Lexan* Anti-Dust Resin
Dust, Static Shedding Resin
Lexan Resin Anti-Dust products are based upon technology which reduces the surface charge of molded polycarbonate articles and at the same time retains the optical properties of the material. While not a permanent effect, the technology is well suited for limiting surface contamination during secondary operations.

Lexan* Resin AD143 数据
LEXAN AD143 is a medium viscosity, injection molding grade exhibiting low dust attraction. It is designed for applications with high optical requirements in terms of clarity and light transmission and is also available in opaque colors.

Property
TYPICAL PROPERTIES (1)

MECHANICAL	Value	Unit	Standard
Tensile Stress,yld,Type I,50mm/min	630	kgf/cm²	ASTM D 638
Tensile Stress,brk,Type I,50mm/min	700	kgf/cm²	ASTM D 638
Tensile Strain,yld,Type I,50mm/min	7	%	ASTM D 638
Tensile Strain,brk,Type I,50mm/min	130	%	ASTM D 638
Tensile Modulus,5mm/min	23400	kgf/cm²	ASTM D 638
Flexural Stress,yld,1.3mm/min,50mm span	980	kgf/cm²	ASTM D 790
Flexural Modulus,1.3mm/min,50mm span	23800	kgf/cm²	ASTM D 790
Taber Abrasion,CS-17,1 kg	10	mg/1000cy	SABIC Method
Tensile Stress,yield,50mm/min	63	MPa	ISO 527
Tensile Stress,break,50mm/min	70	MPa	ISO 527
Tensile Strain,yield,50mm/min	6	%	ISO 527
Tensile Strain,break,50mm/min	120	%	ISO 527
Tensile Modulus,1mm/min	2350	MPa	ISO 527
Flexural Stress,yield,2mm/min	90	MPa	ISO 178
Flexural Modulus,2mm/min	2300	MPa	ISO 178
Hardness,H358/30	95	MPa	ISO 2039-1
IMPACT	Value	Unit	Standard
Izod Impact,notched,23℃	81	cm-kgf/cm	ASTM D 256
Izod Impact,notched,-30℃	12	cm-kgf/cm	ASTM D 256
Instrumented Impact Total Energy,23℃	652	cm-kgf	ASTM D 3763
Izod Impact,unnotched 80*10*3 +23℃	NB	kJ/m²	ISO 180/1U
Izod Impact,unnotched 80*10*3 -30℃	NB	kJ/m²	ISO 180/1U
Izod Impact,notched 80*10*3 +23℃	70	kJ/m²	ISO 180/1A
Izod Impact,notched 80*10*3 -30℃	12	kJ/m²	ISO 180/1A
Charpy 23℃,V-notch Edgew 80*10*3 sp=62mm	73	kJ/m²	ISO 179/1eA
Charpy -30℃,V-notch Edgew 80*10*3 sp=62mm	14	kJ/m²	ISO 179/1eA
Charpy 23℃,Unnotch Edgew 80*10*3 sp=62mm	NB	kJ/m²	ISO 179/1eU
Charpy -30℃,Unnotch Edgew 80*10*3 sp=62mm	NB	kJ/m²	ISO 179/1eU
THERMAL	Value	Unit	Standard
Vicat Softening Temp,Rate B/50	153	℃	ASTM D 1525
HDT,1.82 MPa,3.2mm,unannealed	114	℃	ASTM D 648
HDT,1.82 MPa,6.4mm,unannealed	130	℃	ASTM D 648
CTE,-40℃ to 40℃,flow	7.00E-05	1/℃	ASTM E 831
CTE,-40℃ to 40℃,xflow	7.00E-05	1/℃	ASTM E 831
Thermal Conductivity	0.2	W/m-℃	ISO 8302
CTE,23℃ to 80℃,flow	7.00E-05	1/℃	ISO 11359-2
CTE,23℃ to 80℃,xflow	7.00E-05	1/℃	ISO 11359-2
Ball Pressure Test,125℃ +/- 2℃	Pass	-	IEC 60695-10-2
Vicat Softening Temp,Rate B/50	140	℃	ISO 306
Vicat Softening Temp,Rate B/120	141	℃	ISO 306
HDT/Be,0.45MPa Edgew 120*10*4 sp=100mm	135	℃	ISO 75/Be
HDT/Ae,1.8 MPa Edgew 120*10*4 sp=100mm	123	℃	ISO 75/Ae
PHYSICAL	Value	Unit	Standard
Specific Gravity	1.2	-	ASTM D 792
Mold Shrinkage,flow,3.2mm(5)	0.5-0.7	%	SABIC Method
Mold Shrinkage,xflow,3.2mm(5)	0.5-0.7	%	SABIC Method
Melt Flow Rate,300℃/1.2 kgf	13	g/10 min	ASTM D 1238
Density	1.2	g/cm³	ISO 1183
Water Absorption,(23℃/sat)	0.35	%	ISO 62
Moisture Absorption(23℃/50% RH)	0.15	%	ISO 62
Melt Volume Rate,MVR at 300℃/1.2 kg	12	cm³/10 min	ISO 1133
OPTICAL	Value	Unit	Standard
Light Transmission,2.54mm	89	%	ASTM D 1003
Haze,2.54mm	<0.8	%	ASTM D 1003
Refractive Index	1.586	-	ISO 489
ELECTRICAL	Value	Unit	Standard
Surface Resistivity	5.00E+13	Ohm	ASTM D 257
FLAME CHARACTERISTICS	Value	Unit	Standard
Glow Wire Flammability Index 850℃,passes at	1.6	mm	IEC 60695-2-12
Source GMD,last updated:2004/10/25

Parameter Injection Molding	Value	Unit
Drying Temperature	120	℃
Drying Time	2-4	hrs
Maximum Moisture Content	0.02	%
Melt Temperature	280-310	℃
Nozzle Temperature	270-290	℃
Front-Zone 3 Temperature	280-310	℃
Middle-Zone 2 Temperature	270-290	℃
Rear-Zone 1 Temperature	260-280	℃
Hopper Temperature	60-80	℃
Mold Temperature	80-110	℃
Source GMD,last updated:2004/10/25

THESE PROPERTY VALUES ARE NOT INTENDED FOR SPECIFICATION PURPOSES.
PLEASE CONTACT US FOR AVAILABILITY IN YOUR REGION.

1、 Typical values only. Variations within normal tolerances are possible for various colors. All values are measured after at least 48 hours storage at 23℃/50% relative humidity. All properties, except the melt volume and melt flow rates, are measured on injection molded samples. All samples tested under ISO test standards are prepared according to ISO 294.
2、Only typical data for selection purposes. Not to be used for part or tool design.
3、This rating is not intended to reflect hazards presented by this or any other material under actual fire conditions.
4、Internal measurements according to UL standards.
5、Measurements made from laboratory test coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
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