LEXAN™ SLX2531T resin

About
LEXAN™ SLX2531T™是沙特基础工业公司的一种抗寒耐热的,非晶态聚碳酸酯(PC)共聚物，出色的尺寸稳定性和晶体清晰度。通过吹塑挤压成型。符合UL 94 v – 2火焰等级

Product Description
Supplier	SABIC
Generic	Polycarbonate
Material Status	Commercial: Active
Features	Good Dimensional Stability,Cold heat resistance
Availabilitys	Asia Pacific

Technical Data
MECHANICAL	Nominal value	Unit	Test method
tensile strength
Yield, 50 mm/min	63	MPa	ISO 527
Fracture, 50 mm/min	63	MPa	ISO 527
Tensile strain
Yield, 50 mm/min	6	%	ISO 527
Fracture, 50 mm/min	98	%	ISO 527
Tensile modulus
1 mm/min	2350	MPa	ISO 527
bending strength
Yield, 2 mm/min	94	MPa	ISO 178
Bending modulus
2 mm/mim	2240	MPa	ISO 178

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23℃	860	J/m	ASTM D256
-30℃	140	J/m	ASTM D256
Total energy of instrument impact
23℃	754	cm-kgf	ASTM D 3763
Notched impact strength of cantilever beam
23℃，80103	NB	kJ/m²	ISO 180/1U
Impact strength of cantilever beam notch
23℃，80103	70	kJ/m²	ISO 180-1A
-30℃，80103	10	kJ/m²	ISO 180-1A
Charpy Notched Impact Strength
80103	NB	kJ/m²	ISO 179/1eU
80103
23℃	75	kJ/m²	ISO 180/1A
-30℃	15	kJ/m²	ISO 180/1A

THERMAL	Nominal value	Unit	Test method
Vicat Softening Temp	143	℃	ASTM D1525
Hot deformation temperature
1.8 MPa, 64 mm span	125	℃	ISO 75/Af
1.8 MPa, unannealed, 3.2 mm	126	℃	ASTM D648
Linear coefficient of thermal expansion
MD：-40~40℃	6.02E-0.5	1/℃	ASTM E831
TD：-40~40℃	6.36E-0.5	1/℃	ASTM E831
Linear coefficient of thermal expansion
MD：-40~40℃	6.02E-0.5	1/℃	ISO 11359-2
TD：-40~40℃	6.36E-0.5	1/℃	ISO 11359-2
Vicat Softening Temp
B50	143	℃	ISO 306
B120	145	℃	ISO 306

PHYSICAL	Nominal value	Unit	Test method
Density	1.2		ASTM D792
Shrinkage rate
MD：3.2 mm	0.6- 0.8	%	Internal Method
Melt Flow Rate
300℃，1.20kg	3	g/10min	ASTM D1238
Density	1.2	g/cm³	ISO 1183
Water absorption rate
Saturation, 23 ℃	0.35	%	ISO 62
23℃，50% RH	0.15	%	ISO 62
Melt Volume Rate
300℃，1.2 kg	2	cm³/10min	ISO 1133

FLAME CHARACTERISTICS	Nominal value	Unit	Test method
UL compatible, 94V-2 flame rating evaluation	1.5	mm	UL 94 by SABIC-IP

Process Conditions
injection molding	Nominal value	Unit	Test method
Drying temperature	115 – 120	°C
Drying time	4 – 6	hrs
Drying time (cumulative)	48	hrs
Maximum water content	0.02	%
Minimum moisture content	0.01	%
Melt temperature (billet)	265 – 275	°C
Barrel heating zone 1 temperature	260 – 275	°C
Barrel heating zone 2 temperature	260 – 275	°C
Barrel heating zone 3 temperature	260 – 275	°C
Barrel heating zone 4 temperature	260 – 275	°C
Adjuster Zone 5 Temperature	260 – 275	°C
Head 6 Zone Top Temperature	260 – 275	°C
Temperature at the bottom of Zone 7 of the machine head	260 – 275	°C
Screw speed	15 – 50	°C
Mold temperature	65 – 95	°C
Core temperature	270 – 280	°C

Notes
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.