Description
Injection Molding PC/ABS+GF10%
PCR(Post-Consumer Recycled Material) 50%, High Stiffness
Application: General Purpose, Automotive Interior, Trim, Panel, Arm Rest
Properites |
Test condition | Test Method | Unit |
Typical Value |
| Physical |
|
|
|
|
| Specific Gravity |
|
ISO 1183 |
g/cm³
|
1.22 |
| Molding Shrinkage |
|
ISO 294-4 | % | 0.3-0.4 |
| Melt Flow Rate |
260℃ / 5kg
|
ISO 1133 |
g/10min
|
18 |
| Mechanical |
|
|
|
|
|
Tensile Strength
@ Yield
|
50mm/min |
ISO 527 |
Mpa | 78 |
|
Tensile Elongation
@ Break
|
50mm/min |
ISO 527 |
Mpa | 4 |
|
Tensile Modulus
|
1mm/min | ISO 527 | Mpa | 5,200 |
|
Flexural Strength Flexural Modulus |
2mm/min 2mm/min |
ISO 178 ISO 178 |
Mpa Mpa |
124 4,050 |
|
Charpy Impact Strength (Notched) |
23℃
-30℃
|
ISO 179 |
KJ/m²
KJ/m²
|
11 9 |
| Thermal |
|
|
|
|
|
Heat Deflection Temperature
(Unannealed, Flatwise)
|
1.8Mpa |
ISO 75
|
℃
|
123 |
| Vicat Softening Temperature |
5daN, 50℃/h
|
ISO 306 |
℃ |
132 |
Processing Guide (Injection Molding)
Front
Cylinder Temperature Middle
Rear
℃
℃
℃
220 ~ 240
235 ~ 255
245 ~ 275
Processing Parameters
Unit
Value
Drying Temperature
℃
85-100
Drying Time
hrs
4-6
Maximum Moisture Content
%
0.02
Melt Temperature
℃
235-265
Nozzle Temperature
℃
250-265
Mold Temperature
℃
50-80
Back Pressure
kg/cm2
Screw Speed
rpm
40-70
