proviplast a full range of specialized plasticizing solutions Proviron knows its way round plasticizers. When it comes to products with exceptional qualities, we are particularly well equipped with know-how, facilities and experience. Let us find a plasticizer solution for you. With the new Proviplast product line, Proviron shows that it’s a plasticizer company that can make your plastics phthalate-free and low on VOCs, without compromising the product value. Proviron [&helli