Polyethylene PE4FE-72
Agricultural Film · Greenhouse Film Production · Food Packaging Films
- Production method
- Gas-phase polymerisation using Unipol technology
- Processing method
- Extrusion
- Density (at 23°C), g/cm³
- 0,941 – 0,945
- Melt flow index, g/10 min, 190°C/5,0 kgf / 190°C/21,6 kgf
- min 0,5-0,7 / 12-16
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Production method | Gas-phase polymerisation using Unipol technology | — |
| Processing method | Extrusion | — |
| Density (at 23°C), g/cm³ | 0,941 – 0,945 | ASTM D 1505 / ISO 1183 · °C |
| Melt flow index, g/10 min, 190°C/5,0 kgf / 190°C/21,6 kgf | min 0,5-0,7 / 12-16 | ASTM D 1238 / ISO 1133 · g/10 min |
| MFI21,6/MFI5 ratio, min. | min 18 | ASTM D 1238 / ISO 1133 |
| Purity grade, min. | min 90 | — |
| Film appearance test, points, min. | +30 | — |
| Tensile test, min, min. | min 20 | — |
Detailed application areas
Production of blown-tube film from 6 microns; food-contact products.
Use Cases
- Agricultural Film
- Greenhouse Film Production
- Food Packaging Films
- Thin Film Production
- Film Extrusion
Packaging & storage
Packaging
Polyethylene is packed in 25 kg polyethylene or polypropylene bags and transported by rail and road.
Shelf Life
5 years from the date of manufacture
Documents
Technical data sheet (TDS)
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Product Information
Polyethylene PE4FE-72 is a grade used in blown-tube film production from 6 microns, with a melt flow index of 0.5-0.7 g/10 min (190°C/5.0 kgf) and 12-16 g/10 min (190°C/21.6 kgf) and a density of 0.941-0.945 g/cm³ (23°C). Other stated values: Film appearance test min +30 points; Purity grade min 90. Typical specifications: Production method: Gas-phase polymerisation using Unipol technology; Processing method: Extrusion; Density (at 23°C), g/cm³ 0,941–0,945. KORKİMYA supplies Polyethylene PE4FE-72 in Polyethylene is packed in 25 kg polyethylene or polypropylene bags and transported by rail and road.. Shelf life: 5 years from the date of manufacture.
Production of blown-tube film from 6 microns; food-contact products.
Polyethylene PE4FE-72 is a grade used in blown-tube film production from 6 microns, with a melt flow index of 0.5-0.7 g/10 min (190°C/5.0 kgf) and 12-16 g/10 min (190°C/21.6 kgf) and a density of 0.941-0.945 g/cm³ (23°C). Other stated values: Film appearance test min +30 points; Purity grade min 90.
- Category
- Thermoplastic Polymers
Test Methods
ASTM D 1505 / ISO 1183 · ASTM D 1238 / ISO 1133
Frequently asked questions
Where is PE4FE-72 used and how is it processed?
Polyethylene PE4FE-72 is used in blown-tube film production from 6 microns. Areas of use: Agricultural Film, Greenhouse Film Production, Food Packaging Films, Thin Film Production, Film Extrusion. Processing method: Extrusion. Production method: Gas-phase polymerisation using Unipol technology.
What are the melt flow index and density of PE4FE-72?
The melt flow index of PE4FE-72 is 0.5-0.7 g/10 min (190°C/5.0 kgf) and 12-16 g/10 min (190°C/21.6 kgf), tested to ASTM D 1238 / ISO 1133. Its density is 0.941-0.945 g/cm³ (23°C), tested to ASTM D 1505 / ISO 1183. MFI21.6/MFI5 ratio min 18.
Which other values are stated for PE4FE-72?
Stated values for PE4FE-72: Purity grade min 90; Film appearance test min +30 points; Tensile test min 20 min.
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Last updated: 04/10/2026
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