| About |
|---|
| H 216 is a high melt flow rate homopolymer with narrow molecular weight distribution, designed for high toughness fibers process. H 216 exhibits excellent processability with good melt stability and toughness/impact balance. Applications: Staple fibers and continuous filaments with high toughness and low denier; Fibers for reinforcement of asbestos-free concrete and roof tiles. Processing: Fiber Extrusion&& |
| Product Description | |
|---|---|
| Supplier | Braskem |
| Generic | PP homopolymerization |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,High impact resistance,High liquidity,Weight distribution,Homopolymer,Higher melt stability |
| Availabilitys | Latin America,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.905 | g/cm³ | ASTM D792 |
| Density | 0.905 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 18 | g/10min | ASTM D1238 |
| 230℃，2.16kg | 18 | g/10min | ISO 1133 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23 ℃, injection molding | 25 | J/m | ASTM D256 |
| 23 ℃, injection molding | 1.9 | kJ/m² | ISO 180 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed, injection molded | 59.0 | ℃ | ASTM D648 |
| 1.8 MPa, unannealed | 59.0 | ℃ | ISO 75-2/A |
| 0.45 MPa, unannealed, injection molded | 103 | ℃ | ASTM D648 |
| 0.45 MPa, unannealed | 103 | ℃ | ISO 75-2/B |
| Vicat Softening Temp | 151 | ℃ | ASTM D1525 3 |
| Vicat Softening Temp | 151 | ℃ | ISO 306/A |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, injection molding | 36.0 | MPa | ASTM D638 |
| Yield, injection molding | 36.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Yield, injection molding | 9.0 | % | ASTM D638 |
| Yield, injection molding | 9.0 | % | ISO 527-2 |
| Bending modulus | |||
| 1% cut, injection molding | 1400 | MPa | ASTM D790 |
| 1% cut, injection molding | 1500 | MPa | ISO 178 |
| Rockwell hardness | |||
| R-level | 103 | ISO 2039-2 | |
| R-level | 103 | ASTM D785 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Injection Molded |
| 3. Loading 1 (10 N) |
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