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Adhesive Options For Vinyl Window Graphics or Outdoor Printed Signs on Discolored Surfaces and Low Energy Plastics | SignWarehouse Sign College
We’ve touched on this in a previous blog post, but since we’re talking about adhesives, we should mention that some surfaces are not compatible with anything we’ve covered so far. Porous surfaces and certain plastics are very difficult, even for high quality solvent adhesives. There is a long technical explanation for this, but the basic reason is that the adhesive is unable to ‘wet out” or cure completely.