(23°C / 50% RH)	0.14	%	ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg	16	cm³/10 min	ISO 1133
OPTICAL	Value	Unit	Standard
Light Transmission/透光率	88	%	ASTM D 1003
Haze/雾度	<0.8	%	ASTM D 1003
Refractive Index /折射指数	1.584	–	ASTM D 542
Refractive Index /折射指数	1.584	–	ISO 489
FLAME CHARACTERISTICS	Value	Unit	Standard
UL Recognized, 94HB Flame Class Rating (3) / UL认可，94HB 阻燃等级(3)	0.75	mm	UL 94

Source GMD, last updated:03/27/2007

Processing

Parameter
Injection Molding	Value	Unit
Drying Temperature / 干燥温度	120	°C
Drying Time / 干燥时间	3 – 4	hrs
Maximum Moisture Content / 最大含湿量	0.02	%
Melt Temperature / 熔体温度	295 – 315	°C
Nozzle Temperature / 注嘴温度	290 – 310	°C
Front – Zone 3 Temperature / 前区3温度	295 – 315	°C
Middle – Zone 2 Temperature / 中区2温度	280 – 305	°C
Rear – Zone 1 Temperature / 后区1温度	260 – 280	°C
Hopper Temperature / 料筒温度	60 – 80	°C
Mold Temperature / 模具温度	70 – 95	°C