Bondtech N131L is an adhesive of spraying viscosity. It forms strong, permanent contact bonds between the following materials; rigid P.V.C. sheet, polyurethane foams of the polyester and polyether types, supported P.V.C. leather-cloth, leather, polyester glass fibre, rubber sheet and extrusions, all of which may be bonded to each other or to hardboard, chipboard, wood, painted or unpainted metal. Rigid laminated plastics such as formica, melamine etc. may also be fixed with these adhesives. Bondtech N131L has also proved very versatile in the shop-fitting and bar-fitting trades, and in the boat building, furniture and footwear industries, where it is widely used as a multi-purpose adhesive. This material has excellent ageing resistance as well as exhibiting a higher than average tolerance for plasticiser migration.