Clear vinyl film sticking together
We have a problem with 2 layers of plastic/vinyl film sticking together. When we purchase this product it comes in 48" X 150' rolls and has a kraft paper that separates the layers while on the roll but when we use this stuff we have 2 layers about 3/8" apart after a time due to heat contraction or sitting something on the 2 layers it meets and will not easily pull apart. Is there any chemical or product of any type we can apply that would remove its ability to stick together. If you have a solution please keep in mind there can not be any residue as this needs to stay crystal clear.