Safrene® M 9255F
- Chemical Family
- PolyethylenesPolyolefins
Safrene® M 9255F High Density Polyethylene Resin is a high molecular weight grade which exhibits high stiffness and excellent impact resistance at low gages. It processes well on most modern generation extruders and can be drawn down as low as 5 micron.
Product families
- Polyolefins
Other characteristics
- Brand
- Safrene
- Polymer Name
- High Density Polyethylene (HDPE)
- Melt Flow Index
- 0.3 - 0.3 g/10 min
- Processing Methods
- Extrusion, Film Extrusion
- Markets
- Consumer Goods
- Applications
Consumer Goods — Other Consumer Goods Applications
- Technology
- Plastics
- Labeling Claims
- Food Contact Acceptable
- Material Features
Food Contact Acceptable; Good Environmental Stress Crack Resistance (ESCR); Good Impact Strength; High Molecular Weight; Stiffness
- Food Contact Compliance
Safrene® M 9255F High Density Polyethylene Resin should comply with Commission Regulation (EU) No 10/2011 and with U.S. FDA 21 CFR 177.1520(c)3.2a food contact regulations when used unmodified and processed according to good manufacturing practices for food contact applications. The purchaser remains responsible for determining whether the use complies with all relevant regulations.
- Certifications and Compliance
- FDA 21 CFR 177.1520
- Regulation (EU) No. 10/2011 (PIM)
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Extrusion
- Film Extrusion
Technical data
Table 1 of 3
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melt Flow Rate (190 °C/ 5 kg) | 0.3 | g/10min | ISO 1133 |
| Melt Flow Rate (190 °C/ 21.6 kg) | 8.5 | g/10min | ISO 1133 |
| Density | 0.953 | g/cm3 | ISO 1183 |
| Viscosity Number | 400 | g/cm3 | ISO 1628-3 |
Table 2 of 3
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Hardness | 64 | Shore D | ISO 868 |
| Tensile Yield | 27 | MPa | ISO 527 |
| Ultimate Tensile | 35 | MPa | ISO 527 |
| Ultimate Elongation | min. 600 | % | ISO 527 |
| Flexural Stress (3,5% Deflection) | 22 | MPa | ISO 178 |
| Charpy Notched Impact Strength (23 °C) | 25 | kJ/m2 | ISO 179 |
| Charpy Notched Impact Strength (-30 °C) | 18 | kJ/m2 | ISO 179 |
Table 3 of 3
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Vicat Softening Point B (50N) | 75 | °C | ISO 306/B |
| Crystalline Melting Range | 130-133 | °C | ISO 3146 |
