Glass fiber compound:
It is some type of polypropylene compound with high process features and appropriate hardness and impact strength. In terms of application, because of its good impact strength, the injection grade of polypropylene block copolymer is highly used in applications exposed to impacts and cold air, such as automotive parts. Shield, dashboard, consul, door cover, battery and lots of other automotive parts are produced by this polymer. This polymer has a low density leading to low weight of cars and also presents proper impact strength and hardness.
Application:
- Production of automotive parts
- Home appliances
Technical specifications of the product are as follows:
| Properties |
Value |
Dimension |
Test Method |
| Physical |
|
|
|
| Melt Flow Rate (230 °C, 2.16 kg) |
9 |
gr/10min |
ASTM D1238 |
| Density |
1.22 |
gr/cm^3 |
ASTM D 792 |
| Shore D Hardness |
80 |
- |
ISO 868 |
| Mechanical |
|
|
|
| Tensile Strength @Yield |
104 |
MPa |
ISO 527 |
| Tensile Elongation @Break |
2.5 |
% |
ISO 527 |
| Izod Impact Strength (Notched) at 23 °C |
12.5 |
KJ/m^2 |
ISO 180 |
| Charpy Impact Strength (Notched) at 23 °C |
11.5 |
KJ/m^2 |
ISO 179 |
| Thermal |
|
|
|
| H.D.T (1.8 MPa) |
145 |
°C |
ISO 75 |
| Vicat softening point (50 N) |
132 |
°C |
ISO 306 |