Polyethylene PE4BM-42
Blow Moulding · Plastic Canister Manufacturing · Food Packaging
- Production method
- Gas-phase polymerisation using Unipol technology
- Processing method
- Blow moulding
- Density (at 23°C), g/cm³
- 0,946 – 0,950
- Melt flow index, g/10 min, 190°C/21,6 kgf
- 7 – 11
Technical Specifications
| Parameter | Value | Method / unit |
|---|---|---|
| Production method | Gas-phase polymerisation using Unipol technology | — |
| Processing method | Blow moulding | — |
| Density (at 23°C), g/cm³ | 0,946 – 0,950 | ASTM D 1505 / ISO 1183 · °C |
| Melt flow index, g/10 min, 190°C/21,6 kgf | 7 – 11 | 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 | — |
| Cracking resistance (ESCR), hours, min. | min 200 | ASTM D 1693 |
| Brittleness temperature, °C, max. | max -60 | ASTM D 746 / ISO 974 · °C |
Detailed application areas
Blow-moulded containers of 20-100 litres; short-term food contact up to 80°C.
Use Cases
- Blow Moulding
- Plastic Canister Manufacturing
- Food Packaging
- Industrial Packaging
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 PE4BM-42 is a grade used in blow-moulded containers of 20-100 litres, with a melt flow index of 7-11 g/10 min (190°C/21.6 kgf) and a density of 0.946-0.950 g/cm³ (23°C). Other stated values: Cracking resistance (ESCR) min 200 hours; Brittleness temperature max -60 °C; Purity grade min 90. Typical specifications: Production method: Gas-phase polymerisation using Unipol technology; Processing method: Blow moulding; Density (at 23°C), g/cm³ 0,946–0,950. KORKİMYA supplies Polyethylene PE4BM-42 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.
Blow-moulded containers of 20-100 litres; short-term food contact up to 80°C.
Polyethylene PE4BM-42 is a grade used in blow-moulded containers of 20-100 litres, with a melt flow index of 7-11 g/10 min (190°C/21.6 kgf) and a density of 0.946-0.950 g/cm³ (23°C). Other stated values: Cracking resistance (ESCR) min 200 hours; Brittleness temperature max -60 °C; Purity grade min 90.
- Category
- Thermoplastic Polymers
Test Methods
ASTM D 1505 / ISO 1183 · ASTM D 1238 / ISO 1133 · ASTM D 1693 · ASTM D 746 / ISO 974
Frequently asked questions
Where is PE4BM-42 used and how is it processed?
Polyethylene PE4BM-42 is used in blow-moulded containers of 20-100 litres. Areas of use: Blow Moulding, Plastic Canister Manufacturing, Food Packaging, Industrial Packaging. Processing method: Blow moulding. Production method: Gas-phase polymerisation using Unipol technology.
What are the melt flow index and density of PE4BM-42?
The melt flow index of PE4BM-42 is 7-11 g/10 min (190°C/21.6 kgf), tested to ASTM D 1238 / ISO 1133. Its density is 0.946-0.950 g/cm³ (23°C), tested to ASTM D 1505 / ISO 1183. MFI21.6/MFI5 ratio min 18.
Which other values are stated for PE4BM-42?
Stated values for PE4BM-42: Purity grade min 90; Cracking resistance (ESCR) min 200 hours; Brittleness temperature max -60 °C. Test methods: ASTM D 1693; ASTM D 746 / ISO 974.
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Last updated: 04/10/2026
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