If the product itself is below the crystallisation or solidification temperature, the melt will solidify against the product. If this is caused by crystallisation, this will lead to a solidified layer around the product. The melt does not solidify during dipping; a layer of liquid material sticks to the surface of the product. The time of immersion is not important. The product should be transferred as quickly as possible to a cooler (e.g. Blast cooler), where the film is solidified.