Products Description
High-Density Polyethylene (HDPE) appears as white powder or granules with a crystallinity of 80%-90% and a service temperature up to 100°C. It exhibits excellent mechanical strength, wear resistance, and chemical stability, being acid/alkali-resistant and insoluble in organic solvents, while also demonstrating good barrier properties.
CAS No:9002-88-4
Formula: -(CH₂-CH₂)-
EINECS: 200-815-3
Technical Parameter
| Performance of the project | The test data | The data unit | |
| Basic performance | Density mass index | 0.948±0.002 | g/cm3 |
| Density test results | 0.948 | g/cm4 | |
| Melt flow rate mass index | 0.23±0.03 | g/10min | |
| Melt flow rate test results | 0.25 | g/10min | |
| Melt flow rate mass index | 6.2±1.5 | g/10min | |
| Melt flow rate test results | 6.4 | g/10min | |
| Mechanical properties of | Tensile yield strength quality index | ≥23 | MPa |
| Test results of tensile yield strength | 27.6 | MPa | |
| Elongation at break quality index | ≥600 | % | |
| Test results of elongation at break | 804 | % | |
| Quality index of impact strength of simply supported beam | ≥25 | KJ/m2 | |
| Test results of impact strength of simply supported beam | 26.7 | KJ/m2 | |
| Other properties | Volatile matter quality index | ≤350 | mg/kg |
| Volatile test results | Did not check out | mg/kg | |
| Biochemical property | Cleanliness (color granule) quality index | ≤20 | grain/kg |
| Cleanliness (color particle) test results | 0 | grain/kg | |
| Cleanliness (impurities) quality index | ≤60 | grain/kg | |
| Cleanliness (impurities) test results | 0 | grain/kg | |
Application
HDPE resin can be processed via injection, extrusion, blow, and rotational molding to manufacture diverse products. Typical applications include: injection-molded containers, industrial parts and casings; blow-molded hollow containers and thin films; extruded pipes, straps, and cable sheaths; plus architectural panels, synthetic wood/paper, and composite materials.
Package
25kg PP Bag;
16MT/20'FCL
26MT/40'FCL
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