This hotmelt is designed for the manufacture of paper-backs with excellent easy-open properties thanks to the flexibility of the glue film. It is also used for the production of book blocks. The recommended application amount is 15-18 mils.
This adhesive's primary use is as a perfect binding glue but may also be used with a liner for hard case books, giving a round able book block, again with relatively easy open properties.This glue has medium setting speed, medium open time, very aggressive tack, excellent wetting of difficult paper stock and extreme flexibility to allow easy opening and lay-flat books.
Physical Properties
Appearance: Pigmented White
Solids: 100%
Viscosity: 6,000 cps at 350 °F
Brookfield
Application Temperature: 300-375 °F
Ring & Ball Softening Point: 82°C +/-5
Packaging: 50 lb. Carton