400 Grit, Black, 1st Fine Pad, Polycarbonate, 76mm, 7-Leaf w/tab, 500/roll

Description

Black 1st Fine for polycarbonate and Trivex,
7-Leaf w/Tab.
Available in 76mm and 83mm.

Item #: SYMVISION00025
Pad material: P400 Silicon Carbide
Pad size: 76mm and 83mm
Pad thickness: 0.27mm
Backing: paper
Color: black
Lens Materials: Polycarbonate
Process:  1st Fine
7-Leaf w tab / 500/roll

Pin Pressure: 14 labs to 18 lbs (0.25 to 0.30 bar)
Run Time: 120 secs > 150 secs
Fining & Polishing temperatures:  55 – 65°F (12.7 – 18.3°C)