About us   |    Materials science   |    Products   |    Contact   |    German version Elastomers Vulkollan/PUR Transformer oil resist. rubber Materials science To give you at least a little bit of background information for navigating the specialist area of our products, the requisite basic knowledge can be found under the heading "Materials science". ¬ Properties of elastomers ¬ Properties of Vulkollan/PUR ¬ Properties of transformer oil resistant rubber