Different protective film of glue: 1 smell: acrylic glu […]
Different protective film of glue:
1 smell: acrylic glue has a smell, silicone, pu glue taste is not;
2 touch: acrylic gel protective film as long as the fingernails will appear a powder, silicone is not;
3 see: acrylic plastic, pu plastic protective film cleanliness is relatively high, slightly less silicone protective film;
4 paste: the protective film attached to the smooth panel, the rapid paste is PU plastic, followed by silica gel, acrylic adhesive film the slowest.