A typical soft rubber has 1 or 2 cross-links per 1000 units (mers) As the number of cross-links increases, the polymer becomes stiffer and behaves more and more like a thermosetting plastic (hard rubber) ©2002 John Wiley & Sons, Inc. M. P. Groover, "Fundamentals of Modern Manufacturing 2/e"
About product and suppliers: Alibaba offers 1,570 dpg products. About 13% of these are alcohol & hydroxybenzene & ether. A wide variety of dpg options are available to you, such as industrial grade, food grade.
