I have a customer who is producing insulation panels using stirodur as insulation panel. We have provided 78 cylinder spray and 3M S/W application gun and hose. I have also provided application videos from 3M but still we haven’t reach satisfactory results. Attached are photos of the applied 78 which burn (melt) the material.
Do you have any recommendation how to precede and get satisfactory results?
They may want to not use as much or apply it in a little faster motion. To us it sounds like an over application of the adhesive. Watch the video, not sure it is different than what was sent to them already. Another option could be Spray 70.