Search results
Results from the WOW.Com Content Network
Thermophysical properties of high density polyethylene (HDPE) [3] Density 961 kg/m 3: Melting point 131.8 °C (269.24 °F) Temperature of crystallization 121.9 °C (251.42 °F) Latent heat of fusion 188.6 kJ/kg. Thermal conductivity: 0.54 W/m.°C. at °C. Specific heat capacity 1331 to 2400 J/kg-K Specific heat (solid) 2.9 kJ/kg. °C ...
For medium- and high-density polyethylene the melting point is typically in the range 120 to 130 °C (248 to 266 °F). The melting point for average commercial low-density polyethylene is typically 105 to 115 °C (221 to 239 °F). These temperatures vary strongly with the type of polyethylene, but the theoretical upper limit of melting of ...
melting point 302.9146 K (29.7646 °C) ... "Melting Points of Aluminum, Silver, Gold, Copper, and Platinum". Proceedings of the American Academy of Arts and Sciences.
Boca Raton, Florida, 2003; Section 6, Fluid Properties; Critical Constants. Also agrees with Celsius values from Section 4: Properties of the Elements and Inorganic Compounds, Melting, Boiling, Triple, and Critical Point Temperatures of the Elements Estimated accuracy for Tc and Pc is indicated by the number of digits.
Melting point: 180 °C (356 °F; 453 K) (anhydrous, ... Aluminium chloride, also known as aluminium trichloride, is an inorganic compound with the formula AlCl 3.
of formation Δ f H o solid: −705.63 kJ/mol Standard molar entropy S o solid: 109.29 J/(mol K) Heat capacity c p: 91.12 J/(mol K) Liquid properties Std enthalpy change of formation Δ f H o liquid-674.80 kJ/mol Standard molar entropy S o liquid: 172.91 J/(mol K) Heat capacity c p: 125.5 J/(mol K) Gas properties Std enthalpy change of ...
Its melting point is around 130 to 136 °C (266 to 277 °F), [8] and, according to DSM, it is not advisable to use UHMWPE fibres at temperatures exceeding 80 to 100 °C (176 to 212 °F) for long periods of time. It becomes brittle at temperatures below −150 °C (−240 °F). [9]
13 Al aluminium; use: 2743 K: 2470 °C: 4478 °F WebEl: ... For the equivalent in degrees Fahrenheit °F, see: Boiling points of the elements ... Melting points of ...