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Braskem America HDF1050
- Chemical Family
- PolyethylenesPolyolefins
Braskem HDF1050 is a high molecular weight high density polyethylene copolymer (HDPE) with broad bimodal weight distribution developed for the blown film segment. Films made with this resin offer high stiffness, good heat sealing response and resistance to trait propagation.\nFor more information regarding REACH, please visit Braskem's REACH site
Properties
- Physical Form
- Pellets
- Solid
Product families
Plastics — Basic Thermoplastics
- Polyolefins
Other characteristics
- Polymer Name
- High Density Polyethylene (HDPE)
- Melt Flow Index
- 9.5 g/10 min
- Processing Methods
- Blown Film Extrusion, Extrusion, Film Extrusion
- Note
Film properties tested with a monolayer 12 µm thickness blown film, blow up ratio: 4.5, die gap: 1.2 mm. MD=Machine direction, TD= Transversal direction. The optimum processing conditions will vary according to the type of equipment used and cannot be considered as performance guarantee.
- Technology
- Plastics
- Material Features
- Bimodal Molecular Weight Distribution
- Excellent Stiffness
- Good Heat Sealing Response
- Good Resistance to Trait Propagation
- High Molecular Weight
- Chemical Inventories
- TSCA (USA)
- Certifications and Compliance
Comprehensive Environmental Response Compensations & Liability Act (CERCLA); FDA 40 CFR 122.21; FDA 40 CFR 122.42
- Plastics and Elastomers End Uses
- Film
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Blown Film Extrusion
- Extrusion
- Film Extrusion
Technical data
Table 1 of 2
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Dart Drop Impact | 220 | g | ASTM D1709/A |
| Tensile Strength at Yield (TD) | 22 | MPa | ASTM D882 |
| Tensile Strength at Break (MD) | 60 | MPa | ASTM D882 |
| Tensile Strength at Break (TD) | 31 | MPa | ASTM D882 |
| Strain at Yield (TD) | 6 | % | ASTM D882 |
| Strain at Break (MD) | 240 | % | ASTM D882 |
| Strain at Break (TD) | 380 | % | ASTM D882 |
| Elasticity Modulus (Secant 1%, MD) | 665 | MPa | ASTM D882 |
| Tensile Strength at Yield | 26 | MPa | ASTM D 638 |
| Elas9city Modulus (Secant 1%, TD) | 609 | MPa | ASTM D882 |
| Tensile Strength at Break | 38 | MPa | ASTM D 638 |
| ElmendorfTear Strength (TD) | 39 | gF | ASTM D1922 |
Table 2 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 0.949 | g/cm³ | ASTM D-792 |
| Melt Flow Rate (190°C/2.16Kg) | 0.06 | g/10 | ASTM D-1238 |
| Melt Flow Rate (190°C/21.6Kg) | 9.5 | g/10 min | ASTM D-1238 |
| Melt Flow Rate (190°C/5Kg) | 0.3 | g/10 min | ASTM D-1238 |
