Neoprene Rubber Sheet Thermal Conductivity

What is neoprene rubber.

Neoprene rubber sheet thermal conductivity.

Neoprene rubber polychloroprene cr has good aging characteristics in ozone and weather environments it is also resistant to both petroleum based lubricants and to oxygen. Poor resistance against strong acids and basis aromatic hydrocarbons polar solvents ketones. Polychloroprene is primarily composed of carbon hydrogen and chlorine polymers which are cross linked to give neoprene certain desirable properties such as chemical inertness and thermal. The entrapped nominally stagnant gas within the neoprene rubber results in a lowered thermal conductivity of the rubber.

Neoprene also polychloroprene is a family of synthetic rubbers that are produced by polymerization of chloroprene. Neoprene rubber is a synthetic material composed of polymerized chloroprene and is sometimes referred to as polychloroprene. 7797 premium grade neoprene rubber sheet spec sheet. Neoprene rubber sheet gaskets neoprene rubber sheet stock.

The combination of wide temperature range 40 c to 110 c and moderate cost accounts for its desirability in many seal applications. However it should be noted that an increase in temperature might result in a decrease in thickness influencing not the thermal conductivity but certainly the thermal resistance. The rubber component of the foam is typically neoprene rubber or polychloroprene thermal conductivity k r 0 100 0 192 w m 1 k 1 and the gas component is nitrogen or air k g 0 026 w m 1 k 1. Neoprene exhibits good chemical stability and maintains flexibility over a wide temperature range.

Fair resistance against mineral oils aliphatic hydrocarbons and steam. Neoprene balls feature an excellent resistance against sea and fresh water diluted acids and basis refrigerant fluids ammonia ozone alkali. Standard steel sheets steel sheets tantalum foil sheets tantalum sheets temperature indicating sheets textured aluminum sheets thermal insulation sheets thermal sheets thermoplastic sheets traction sheets vegetable fiber gasket sheets vhmw polyethylene sheets vibration damping sheets. Thermal conductivity of rubbers elastomers at 25 o c w mk.

Gas cells and the thermal conductivity of neoprene rubber. Neoprene is sold either as solid rubber or in latex form and is used in a wide variety of applications such as laptop sleeves orthopaedic braces wrist knee etc electrical.