Bikudo

Polyurethane (PU) Polishing Pad

Polyurethane (PU) Polishing Pad
Supplier
More Super Hard Products Co., Ltd
Origin
China
Added on
May 9, 2018
Application Of Polyurethane (PU) Polishing Pad :
Polishing And Finishing Of Glass, LCD/LED Substrates, Precision Optics, Hard Disk, Metal And Semiconductor Wafer Surfaces.
Size Of Polyurethane (PU) Polishing Pad :
Shape Dimensions (Inches / Mm)
Rectangle 23 X 55 Inches 584.2 X 1397 Mm
36 X 71 Inches 914 X 1803 Mm
Square 42 X 42 Inches 1066 X 1066 Mm
52 X 52 Inches 1320 X 1320 Mm
Roundness Φ 26 Inches 660 Mm
Φ 32 Inches 812 Mm
Φ 38 Inches 965 Mm
Φ 52 Inches 1320 Mm
Custom Sizes, Shapes And Configurations Are Available.Email: Sales@Moresuperhard.Com
Thickness For Polyurethane Polishing Pad:
Standard Thickness For PU Polishing Pads Ranges From 0.020 Inches (0.508 Mm) To 0.20 Inch (5.08 Mm).
Model Filler Average Density
G / Cm³ (Ib / Ft³ ) Average Hardness
Shore - A Application Area
 MSH- 110 Cerium Oxide 0.42 (26) 78 Glass, Crystal, Metal,
Ceramic
 MSH- 120 Cerium Oxide 0.43 (27) 78 Glass, Crystal
 MSH- 130 Cerium Oxide 0.35 (22) 66 Glass, Crystal
 MSH- 210 Zirconium Oxide 0.59 (37) 90 Glass, Metal , Ceramic
 MSH- 230 Zirconium Oxide 0.40 (25) 74 Glass, Crystal
 MSH- 240 Zirconium Oxide 0.57 (36) 88 Glass, Crystal
 MSH- 410 None 0.51 (32) 88 Glass, Metal , Ceramic, Crystal
 MSH- 420 None 0.77 (49) 96 Glass, Metal , Ceramic, Crystal
Pressure-Sensitive Adhesives (PSA) Backing: Adhesive Backing Is Available On All Types Of Pads. PSA Backing Ranges From High-Holding To Low Tack/Easy Release.
Grooving :Grooves Improve Pad Performance By Reducing Excess Slurry From The Pads Surfaces. More Superhard Pad In Offered In A Variety Of Groove Configurations . The Depth Of A Groove Is Usually Half Of The Pad Thickness, Only Pad With Thickness Of More Than 2 Mm Can Be Grooved . Groove Width Is Usually 2 Mm, And The Island Size Is Usually 16*16 Mm.