Description
LUPOY GP5200
Injection Molding Grade, PA/ABS+GF20%
General Purpose, GF Reinforced
Application: Automotive I/P, Electrical Appliance Housing, IT/OA(Housing)
Properites |
Test condition | Test Method | Unit |
Typical Value |
| Physical |
|
|
|
|
| Specific Gravity |
|
ASTM D792 |
g/cm³
|
1.26 |
| Molding Shrinkage(Flow), 3.2mm |
|
ASTM D955 | % | 0.1-0.3 |
| Melt Flow Rate |
250℃/2.16kg |
ASTM D1238 |
g/10min
|
2.5 |
| Mechanical |
|
|
|
|
|
Tensile Strength, 3.2mm
@ Break
|
5mm/min |
ASTM D638 |
kg/cm² | 950 |
|
Tensile Elongation @Yield
@ Break
|
5mm/min 5mm/min |
ASTM D638 |
% % |
2 |
|
Flexural Strength 3.2mm Flexural Modulus 3.2mm |
1.3mm/min 1.3mm/min |
ASTM D790 ASTM D790 |
kg/cm²
kg/cm²
|
1,400 54,000 |
|
IZOD Impact Strength, 3.2mm (Notched) |
23℃
-30℃
|
ASTM D256 |
Kg.cm/cm
Kg.cm/cm
|
10 |
| Rockwell Hardness | R-Scale | ASTM D785 |
|
116 |
| Thermal |
|
|
|
|
|
Heat Deflection Temperature 6.4mm
(Unannealed)
|
18.6kg 4.6kg |
ASTM D648
|
℃
|
115 |
| Vicat Softening Temperature |
5kg, 50℃/h
|
ASTM D1525 |
℃ |
|
| Ball Pressure Temperature |
|
IEC 60695-10-2 |
℃ |
|
| Burning Rate, 3.2mm |
|
FMVSS 302 | mm |
|
|
Flammability 0.7mm 1.2mm 1.7mm 3.0mm
|
|
UL94 |
class class class class |
|
|
Relative Temperature Index Electrical Mechanical with Impact Mechanical without Impact |
|
UL 746B |
℃ ℃ ℃ |
|
Processing Guide (Injection Molding)
Front
Cylinder Temperature Middle
Rear
℃
℃
℃
220 ~ 240
235 ~ 255
250 ~ 265
Processing Parameters
Unit
Value
Drying Temperature
℃
75-85
Drying Time
hrs
3-5
Maximum Moisture Content
%
0.02
Melt Temperature
℃
235-265
Nozzle Temperature
℃
250~265
Mold Temperature
℃
50~80
Back Pressure
kg/cm2
0.2 ~ 0.6
Screw Speed
rpm
40~70
