| abstract |
The present invention provides a kind of mobile lens surface protection film; its structure be from top to bottom successively include: nonpolluting coating (1), adhesion promoting layer (2), polymer film layer (3), adhesion promoting layer (2 '), outer ring water absorbent adhesive layer (4) and release liner (5); wherein polymer film layer (3) is ABS film, with a thickness of 80-150 μm.Outer ring water absorbent adhesive layer (4) outer edge region (A) and interior zone (B), wherein the area of interior zone (B) accounts for the 80-90% of outer ring water absorbent adhesive layer (4) area.The present invention solves the problems, such as that camera lens is easy to pollute, non-watertight and paving is difficult, has the excellent properties such as excellent soil resistance (hydro-oleophobicity), waterproofness, low residual amt, paving. |