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LEXAN? Copolymer 923X

LEXAN? Copolymer 923X

Manufacturer: SABIC
Produced At: Import/ China
Product Category: Polycarbonate
Product No: LEXAN Copolymer 923X
Product Quantity: 25KG / BAG
Product Features: Bromine Free，Chlorine Free，Ductile，F(xiàn)ast Molding Cycle，F(xiàn)lame Retardant，Good Processability，Impact Modified，High Flow

LEXAN? Copolymer 923X

Polycarbonate
Product Description:
LEXAN923x is a UV stabilized high flow impact modified injection molding (IM) grade. This resin offers UL94 V0 @ 1.5mm flame retardancy based on non-bromine, non-chlorine FR systems, low temperature ductility characteristics and excellent processability with opportunities for shorter IM cycle times compared to standard PC. LEXAN 923x resin is a product available in a wide range of opaque colors and may be an excellent candidate for a wide range of applications.
Additive 

  • Impact Modifier,UV Stabilizer 

Features 

  • Bromine Free,Chlorine Free,DuctileFast Molding Cycle,Flame Retardant,Good Processability,High Flow,Impact Modified

Uses 

  • Rail Applications

Appearance 

  • Colors Available,Opaque 

Processing Method 

  • Injection Molding

Also Available In 

  • EuropeNorth America 

Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity
1.19

ASTM D792
Melt Mass-Flow Rate (MFR) (300°C/1.2 kg)
16
g/10 min
ASTM D1238
Molding Shrinkage - Flow (0.126 in)
4.0E-3 to 8.0E-3
in/in
Internal Method
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus 3
305000
psi
ASTM D638
Tensile Strength 4


ASTM D638
Yield
8410
psi

Break
8700
psi

Tensile Elongation 4


ASTM D638
Yield
6.0
%

Break
110
%

Flexural Modulus 5 (1.97 in Span)
348000
psi
ASTM D790
Flexural Strength 5 (Yield, 1.97 in Span)
13100
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact


ASTM D256
-22°F
12
ft·lb/in

73°F
15
ft·lb/in

Instrumented Dart Impact (73°F, Total Energy)
575
in·lb
ASTM D3763
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load (264 psi, Unannealed, 0.126 in)
253
°F
ASTM D648
Vicat Softening Temperature
284
°F
ASTM D1525 6
CLTE


ASTM E831
Flow : -40 to 104°F
3.4E-5
in/in/°F

Transverse : -40 to 104°F
3.4E-5
in/in/°F

RTI Elec
257
°F
UL 746
RTI Imp
239
°F
UL 746
RTI Str
248
°F
UL 746
Flammability
Nominal Value
Unit
Test Method
Flame Rating


UL 94
0.06 in
V-0


0.12 in
5VA


Glow Wire Flammability Index (0.06 in)
1760
°F
IEC 60695-2-12
Glow Wire Ignition Temperature


IEC 60695-2-13
0.06 in
1520
°F

0.12 in
1520
°F

Injection
Nominal Value
Unit

Drying Temperature
248
°F

Drying Time
3.0 to 4.0
hr

Suggested Max Moisture
0.020
%

Suggested Shot Size
40 to 60
%

Rear Temperature
518 to 563
°F

Middle Temperature
536 to 581
°F

Front Temperature
563 to 599
°F

Nozzle Temperature
554 to 590
°F

Processing (Melt) Temp
563 to 599
°F

Mold Temperature
158 to 203
°F

Back Pressure
43.5 to 102
psi

Screw Speed
40 to 70
rpm

Vent Depth
9.8E-4 to 3.0E-3
in


Products are widely used in plastic modification, automotive, construction, electrical and electronic, industrial, daily necessities and other fields


Consultation

Shanghai Langqi Plastic Materials Co., Ltd.   滬ICP備12022668號 公安機(jī)關(guān)備案號：31011202003696

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