Vitrobond HM105-NF is the non-flammable version of Vitrobond HM105 GPC contact adhesive, commonly used in tunnel boring projects since Year 2000 for EPDM gaskets to concrete segments bonding. It is specially formulated to provide high aggressive bond with a wide variety of substrates (Concretes, Timbers, Metals, Rubbers, Laminates etc), it is ideal for applications on worksites which are potentially exposed to welding sparks, significantly prevents against fire and safety hazards. Vitrobond HM105-NF is also specially formulated to maintain controlled flow without gelling up as quickly as normal contact adhesives. This minimizes uneven lumpiness, providing fast and smooth application process.