Evaluation of the mixing ration in I.G. polysulphide sealants
Sealants are an important part of the I.G. market, and polysulphide is, at present, more and more frequently used. This article takes a look at the different compounds that can be used as hardeners, and the correct dosage of these two products, providing interesting information to sealant suppliers and customers, in order to obtain the optimal usage of today``s two-component polysulphide sealants.