Glass frosted protective film consists of two varieties:
1. PVC single layer film
PVC Single Layer Film: Traditional glass technical film, with low price and low adhesion. It is mainly used for such glass carving techniques as scratching, flat carving, shallow carving and color glazing. It has high peeling force, which is inconvenient for construction.
2. PVC composite film (with release paper)
PVC Composite Film: Strong adhesion, do not remain adhesive stains, convenient for construction, it is applicable for ordinary, strict and most glass scratching technique, and can endure high construction temperature, particularly for deep carving and low temperature, the price is a bit higher than single layer film.