Polyurethane Polishing Pad For Optical Glass and Precision Optical Lens (HY87)

We are offering polyurethane polishing pad for optical glass and precision optical lens (hy87).
Hy87 polyurethane polishing pad:
1. Description:
commonly known as polishing paper, it can replace imported polished wafers as lp66, lp77, lp26, lp57, etc. It is used in polishing the surface of optical prism, optical lens, conductive film glass, phone panel glass, sapphire substrate, stainless steel, alufer, titanium alloy, silicon pellet, watch and clock glass and crystal glass, etc.
2. Specification:
hardness degree: shore a96
filling material : na
density: 0.90± 2
color: salmom pink
application: polishing of optical glass and precision optical lens