| About |
|---|
| High Density Polyethylene Homopolymer Extrusion-Blow Molding Characteristics The KPOL® resin meets the requirements of section 177.1520, paragraph C, from chapter 21 denominated “Olefin Polymers” from the Code of Federal Regulations of the FDA, to be utilized with direct food contact. Applications Blow Molded Small Volume: Dairy bottles, yogurt, liquid foods (milk, water, juice) packing and Toys.&& |
| Product Description | |
|---|---|
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Food contact compliance,Inoxidizability,High density,Homopolymer |
| Availabilitys | North America,Latin America |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.960 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.60 | g/10min | ASTM D1238 |
| ESCR(Environmental Stress Cracking Resistance) | |||
| 50 ℃, 3.18 mm, 100% wetting agent, F50 | 12.0 to 18.0 | hr | ASTM D1693A |
| 50 ℃, 1.91 mm, 100% wetting agent, F50 | 6.00 to 8.00 | hr | ASTM D1693B |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Tensile impact strength | 84.1 | kJ/m² | ASTM D1822 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 75.0 | ℃ | ASTM D648 |
| Embrittlement temperature | < -58.0 | ℃ | ASTM D746A |
| Vicat Softening Temp | 125 | ℃ | ASTM D1525 6 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore D, 1 second, 23 ℃ | 50 | ASTM D2240 | |
| tensile strength | |||
| yield | 29.0 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | > 300 | % | ASTM D638 |
| Bending modulus | |||
| Tangent, 3.20 mm | 1650 | MPa | ASTM D790-B |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Type IV, 2.0 in/min |
| 3. 0.51 in/min |
| 4. 2°C/min |
| 5. F50; 25 lbfXin |
| 6. Rate A (50°C/h), Loading 1 (10 N) |
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