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 Industry
Info |
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Hyosung
PP |
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Impact
Copolymer |
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Product
Properties |
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TYPICAL PROPERTY |
TEST METHOD |
UNIT |
J340 |
J440 |
J442 |
J640 |
J640V |
J642 |
J640A |
J740 |
J740R |
J742 |
J742S |
J842 |
J945 |
| Melt Index |
ASTM D1238 |
g/10 min |
1.7 |
4.0 |
4.0 |
10 |
10 |
10 |
18 |
25 |
25 |
25 |
28 |
45 |
55 |
| Tensile Strength(Yield) |
ASTM D638 |
kg/cm² |
260 |
290 |
310 |
290 |
290 |
310 |
290 |
290 |
310 |
310 |
310 |
290 |
290 |
| Elongation(Break) |
ASTM D638 |
% |
450 |
450 |
200 |
500 |
500 |
200 |
200 |
200 |
200 |
200 |
200 |
50 |
50 |
| Flexural Modulus |
ASTM D790 |
kg/cm² |
12,000 |
12,500 |
15,000 |
12,000 |
12,000 |
15,000 |
13,000 |
13,000 |
15,000 |
15,000 |
15,000 |
15,000 |
15,000 |
| Izod |
23ºC |
ASTM D256 |
kg.cm/cm |
15 |
12 |
12 |
11 |
11 |
9.0 |
10 |
10 |
7.0 |
8.0 |
9.0 |
7.0 |
7.0 |
| 0ºC |
10 |
7.0 |
7 |
6.0 |
6.0 |
5.5 |
5.5 |
5.0 |
4.0 |
4.5 |
5.5 |
4.5 |
4.5 |
| Impact Strength |
-20ºC |
7.0 |
6.0 |
6 |
5.5 |
5.5 |
5.0 |
5.0 |
4.5 |
3.0 |
4.0 |
5.0 |
4.0 |
4.0 |
| Rockwell Hardness |
ASTM D785 |
R-Scale |
75 |
80 |
90 |
85 |
85 |
90 |
85 |
85 |
90 |
90 |
90 |
90 |
90 |
| Vicat Softening Point |
ASTM D1525 |
ºC |
150 |
150 |
155 |
150 |
150 |
155 |
150 |
150 |
150 |
155 |
155 |
150 |
150 |
| Heat Deflection Temperature
(4.6kg/cm²) |
ASTM D648 |
ºC |
100 |
100 |
125 |
105 |
105 |
125 |
110 |
110 |
120 |
125 |
125 |
120 |
120 |
| Applications |
Crates Containers Battery cases
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Arates Pallets
|
General purpose Battery cases
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Washing M/C parts Electric home appliances
|
Large articles
- Industrial appliances
- Electric home aplliances
- Washing M/C parts
|
Large articles
- Industrial appliances
- Washing Machine Parts
|
| Characteristics |
High impact strength
UL 94HB
|
High impact strength High stiffness
|
Flowability
UL 94HB
|
Weatherability
|
High impact strength High stiffness
UL 94HB
|
Flowability
UL 94HB
|
High strength
High stiffness
|
High impact strength
High stiffness
UL 94HB
|
High stiffness
Flowability
UL 94HB
|
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TYPICAL PROPERTY |
TEST METHOD |
UNIT |
F340 |
| Melt Index |
ASTM D1238 |
g/10 min |
2.5 |
| Tensile
Strength(Yield) |
ASTM D638 |
kg/cm² |
300 |
| Elongation(Break) |
ASTM D638 |
% |
500 |
| Flexural Modulus |
ASTM D790 |
kg/cm² |
13,500 |
Izod
Impact Strength |
23ºC |
ASTM D256 |
kg.cm/cm |
- |
| 0ºC |
- |
| -20ºC |
- |
| Rockwell Hardness |
ASTM D785 |
R-Scale |
85 |
| Vicat Softening Point |
ASTM D1525 |
ºC |
150 |
| Heat Deflection
Temperature(4.6kg/cm²) |
ASTM D648 |
ºC |
100 |
| Applications |
Retort film
Food packaging |
| Characteristics |
High impact strength |
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TYPICAL PROPERTY |
TEST METHOD |
UNIT |
B240 |
B240T |
B240LP |
| Melt Index |
ASTM D1238 |
g/10 min |
0.4 |
0.5 |
0.4 |
| Tensile
Strength(Yield) |
ASTM D638 |
kg/cm² |
280 |
280 |
270 |
| Elongation(Break) |
ASTM D638 |
% |
500 |
500 |
500 |
| Flexural Modulus |
ASTM D790 |
kg/cm² |
12,000 |
14,000 |
11,500 |
Izod
Impact Strength |
23ºC |
ASTM D256 |
kg.cm/cm |
NB |
NB |
NB |
| 0ºC |
13 |
12 |
15 |
| -20ºC |
9 |
8 |
10 |
| Rockwell Hardness |
ASTM D785 |
R-Scale |
75 |
90 |
75 |
| Vicat Softening Point |
ASTM D1525 |
ºC |
150 |
153 |
150 |
Heat Deflection
Temperature(4.6kg/cm²) |
ASTM D648 |
ºC |
110 |
120 |
100 |
| Applications |
Corrosated
sheet |
General Sheet
Vacum forming
sheet |
Blow molding
under floor
pipes |
| Characteristics |
Impact strength |
Impact strength
stiffness |
Pressure
resistance
Long term
heat stability |
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