Search results with tag "Of polyethylene"
PROPERTIES - Polyethylene
www.qenos.com• Medium Density Polyethylene (MDPE) refers to polymer with a density between 0.930 and 0.940 g/cm 3. • High Density Polyethylene (HDPE) refers to polymer with a density between 0.940 and 0.970 g/cm 3. MANUFACTURE OF THE VARIOUS TYPES OF POLYETHYLENE The various types of polyethylene are made by different processes.
<661> Plastic Packaging Systems and Their Materials of ...
www.uspnf.comLow-density polyethylene has a density be-tween 0.850 and 0.940 g per cm3. Other properties that may affect the suitability of polyethylene include modulus of elastici-ty, melt index, environmental stress crack resistance, and degree of …
MATERIAL SPECIFICATION FOR HIGH DENSITY …
ranhillsaj.com.my2.2 The base polymer shall be a single grade of polyethylene, PE 100 with a derived density greater than 0.93g/cm3 tested at 20°C. 2.3 No rework material is allowed to be used for the manufacture of the pipes. 2.4 No additives that can contribute to toxic hazard, impair the fabrication of properties and