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The table of specific heat capacities gives the volumetric heat capacity as well as the specific heat capacity ... Polyethylene (rotomolding grade) [10] [11] solid: 2 ...
High-density polyethylene (HDPE) or polyethylene high-density ... Specific heat capacity 1331 to 2400 J/kg-K Specific heat (solid) 2.9 kJ/kg. °C. Crystallinity
Polyethylene or polythene ... whereas yield stress and heat resistance decrease. ... ɣ-radiation 100 mm. Thereby the interior or specific areas can be excluded from ...
Medium-density polyethylene (MDPE) is a type of polyethylene defined by a density range of 0.926–0.940 g/cm 3. [1] It is less dense than HDPE, which is more common. MDPE can be produced by chromium/silica catalysts, Ziegler-Natta catalysts or metallocene catalysts. MDPE has good shock and drop resistance properties.
Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene. It was the first grade of polyethylene , produced in 1933 by John C. Swallow and M.W Perrin who were working for Imperial Chemical Industries (ICI) using a high pressure process via free radical polymerization . [ 1 ]
The Properties of Polyethylene Crystallized Under the Orientation and Pressure Effects of a Pressure Capillary Viscometer, Journal of Applied Polymer Science vol. 14, pp. 2305–2317 (1970). Kanamoto, On Ultra-High Tensile by Drawing Single Crystal Mats of High Molecular Weight Polyethylene, Polymer Journal vol. 15, No. 4, pp. 327–329 (1983).
A cross-linked polyethylene (PEX) pipe. Cross-linked polyethylene, commonly abbreviated PEX, XPE or XLPE, is a form of polyethylene with cross-links.It is used predominantly in building services pipework systems, hydronic radiant heating and cooling systems, domestic water piping, insulation for high tension (high voltage) electrical cables, and baby play mats.
Paraffin wax is an excellent material for storing heat, with a specific heat capacity of 2.14–2.9 J⋅g −1 ⋅K −1 ... or forms of polyethylene. The branched ...