| About |
|---|
| Quadrant EPP HDPE is a High Density Polyethylene product. It is available in Latin America or North America. Typical application: Food Contact Applications. Primary characteristic: flame rated.&& |
| Product Description | |
|---|---|
| Supplier | Quadrant |
| Generic | HDPE |
| Material Status | Commercial: Active |
| Features | Alkali resistant,Ethanol tolerance,Machinable,Acidproof,HB |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.960 | g/cm³ | ASTM D792 |
| Water absorption rate | ASTM D570 | ||
| 24hr | < 0.010 | % | ASTM D570 |
| saturated | < 0.010 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | 69 | J/m | ASTM D256-A |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 80.0 | ℃ | ASTM D648 |
| Maximum operating temperature | |||
| Long Term，Air | 82 | ℃ | |
| Crystallization peak temperature | |||
| DSC | 127 | ℃ | ASTM D3418 |
| Linear coefficient of thermal expansion | |||
| MD：-40~149℃ | 1.1E-4 | 1/℃ | ASTM E831 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | > 1.0E+15 | ohms | ASTM D257 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 3.20 mm | HB | UL 94 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 70 | ASTM D2240 | |
| Tensile modulus | 1380 | MPa | ASTM D638 |
| tensile strength | |||
| limit | 31.7 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | 400 | % | ASTM D638 |
| Bending modulus | 1200 | MPa | ASTM D790 |
| bending strength | |||
| yield | 31.7 | MPa | ASTM D790 |
| Compression modulus | 689 | MPa | ASTM D695 |
| compressive strength | |||
| 10% strain, 23 ℃ | 31.7 | MPa | ASTM D695 |
| friction coefficient | |||
| Steel – Static | 0.20 | Internal Method |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 1-10, 1=Easier to Machine |
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