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Braskem America GF4950HS
- Chemical Family
- PolyethylenesPolyolefins
Braskem GF4950HS is a high density polyethylene copolymer offering an outstanding combination of good processability and excellent stress cracking resistance (ESCR). It is recommended for the production of containers, flasks and bottles up to 30 liters for the transport of chemical products.\nFor more information regarding REACH, please visit Braskem's REACH site
Product families
Applications
Automotive & Transportation — Automotive
- Cooling & Climate
- Fuel Systems
Printing & Packaging — Packaging
- Industrial & Transport Packaging
Product Families
Plastics — Basic Thermoplastics
- Polyolefins
Other characteristics
- Polymer Name
- High Density Polyethylene (HDPE)
- Melt Flow Index
- 20.0 g/10 min
- Processing Methods
- Extrusion Blow Molding (EBM)
- Markets
- Automotive & Transportation
- Printing & Packaging
- Technology
- Plastics
- Material Features
Good Environmental Stress Crack Resistance (ESCR); Good Processability
- Plastics and Elastomers End Uses
- Agricultural Sprayer
- Air Ducts
- Bottles
- Flasks
- Fuel Tanks
- Industrial Containers
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Extrusion Blow Molding (EBM)
Technical data
Table 1 of 2
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 0.951 | g/cm³ | D 792 |
| Melt Flow Rate (190°C/2.16 kg) | 0.21 | g/10 min | D 1238 |
Table 2 of 2
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Deflection Temperature (Under Load at 0.455 MPa) | 70 | °C | D 648 |
| Flexural Modulus - 1% Secant | 1100 | MPa | D 790 |
| FNCT | 300 | min | Braskem's Method |
| Melt Flow Rate (190°C/2.16 kg) | 20 | g/10 min | D 1238 |
| Tensile Impact Strength ISO (at 23°C) | 110 | kJ/m² | ISO 8256 |
| Tensile Strength at Break | 35 | MPa | D 638 |
| Tensile Strength at Yield | 25 | MPa | D 638 |
