|
| 品牌 | LG |
| 货号 | 1120 |
| 用途 | 电气/电子应用领域 汽车领域的应用 |
| 牌号 | HM2604A HS2350B |
| 型号 | HM2604A HS2350B |
| 品名 | PA66 |
| 外形尺寸 | 25kg/包 |
| 生产企业 | LG Chem Ltd. |
| 是否进口 | 是 |
| General | ||||
|
Material Status
|
|
|||
|
Search for UL Yellow Card
|
|
|||
|
Availability
|
|
|||
|
Filler / Reinforcement
|
|
|||
|
Additive
|
|
|||
|
Features
|
|
|||
|
Uses
|
|
| Physical |
Nominal Value
|
Unit
|
Test Method
|
|
Density / Specific Gravity
|
1.40
|
g/cm3
|
ASTM D792 |
|
Molding Shrinkage
|
|||
|
Flow : 3.20 mm
|
0.30 to 1.0
|
%
|
ASTM D955 |
|
Across Flow : 3.20 mm
|
1.0
|
%
|
ISO 294-4 |
|
Flow : 3.20 mm
|
0.30
|
%
|
ISO 294-4 |
|
Water Absorption
|
|||
|
24 hr, 23°C, 50% RH
|
0.70
|
%
|
ASTM D570 |
|
24 hr, 23°C
|
0.70
|
%
|
ISO 62 |
| Hardness |
Nominal Value
|
Unit
|
Test Method
|
|
Rockwell Hardness (R-Scale)
|
120
|
|
ASTM D785 |
| Mechanical |
Nominal Value
|
Unit
|
Test Method
|
|
Tensile Strength
|
|||
|
Yield, 3.20 mm 1
|
196
|
MPa
|
ASTM D638 |
|
Yield
|
200
|
MPa
|
ISO 527-2/5 |
|
Tensile Elongation
|
|||
|
Break, 3.20 mm 2
|
3.0
|
%
|
ASTM D638 |
|
Break
|
2.7
|
%
|
ISO 527-2/5 |
|
Flexural Modulus
|
|||
|
3.20 mm 3
|
1080
|
MPa
|
ASTM D790 |
|
-- 4
|
10500
|
MPa
|
ISO 178 |
|
Flexural Strength
|
|||
|
3.20 mm 3
|
275
|
MPa
|
ASTM D790 |
|
-- 4
|
280
|
MPa
|
ISO 178 |
| Impact |
Nominal Value
|
Unit
|
Test Method
|
|
Charpy Notched Impact Strength
|
ISO 179 | ||
|
-40°C
|
9.0
|
kJ/m2
|
|
|
23°C
|
11
|
kJ/m2
|
|
|
Charpy Unnotched Impact Strength
|
ISO 179 | ||
|
-40°C
|
62
|
kJ/m2
|
|
|
23°C
|
65
|
kJ/m2
|
|
|
Notched Izod Impact (23°C, 3.20 mm)
|
110
|
J/m
|
ASTM D256 |
|
Unnotched Izod Impact (23°C, 3.20 mm)
|
660
|
J/m
|
ASTM D4812 |
| Thermal |
Nominal Value
|
Unit
|
Test Method
|
|
Deflection Temperature Under Load
|
|||
|
0.45 MPa, Unannealed
|
253
|
°C
|
ASTM D648 |
|
1.8 MPa, Unannealed
|
253
|
°C
|
ISO 75-2/Ae |
|
Peak Melting Temperature
|
260
|
°C
|
ASTM D3418, ISO 3146 |
|
CLTE
|
ISO 11359-2 | ||
|
Flow
|
1.8E-5
|
cm/cm/°C
|
|
|
Transverse
|
8.3E-5
|
cm/cm/°C
|
| Electrical |
Nominal Value
|
Unit
|
Test Method
|
|
Volume Resistivity (23°C)
|
1.0E+16
|
ohms·cm
|
ASTM D257 |
| Flammability |
Nominal Value
|
Unit
|
Test Method
|
|
Flame Rating
|
UL 94 | ||
|
0.75 mm
|
HB
|
|
|
|
1.5 mm
|
HB
|
|
|
|
3.0 mm
|
HB
|
|
| Injection |
Nominal Value
|
Unit
|
|
|
Drying Temperature
|
80 to 100
|
°C
|
|
|
Drying Time
|
4.0 to 5.0
|
hr
|
|
|
Suggested Max Moisture
|
0.12
|
%
|
|
|
Rear Temperature
|
260 to 280
|
°C
|
|
|
Middle Temperature
|
270 to 300
|
°C
|
|
|
Front Temperature
|
270 to 300
|
°C
|
|
|
Nozzle Temperature
|
280 to 300
|
°C
|
|
|
Processing (Melt) Temp
|
270 to 300
|
°C
|
|
|
Mold Temperature
|
60 to 120
|
°C
|
|
|
Screw Speed
|
50 to 200
|
rpm
|
