Titebond Instant Bond is a two-part bonding system that takes between 5 - 15 seconds to set and 30 - 60 seconds for initial cure. It provides a strong, permanent bond and is ideal for hard to reach joints or surface areas that are difficult to clamp. Designed primarily for wood and wood products, this adhesive is also very effective on a wide variety of materials and substrates.The thick viscosity product offers an assembly time of 10 seconds and an initial cure speed of 8 seconds. It is ideal for bonding end-grain in a miter joint application, quick assembly of jigs and fixtures, adhering turning blocks to scrap blocks on a faceplate for immediate use.