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 HG173
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ABS : High Gloss Grade  
Application
  Washer, vaccum cleaner, telephone set
Feature
  
LG high gloss ABS HG-173 has been developed through the advanced technologies of LG chemical.It has outstanding fluidity,rigidity and scratch resistance as well as impact strength.
Properties
  ALL  Metric  SI  British
 
Physical
Method
Condition
Unit
Value
Melt Index
ASTM D1238
200℃/5kg
g/10min
2
ASTM D1238
220℃/10kg
g/10min
25
ASTM D1238
230℃/3.8kg
g/10min
8
Specific Gravity
ASTM D792
23℃
-
1.05
Mold Shrinkage
ASTM D955
-
%
0.4~0.7

Mechanical
Method
Condition
Unit
Value
Tensile Strength at Yield
ASTM D638
50mm/min
Tensile Modulus
ASTM D638
50㎜/min
Elongation at Yield
ASTM D638
50mm/min
%
>5
Elongation at Break
ASTM D638
50mm/min
%
>10
Flexural Strength
ASTM D790
15㎜/min
Flexural Modulus
ASTM D790
15mm/min
IZOD Impact strength
ASTM D256
1/4″,23℃
ASTM D256
1/4″,-30℃
ASTM D256
1/8″,23℃
ASTM D256
1/8″,-30℃
Rockwell Hardness
ASTM D785
R-Scale
-
110

Electrical
Method
Condition
Unit
Value
HWI
UL 746A
PCLCode
-
3
HAI
UL 746A
PCLCode
-
0
CTI
UL746A
PCLCode
-
0
HVTR
 
PCLCode
-
1
Arc Resistance
ASTM D495
PCLCode
-
6

Thermal
Method
Condition
Unit
Value
Heat Deflection Temp
ASTM D648
1/4″,18.5kg/㎠(unannealed)
ASTM D648
1/4″,4.6kg/㎠(unannealed)
ASTM D648
1/4″,18.5kg/㎠(annealed)
ASTM D648
1/4″,4.6kg/㎠(annealed)
Vicat Softening Temp
ASTM D1525
5kg,50℃/hr

Flammability
Method
Condition
Unit
Value
Flammability
UL94
1/8"
class
HB
UL94
1/16"
Class
HB
IEC707
1/8"
㎜/min
FH3-30
1) The listed values should be used for referential purpose only.