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Help CenterPolyurethane (PU) Polishing Pad for Glass LED Precision Optics Miya@moresuperhard.com
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Type: MSH-110, MSH-120, MSH-130, MSH-210, MSH-230
Brief introduction : More Superhard provides polyurethane (PU) polishing pads. Abrasive fillers include cerium and zirconium, some pads do not have abrasive filler.
,Application: glass, LED, precision optics
Details
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.
FAQ:
Q1. Can I negotiate the price
A: yes, you can. We will give some discount according to your quantity.
Q2. How can know my order’s production progress?
A: we will keep closely track the production and shipment progress. And we will inform you with the newest progress about producing and shipping.
Q3. How can you ensure the quality of your products?
A: We have pass the ISO 9001:2008. If there is any problem with our products, please send me the detailed picture of the problem, once we verify it, we will change the products for you within 30 days.
Q4: When I contact you is suitable?
You can contact Us at any time, we promise that we will reply you within 12 hours.
A:So, please contact me for more information about our product, service and related issues.
Our products Range:
1. vitrified bond/resin bond/Metal bond/Electroplated diamond grinding wheel & other diamond tools
2. PCD milling tools, pcd turning tools, pcd drilling tools, pcd engraving tools,pcd/pcbn inserts, pcd/pcbn cutting tools, pcd/pcbn grooving tools,CBN inserts
3. PCD/TSP diamond, CVD diamond tools, Natural diamond tools, diamond abrasive tools
4. diamond grinding&cutting discs, diamond cutting blade, diamond cup wheel, diamond dressers
5. Roller cutting tools, PDC cutters, pdc drill bits& pdc core bits
6. PCD tool grinder & pcd grinding machine
Please don't hesitate to contact me if you have any needs:
Email:miya@moresuperhard.com
WhatsApp:+8618614972607
Skype:Miya M
Wechat:18614972607
Our company also produces a series of diamond and CBN tools,welcome to consult and choose at any time
Send Inquiry to This Supplier
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