| Customization: | Available |
|---|---|
| Material: | HDPE |
| Kind: | Plastic Bar |
|
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High Density Polyethylene (HDPE) is extremely strong against impact, abrasion resistant, and exhibits a low coefficient of friction. The material is also moisture, stain, and odor resistant, and is FDA approved for use in the food processing industry (mainly for cutting boards). The material's durability makes it a perfect match for a variety of applications such as water tanks, chute linings, bottle/bottle cap production and numerous other industrial uses. Borated HDPE offers radiation protection in nuclear facility applications.
| Item | RESULT | UNIT | PARAMETER | NORM USED |
| Mechanical properties | ||||
| Modulus of elasticity | 1000 | MPa | In tension | DIN EN ISO 527-2 |
| Modulus of elasticity | 1000 - 1400 | MPa | In flexure | DIN EN ISO 527-2 |
| Tensile strength at yield | 25 | MPa | 50 mm/min | DIN EN ISO 527-2 |
| Impact strength (Charpy) | 140 | Kj/m 2 | Max. 7,5j | |
| Notched Impact stren. (Charpy) | No break | Kj/m 2 | Max. 7,5j | |
| Ball indentation hardness | 50 | MPa | ISO 2039-1 | |
| Creep rupture strength | 12,50 | MPa | After 1000 hours static load 1% elong. after 1000 hours Against steel p=0,05 N/mm 2 | |
| Time yield limit | 3 | MPa | ||
| Coefficient of friction | 0,29 | ------ | ||
| Thermal properties | ||||
| Glass transition temperature | -95 | °C | DIN 53765 | |
| Crystalline melting point | 130 | °C | DIN 53765 | |
| Service temperature | 90 | °C | Short term | |
| Service temperature | 80 | °C | Long term | |
| Thermal expansion | 13 - 15 | 10-5K-1 | DIN 53483 | |
| Specific heat | 1,70 - 2,00 | J/(g+K) | ISO 22007-4:2008 | |
| Thermal conductivity | 0,35 - 0,43 | W/(K+m) | ISO 22007-4:2008 | |
| Heat distorsion temperature | 42 - 49 | °C | Method A | R75 |
| Heat distorsion temperature | 70 - 85 | °C | Method B | R75 |
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