Technical Data
February 2013
3M
™
Wetordry
™
Polishing Paper
281Q
•
286Q
•
481Q
•
486Q
Product Description
3M™ Wetordry™ Polishing Papers are comprised of micron graded aluminum oxide and silicon carbide particles that are
slurry coated onto a non-woven synthetic backing. Wetordry Polishing Papers provide excellent flexibility for finishing
and polishing high contoured surfaces. The pattern coating also lends itself well to polishing soft materials like plastic and
soft metal alloys – aluminum, brass, copper etc. Available plain, or with PSA (Pressure Sensitive Adhesive) backing.
Applications
• CD/DVD repair, plastic and metal finishing.
• Wafer edge cleaning.
Key Features
– Produces excellent surface finish.
– Reduces overall process time.
– Produces high yields.
– For use in a variety of applications on a variety of machines.
– Non-slurry processing.
Product I.D. Mineral Size Grading Chart
Product ID
(plain back)
Product ID
(PSA back)
Mineral
Aluminum Oxide
Aluminum Oxide
Aluminum Oxide
Aluminum Oxide
Silicon Carbide
Silicon Carbide
Micron Grade
(nominal)
Color
Light Green
Teal
Pink
Blue
Gray
Green
281Q
281Q
281Q
281Q
481Q
481Q
N/A
286Q
286Q
286Q
486Q
486Q
1
2
3
9
15
30
Converted Forms
• Sheets, Discs and Rolls.
• Maximum width 26".
Backing
• Synthetic non-woven substrate.
• Nominal thickness: 9.5 mil.
3
3M
™
Wetordry
™
Polishing Paper 281Q
•
286Q
•
481Q
•
486Q
Regulatory
For regulatory information about this product, refer to our website at 3M.com.
For Additional Information
To request additional product information or to arrange for sales assistance, call toll free 1-800-251-8634. Address
correspondence to: 3M, Electronics Markets Materials Division, 3M Center, Building 225-3S-06, St. Paul, MN 55144-
1000. Our fax number is 651-778-4244 or 1-877-369-2923. In Canada, phone: 1-800-364-3577. In Puerto Rico, phone:
1-787-750-3000. In Mexico, phone: 52-70-04-00.
Technical Information
The technical information, recommendations and other statements contained in this document are based upon tests or
experience that 3M believes are reliable, but the accuracy or completeness of such information is not guaranteed.
Product Use
Many factors beyond 3M’s control and uniquely within user’s knowledge and control can affect the use and performance
of a 3M product in a particular application. Given the variety of factors that can affect the use and performance of a 3M
product, user is solely responsible for evaluating the 3M product and determining whether it is fit for a particular purpose
and suitable for user’s method of application.
Warranty, Limited Remedy, and Disclaimer
Unless an additional warranty is specifically stated on the applicable 3M product packaging or product literature,
3M warrants that each 3M product meets the applicable 3M product specification at the time 3M ships the product.
3M MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT
LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF
DEALING, CUSTOM OR USAGE OF TRADE. If the 3M product does not conform to this warranty, then the sole and
exclusive remedy is, at 3M’s option, replacement of the 3M product or refund of the purchase price.
Limitation of Liability
Except where prohibited by law, 3M will not be liable for any loss or damage arising from the 3M product, whether
direct, indirect, special, incidental or consequential, regardless of the legal theory asserted, including warranty, contract,
negligence or strict liability.
3
Electronics Markets Materials Division
3M Center, Building 225-3S-06
St. Paul, MN 55144-1000
1-800-251-8634 phone
651-778-4244 fax
www.3M.com/electronics
3M and Wetordry are trademarks of
3M Company.
Please recycle. Printed in U.S.A.
© 3M 2013. All rights reserved.
60-5002-0040-1
3
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