LG ABS HI121H là loại acrylonitrile butadiene styrene (ABS) có độ cứng cao, phù hợp để xử lý thông qua ép phun.

General  
Material Status 
  • Commercial: Active
Availability 
  • Asia Pacific
  • Europe
  • Latin America
  • North America
Features 
  • General Purpose
  • Good Impact Resistance
Uses 
  • Electrical/Electronic Applications
  • General Purpose
Processing Method 
  • Injection Molding
Multi-Point Data 
  • Specific Heat vs. Temperature (ISO 11403)
Physical
Nominal Value
Unit
Test Method
Density / Specific Gravity 
1.05
 
ASTM D792
Melt Mass-Flow Rate (MFR) (220°C/10.0 kg)
22
g/10 min
ASTM D1238
Molding Shrinkage - Flow (73°F, 0.126 in, Injection Molded)
4.0E-3 to 7.0E-3
in/in
ASTM D955
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale, 73°F, Injection Molded)
110
 
ASTM D785
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength  (Yield, 73°F, 0.126 in, Injection Molded)
7250
psi
ASTM D638
Tensile Elongation  (Break, 73°F, 0.126 in, Injection Molded)
> 10
%
ASTM D638
Flexural Modulus  (73°F, 0.252 in, Injection Molded)
370000
psi
ASTM D790
Flexural Strength  (73°F, 0.252 in, Injection Molded)
11900
psi
ASTM D790
Impact
Nominal Value
Unit
Test Method
Notched Izod Impact
    ASTM D256
73°F, 0.126 in, Injection Molded
5.1
ft·lb/in
 
73°F, 0.252 in, Injection Molded
4.1
ft·lb/in
 
Thermal
Nominal Value
Unit
Test Method
Deflection Temperature Under Load  (264 psi, Unannealed, 0.252 in, Injection Molded)
185
°F
ASTM D648
Vicat Softening Temperature
199
°F
ASTM D1525 6
Injection
Nominal Value
Unit
 
Drying Temperature
158 to 176
°F
 
Drying Time
3.0 to 4.0
hr
 
Processing (Melt) Temp
392 to 482
°F
 
Mold Temperature
104 to 176
°F
 
Screw Speed
30 to 60
rpm