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Celstran® PP-GF40-0455 P10/10
| Category: | PP, Unspecified , Polypropylene |
| Manufacturer: | Celanese Corporation |
| Trademark: | Celstran® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | cMagMi_Celstran-PP-GF40-0455-P10-10.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Material code according to ISO 1043-1: PP UV-stabilized polypropylene reinforced with 40 weight percent long glass fibers, low emission. The fibers are chemically coupled to the polypropylene matrix. The pellets are cylindrical and normally as well as the embedded fibers 10 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Application field: Functionial/structural parts for automotive |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.22 | g/cm³ | ISO 1183 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | |||
| -- | 9300 | MPa | ISO 527-2/1A/1 |
| 80°C | 6200 | MPa | ISO 527-2/1A |
| Tensile Stress | |||
| Fracture | 135 | MPa | ISO 527-2/1A/5 |
| 80°C | 76.0 | MPa | ISO 527-2/1A |
| Tensile Strain | |||
| Fracture | 2.0 | % | ISO 527-2/1A/5 |
| Fracture, 80°C | 2.3 | % | ISO 527-2/1A |
| Flexural Modulus (23°C) | 9000 | MPa | ISO 178 |
| Flexural Stress | ISO 178 | ||
| 23°C | 200 | MPa | ISO 178 |
| 80°C | 120 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
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| Charpy Notched Impact Strength | ISO 179/1eA | ||
| -30°C | 30 | kJ/m² | ISO 179/1eA |
| 23°C | 25 | kJ/m² | ISO 179/1eA |
| Charpy Unnotched Impact Strength | ISO 179/1eU | ||
| -30°C | 60 | kJ/m² | ISO 179/1eU |
| 23°C | 62 | kJ/m² | ISO 179/1eU |
| Thermal | Nominal Value | Unit | Test Method |
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| Heat Deflection Temperature | |||
| 1.8 MPa, not annealed | 155 | °C | ISO 75-2/A |
| 8.0 MPa, not annealed | 135 | °C | ISO 75-2/C |
| Melting Temperature 1 | 165 | °C | ISO 11357-3 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90.0 - 100 | °C | |
| Drying Time | 2.0 | hr | |
| Suggested Max Moisture | 0.20 | % | |
| Rear Temperature | 250 - 260 | °C | |
| Middle Temperature | 260 - 270 | °C | |
| Front Temperature | 270 - 280 | °C | |
| Nozzle Temperature | 280 - 290 | °C | |
| Processing (Melt) Temp | 260 - 290 | °C | |
| Mold Temperature | 40.0 - 70.0 | °C | |
| Injection Pressure | 60.0 - 120 | MPa | |
| Injection Rate | Slow | ||
| Holding Pressure | 40.0 - 80.0 | MPa | |
| Back Pressure | 0.00 - 3.00 | MPa |
| Injection instructions |
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| Manifold Temperature: 260 to 290°CZone 4 Temperature: 280 to 290°CFeed Temperature: 20 to 50°C |
| Note Message | |
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| 1 . | 10°C/min |
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