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美国沙伯基础PC LEXAN HPS2R Resin相关型号及产品介绍：

LEXAN Visualfx  resins:
The LEXAN Visualfx  portfolio consists of
six major families of colors and special
effects, backed by a range of dedicated
services.
Using standard processing equipment,
LEXAN Visualfx  materials provide parts
with a consistently high quality surface
finish straight from the mould.
Furthermore, in many cases the range
of special effects eliminates the need
for secondary operations, such as
painting, metallising or sublimation
printing, providing cost-effective product
differentiation.
As some of the aesthetic effects of
LEXAN resin will influence the properties
of the final material and moulding
behaviour may be affected, it is
recommended therefore that application
testing is carried out.
GE Advanced Materials offers
customers a full range of processing
and design support.

熔体温度
LEXAN 树脂的建议熔体温度列于表7-3。与大多数的热塑性模
塑材料一样，LEXAN对长时间加热敏感，应避免较长的滞留时
间和过高的熔体温度。螺杆转速（RPM）相对较小的增加，会
导致熔体温度的巨增，而控制设置点未发生变化。建议用手持
式高温计，来测量熔体温度。在机器开始循环后，应对热塑性
熔体进行这一测量。
在熔体温度范围的上限或附近加工时，注射重量通常应接近机
器料筒容量的60～80%。如果料筒温度超出建议的熔体温度范围
的上限，就会导致树脂热降解及其物理性能的丧失。
与其它工程热塑性塑料一样，LEXAN树脂不应长期留在高温环
境而不从来清洗。

Lexan Resin FXD103R性能介绍如下 :

FXD103R is a Light Diffusion effect, which is part of the VisualFX family. These effects have been developed to meet increasing Aesthetic demands in the Marketplace. Color Package may affect properties, Application testing always recommended.

Property

TYPICAL PROPERTIES (1)
MECHANICAL	Value	Unit	Standard
Tensile Stress, yld, Type I, 50 mm/min	630	kgf/cm²	ASTM D 638
Tensile Stress, brk, Type I, 50 mm/min	670	kgf/cm²	ASTM D 638
Tensile Strain, yld, Type I, 50 mm/min	7	%	ASTM D 638
Tensile Strain, brk, Type I, 50 mm/min	110	%	ASTM D 638
Tensile Modulus, 5 mm/min	23800	kgf/cm²	ASTM D 638
Flexural Stress, yld, 1.3 mm/min, 50 mm span	940	kgf/cm²	ASTM D 790
Flexural Modulus, 1.3 mm/min, 50 mm span	23800	kgf/cm²	ASTM D 790
Tensile Stress, yield, 50 mm/min	63	MPa	ISO 527
Tensile Stress, break, 50 mm/min	70	MPa	ISO 527
Tensile Strain, yield, 50 mm/min	6	%	ISO 527
Tensile Strain, break, 50 mm/min	120	%	ISO 527
Tensile Modulus, 1 mm/min	2350	MPa	ISO 527
Flexural Stress, yield, 2 mm/min	90	MPa	ISO 178
Flexural Modulus, 2 mm/min	2300	MPa	ISO 178
IMPACT	Value	Unit	Standard
Izod Impact, unnotched, 23°C	326	cm-kgf/cm	ASTM D 4812
Izod Impact, notched, 23°C	92	cm-kgf/cm	ASTM D 256
Izod Impact, notched, -30°C	14	cm-kgf/cm	ASTM D 256
Instrumented Impact Total Energy, 23°C	754	cm-kgf	ASTM D 3763
Izod Impact, unnotched 80*10*3 +23°C	NB	kJ/m²	ISO 180/1U
Izod Impact, unnotched 80*10*3 -30°C	NB	kJ/m²	ISO 180/1U
Izod Impact, notched 80*10*3 +23°C	70	kJ/m²	ISO 180/1A
Izod Impact, notched 80*10*3 -30°C	12	kJ/m²	ISO 180/1A
Charpy 23°C, V-notch Edgew 80*10*3 sp=62mm	75	kJ/m²	ISO 179/1eA
Charpy -30°C, V-notch Edgew 80*10*3 sp=62mm	15	kJ/m²	ISO 179/1eA
Charpy 23°C, Unnotch Edgew 80*10*3 sp=62mm	NB	kJ/m²	ISO 179/1eU
Charpy -30°C, Unnotch Edgew 80*10*3 sp=62mm	NB	kJ/m²	ISO 179/1eU
THERMAL	Value	Unit	Standard
Vicat Softening Temp, Rate B/50	154	°C	ASTM D 1525
HDT, 0.45 MPa, 3.2 mm, unannealed	138	°C	ASTM D 648
HDT, 1.82 MPa, 3.2mm, unannealed	132	°C	ASTM D 648
CTE, -40°C to 95°C, flow	6.97E-05	1/°C	ASTM E 831
CTE, -40°C to 95°C, xflow	7.E-05	1/°C	ASTM E 831
CTE, 23°C to 80°C, flow	7.11E-05	1/°C	ISO 11359-2
CTE, 23°C to 80°C, xflow	7.19E-05	1/°C	ISO 11359-2
Ball Pressure Test, 75°C +/- 2°C	Pass	-	IEC 60695-10-2
Vicat Softening Temp, Rate B/50	144	°C	ISO 306
Vicat Softening Temp, Rate B/120	145	°C	ISO 306
HDT/Ae, 1.8 MPa Edgew 120*10*4 sp=100mm	127	°C	ISO 75/Ae
PHYSICAL	Value	Unit	Standard
Specific Gravity	1.2	-	ASTM D 792
Mold Shrinkage, flow, 3.2 mm (5)	0.5 - 0.7	%	SABIC Method
Melt Flow Rate, 300°C/1.2 kgf	7	g/10 min	ASTM D 1238
Density	1.2	g/cm³	ISO 1183
Water Absorption, (23°C/sat)	0.35	%	ISO 62
Moisture Absorption (23°C / 50% RH)	0.15	%	ISO 62
Melt Volume Rate, MVR at 300°C/1.2 kg	6	cm³/10 min	ISO 1133

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