Description
Injection Molding PC/ABS+GF30%
PCR(Post-Consumer Recycled Material) 30%, High Stiffness
Application: General Purpose, Automotive Interior, Trim
Properites |
Test condition | Test Method | Unit |
Typical Value |
| Physical |
|
|
|
|
| Specific Gravity |
|
ISO 1183 |
g/cm³
|
1.34 |
| Molding Shrinkage |
|
ISO 294-4 | % | 0.1-0.3 |
| Melt Flow Rate |
260℃ / 5kg
|
ISO 1133 |
g/10min
|
10 |
| Mechanical |
|
|
|
|
|
Tensile Strength
@ Yield
|
50mm/min |
ISO 527 |
Mpa | 120 |
|
Tensile Elongation
@ Break
|
50mm/min |
ISO 527 |
Mpa | 1.4 |
|
Flexural Strength Flexural Modulus |
2mm/min 2mm/min |
ISO 178 ISO 178 |
Mpa Mpa |
165 7,300 |
|
Charpy Impact Strength (Notched) |
23℃
-30℃
|
ISO 179 |
KJ/m²
KJ/m²
|
10 8 |
| Thermal |
|
|
|
|
|
Heat Deflection Temperature
(Unannealed, Flatwise)
|
1.8Mpa |
ISO 75
|
℃
|
115
|
| Vicat Softening Temperature |
5daN, 50℃/h
|
ISO 306 |
℃ |
120 |
Processing Guide (Injection Molding)
| Processing Parameters | Unit | Value |
| Drying Temperature |
℃
|
85-100 |
| Drying Time | hrs | 4-6 |
| Maximum Moisture Content | % | 0.02 |
| Melt Temperature |
℃ |
235-265 |
|
Front Cylinder Temperature Middle Rear |
℃ ℃ ℃ |
220 ~ 240 235 ~ 255 245 ~ 275 |
| Nozzle Temperature |
℃ |
250~ 265 |
| Mold Temperature |
℃ |
50~ 80 |
| Back Pressure |
kg/cm2
|
|
| Screw Speed | rpm | 40~ 70 |
