Dowlex 2355
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DOWLEX 2355 Polyethylene Resin is an ethylene-octene copolymer, produced in the proprietary solution process of The Dow Chemical Company. It has a unique molecular structure with a controlled side chain distribution, which provides excellent stress crack resistance properties combined with very good Long Term Hydrostatic Strength.
Processability: Typical extrusion temperatures for processing of DOWLEX 2355 Polyethylene Resin range from 190 to 230� C. The use of a reverse temperature profile may be beneficial on certain types of processing equipment. For further information, see our Extrusion Guideline.
Applications:
Pipes for hot and cold water systems, e.g.:
floor heating
wall heating/cooling
ceiling cooling
radiator connections
warm / cold drinking water distribution
heat recovery systems
solar panels
Complies with:
EU, No 10/2011
U.S. FDA 21 CFR 175.105(c)(5)
U.S. FDA 21 CFR 177.1520(c)3.2a (with Restrictions)
Consult the regulations for complete details.
Technical Properties
| Πυκνότητα (g/cm³) | 0.931 |
| Ροή υλικού (g/10 min) | 0.70(190°C/2.16 kg) 2.3(190°C/5.0 kg) |
| Δείκτης ακαυστότητας | - |
| Notched Izod Impact ASTM 256 (J/m) | - |
| Notched Izod Impact ISO 180 (kJ/m²) | - |
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