Between 24th and 26th of September Topsil Global presented its offer at the Alihankinta tradeshow in Tampere in Finland. Alihankinta is the largest subcontracting exhibition in Scandinavia. Topsil’s optical silicone parts were those that sparked the biggest interest among visitors. Optical silicone is a novelty on the market and it finds more and more applications in LED lighting. It performs very well in demanding conditions, in low and high temperatures, it is resistant to UV aging and its light transmission is better than in the case of glass (even up to 98%). That is why optical silicone proves to be a superior material when compared to the traditional, rigid transparent plastics like PC and PMMA.