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PC/GF
: LGF
100
LGF 100 is the trade name of glass fiber
reinforced poly-carbonate resin. A number of specific
gradesare available according to the proportions
of glass fiber. It has the features of high tensile
strength, flexural strength, flexural modulus
and high heat deflection temperature.
|
AUTOMOTIVE
|
Lamp
Housing, Filter Case, Fuel Case Cap |
ELECTRICAL
/
ELECTRONIC PARTS
|
Fax Frame,
Relay Case, Water Meter, Electric Tool Housing,
Gears
TFT-LCD Back Light Frame |
INDUSTRIAL
/
MECHANICAL
|
Bobbin, Compressor
Housing, Business Machine Frame,
Connector |
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| ¢Ã PHYSICAL PROPERTIES |
PROPERTIES |
ASTM |
UNIT |
PC/GF
15%
|
PC/GF
20%
|
PC/GF
FR |
GRADE
NO. |
|
|
LGF
115
|
LGF
120 |
LGF
115F |
SPECIFIC
GRAVITY
|
D792 |
|
1.3 |
1.35 |
1.44 |
MELT
FLOW INDEX |
D1238 |
g/10min |
|
- |
- |
IZOD
IMPACT STRENGTH
|
D256 |
Kg¡¤cm
/cm |
10 |
11 |
12 |
HEAT
DEFLECTION
TEMPERATURE
|
18.6Kg/§² |
D648 |
¡É |
143 |
147 |
148 |
| 4.6Kg/§² |
D648 |
¡É |
|
- |
- |
TENSILE
STRENGTH
|
D638 |
Kg/§²
|
820 |
1150 |
1500 |
TENSILE
ELONGATION
|
D638 |
% |
5 |
6 |
4 |
FLEXURAL
STRENGTH
|
D790 |
Kg/§²
|
1350 |
1750 |
1800 |
FLEXURAL
MODULUS
|
D790 |
Kg/§²
|
45,000 |
59,000 |
75,000 |
FLAMMABILITY
(UL-94)
|
|
|
V0 |
V2 |
V2 |
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¢Ã PROCESSING DATA (INJECTION MOLDING) |
SPECIFICATION
|
UNIT |
LGF
100 SERIES
|
DRYING
TEMPERATURE |
¡É
|
100
~ 120
|
DRYING
TIME
|
hrs |
3
~ 5
|
CYLINDER
TEMPERATURE |
REAR |
¡É |
255
~ 270
|
MIDDLE
|
265
~ 270 |
FRONT |
270
~ 290 |
NOZZLE
TEMPERATURE |
¡É |
270
~ 290 |
MOLD
TEMPERATURE |
¡É |
70
~ 90 |
SCREW
SPEED
|
rpm |
40
~ 70 |
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