Insulation pipe insulation material uses NBR as main raw material for foaming and become a fully closed cell of flexible rubber ... is black ,there are two major categories: rubber foam insulation ...

Hubei Key Laboratory of Advanced Technology for Automotive Components, Wuhan University of Technology, Wuhan 430070, P. R. China School of Materials Science and Engineering, Wuhan University of ...

The product’s insulation performance for heating and vapor was wholly improved from the common rubber plastic foam material. The higher close cell structure, the lower thermal conductivity and ...