Is the search for a poly glue over?
Two-part epoxies have evolved over three dis-
Among the most recent advances in acrylic tech-
nology are 3M Scotch-Weld Structural Plastic Ad-
hesives DP-8005 and DP-8010. These readily bond
polypropylene, TPOs, and other difficult-to-bond
low surface energy plastics. They provide high
shear and peel strengths while reducing the
surface preparation time and cost of traditional adhesives.
http://www.pressreleasefinder.com/prdoc ... rticle.pdf
Unfortunately it looks like the small quantity tubes from Granger etc require a $40 applicator.See:
But also checkout 3M(TM) Scotch-Grip(TM) Plastic Adhesive 4693,
It has immediate bond strength, long tack range and contact bond properties. It exhibits outstanding bond strength to metals and many plastics, including polypropylene, polyethylene and high-impact polystyrene. Good resistance to water and aging.
4693H is a thicker version available in tubes at:
I've ordered a tube and will post results later.[/i]