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LG ASA LI941

Acrylonitrile Styrene Acrylate

Supplied by LG Chem Ltd.

The technical datasheet with complete property values for LG ASA LI941 is available to members of the Prospector Plastics Database.
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General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • North America
  • South America
  
Features 
  • High Heat Resistance
Uses 
  • Automotive Exterior Parts
Automotive Specifications 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Multi-Point Data 
  • Specific Heat vs. Temperature (ISO 11403-2)
Physical
Nominal Value
Unit
Test Method
Specific Gravity
      
--
 
 ASTM D792
--
lb/in³
 ISO 1183 2
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)
g/10 min
 ASTM D1238
Melt volume-flow rate (220°C/10.0 kg)
in³/10min
 ISO 1133 2
Molding Shrinkage - Flow (0.126 in)
in/in
 ASTM D955
Water Absorption (Saturation)
%
 ISO 62 2
Mechanical
Nominal Value
Unit
Test Method
Tensile modulus
psi
 ISO 527-2 2
Tensile Strength
      
Yield, 0.126 in 3
psi
 ASTM D638
Yield
psi
 ISO 527-2 2
Tensile Strain
      
Yield
%
 ISO 527-2 2
Break, 0.126 in 3
%
 ASTM D638
Nominal strain at break
%
 ISO 527-2 2
Flexural Modulus 4 (0.126 in)
psi
 ASTM D790
Flexural Strength 4 (0.126 in)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Charpy notched impact strength
     ISO 179/1eA 2
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Charpy impact strength
     ISO 179/1eU 2
-22°F
ft·lb/in²
  
73°F
ft·lb/in²
  
Notched Izod Impact
     ASTM D256
-22°F, 0.126 in
ft·lb/in
  
-22°F, 0.252 in
ft·lb/in
  
73°F, 0.126 in
ft·lb/in
  
73°F, 0.252 in
ft·lb/in
  
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load
     ASTM D648
66 psi, Unannealed, 0.252 in
°F
  
264 psi, Unannealed, 0.252 in
°F
  
Glass Transition Temperature 5
°F
 ISO 11357-2 2
Vicat Softening Temperature
      
--
°F
 ASTM D1525 6
50°C/h, B (50N)
°F
 ISO 306 2
CLTE
     ISO 11359-2 2
Flow
in/in/°F
  
Transverse
in/in/°F
  
Electrical
Nominal Value
Unit
Test Method
Electric strength
V/mil
 IEC 60243-1 2
Flammability
Nominal Value
Unit
Test Method
Flame Rating - UL
 
 UL 94
Burning Behav. at thickness h (0.126 in, UL)
 
 ISO 1210 2
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: LG ASA LI941, LG ASA , LGASALI941, LGASA, ASALI 941, ASALI941, ASA, LI 941, LI941, Acrylonitrile Styrene Acrylate, LG Chem, AcrylonitrileStyreneAcrylate, 941LI, 941ASALI
Features
Features may also be described by the following terms: High Heat Resistance.
Automotive Specifications
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GM (1).
Injection
Nominal Value
Unit
 
Drying Temperature
°F
  
Drying Time
hr
  
Rear Temperature
°F
  
Middle Temperature
°F
  
Front Temperature
°F
  
Nozzle Temperature
°F
  
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Back Pressure
psi
  
Screw Speed
rpm
  
Injection Notes
Minimum Moisture Content: 0.01%
Notes
1Typical properties: these are not to be construed as specifications.
2Tested in accordance with ISO 10350. 23°C/50%r.h. unless otherwise noted.
32.0 in/min
40.59 in/min
518 °F/min
6Rate A (50°C/h), Loading 2 (50 N)
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.