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PC,
PC (FR) : LPC
LPC series are the trade name of polycarbonate
(flame retardant) It is high impact and non-halogen
type flame retardant.
|
| AUTOMOTIVE |
Head
Lamp Lens, Lamp Housing |
ELECTRICAL
/
ELECTRONICS
|
Monitor Housing,
Notebook Housing, Fax Frame, Cellular Phone
Case, CD-ROM Drive Tray and Main Frame, Switch,
Battery Case , TFT-LCD Back Light Frame |
| INDUSTRIAL
|
Electrical
Tool Housing, Distributing Board Box, Power
tool component,
Water meter Housing |
|
| |
| ¢Ã PHYSICAL PROPERTIES |
PROPERTIES |
ASTM |
UNIT |
PC |
PC |
PC(FR) |
PC(FR) |
PC(FR) |
GRADE
NO. |
|
|
LPC100 |
LPC100M |
LPC100F |
LPC100FB |
LPC100FW |
SPECIFIC
GRAVITY
|
D792 |
|
1.2 |
1.2 |
1.25 |
1.25 |
1.25 |
MELT
FLOW INDEX |
D1238 |
g/10min |
15 |
17 |
25 |
20 |
26 |
IZOD
IMPACT STRENGTH |
D256 |
kg.cm/cm |
60 |
60 |
50 |
50 |
50 |
HEAT
DEFLECTION
TEMPERATURE |
18.6kg/§² |
D648 |
¡É |
135 |
130 |
130 |
130 |
130 |
4.6kg/§² |
D648 |
¡É |
- |
- |
- |
- |
- |
TENSILE
STRENGTH
|
D368 |
kg/§² |
620 |
610 |
600 |
610 |
600 |
TENSILE
ELONGATION
|
D368 |
% |
100 |
110 |
100 |
100 |
100 |
FLEXURAL
STRENGTH
|
D790 |
kg/§² |
1000 |
950 |
950 |
960 |
910 |
FLEXURAL
MODULUS
|
D79 |
kg/§² |
25,000 |
25,200 |
24,500 |
25,000 |
24,500 |
FLAMMABILITY
(UL-94)
|
|
|
V-2 |
V-2 |
V-O |
V-O |
V-O |
CHARACTERISTICS
|
|
|
High
Impact |
High
Impact |
Flame
Retardant |
Flame
Retardant
|
Flame
Retardant |
|
| |
¢Ã PROCESSING DATA (INJECTION MOLDING) |
SPECIFICATION
|
UNIT |
LPC
SERIES
|
DRYING
TEMPERATURE |
¡É
|
70
~ 90
|
DRYING
TIME
|
hrs |
3
~ 5
|
CYLINDER
TEMPERATURE |
REAR |
¡É |
255
~ 270
|
MIDDLE
|
265
~ 275 |
FRONT |
270
~ 290 |
NOZZLE
TEMPERATURE |
¡É |
270
~ 290 |
MOLD
TEMPERATURE |
¡É |
70
~ 90 |
SCREW
SPEED
|
rpm |
40
~ 70 |
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