Thermoplastic Polymers
Polyethylene 277-73
Polyethylene 277-73 is an industrial product in the thermoplastic polymers category, used in Large-Volume Technical Part Manufacturing, Injection Moulding. Typical specifications: Production method: Gas-phase polymerisation using Unipol technology; Processing method: Injection moulding; Density (at 20°C), g/cm³ 0,958–0,964. KORKİMYA supplies Polyethylene 277-73 in Polyethylene is packed in 25 kg polyethylene or polypropylene bags and transported by rail and road.. Shelf life: 6 months from the date of manufacture.
Technical Specifications
Production method
Gas-phase polymerisation using Unipol technologyProcessing method
Injection mouldingDensity (at 20°C), g/cm³ASTM D 1505 / ISO 1183
0,958 - 0,964Melt flow index, g/10 min, 190°C/5,0 kgfASTM D 1238 / ISO 1133
17,0 - 25,0Within-batch MFI deviation, %, max.ASTM D 1238 / ISO 1133
±10Number of foreign particles, pcs., max.
≤ 5Mass fraction of volatile matter, %, max.ISO 4437
≤ 0,09Tensile yield strength, MPa, min.ASTM D 638 / ISO 527
Not standardisedTensile strength, MPa, min.ASTM D 638 / ISO 527
Not standardisedElongation at break, %, min.ASTM D 638 / ISO 527
Not standardisedUse Cases
- Large-Volume Technical Part Manufacturing
- Injection Moulding
- Food Packaging
- Toy Manufacturing
- Industrial Plastic Products
Packaging
Polyethylene is packed in 25 kg polyethylene or polypropylene bags and transported by rail and road.
CategoryThermoplastic Polymers
Storage
—
Transport
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Shelf Life
6 months from the date of manufacture
ASTM D 1505 / ISO 1183ASTM D 1238 / ISO 1133ISO 4437ASTM D 638 / ISO 527
Last updated: 21.05.2026
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