Apollo A7510 GP MCPU D4 Adhesive
Our expert says...
Some grades of Aluminium, Galvanised Steel and plastics however can be difficult to bond and may require the use of a primer. A test panel should always be prepared when new materials are to be used to establish the adhesives compatibility.
Refer to Technical Data Sheet for full details. The adhesive is applied by trowel, notched scraper, hand roller coater or an automatic bead applicator to one surface only of each glue line. The amount required will vary according to the porosity/smoothness of the substrates and the means of application, but will normally be in the range 80 - 140 grams per square metre. Once the adhesive has been applied it should be over-misted with water, (approximately 5 - 15% of water based on the adhesive coating weight is the optimum amount - excessive amounts of water should be avoided). The panel is then assembled as soon as possible to minimise water evaporation and placed under pressure within the open time of the adhesive.