Unlike epoxy, the crystalac cures by evaporation so there is no chemical reaction between the plastic and the Crystalac which is a major reason why people advise not to put epoxy on your starbucks cups ! Is epoxy safe on Starbucks cups? Unlike epoxy, the Crystalac cures by evaporation so there is no chemical reaction … Read more
Most coffee cup lids are made from plastic #6 soda cup lids are usually made from plastic #7, and might be marked “Other.” Lids for plastic cups are generally made from plastic #1. What are cup lids made of? Most coffee cup lids are made from plastic #6 Soda cup lids are usually made from … Read more
If you’re using permanent vinyl, you really don’t need to seal the decal but you certainly can if you want Using Brite Tone is recommended on plastic surfaces and you always want to make sure your cup is properly prepped! If you’re new to the Crystalac world, check out this post with all of the … Read more