3
Performance Masking Tape
2308
Technical Data December, 2007
Product Description 3M™ Performance Masking Tape 2308 is a general purpose masking tape for
holding, bundling, sealing, general paint masking and a vast number of other jobs
where a pressure-sensitive tape is needed.
Product Construction Backing Adhesive Standard Roll Length
Natural colored crepe paper Rubber blend (55 m) 60 yds.
Features • Tape has been tested and found to meet the requirements of ASTM D 6123 /
D 6123M-97. 3M does not test each lot for compliance to this specification.
• Rubber adhesive for instant adhesion that sticks easily and helps reduce labor.
• Good holding power to help resist lifting or curling.
• Crepe paper backing that is conformable to maintain integrity when formed
around a corner.
• Easy tear and sliver resistant.
• Good paint hold-out that resists bleed-through.
• Controlled unwind.
• Dispenses evenly and is less likely to tear off roll so works well on paper dispensers.
• Tape may become very difficult to remove if subjected to prolonged outdoor
exposure.
ASTM Test Method
Adhesion to Steel: 35 oz./in. width (38 N/100 mm) D-3330
Tensile Strength: 22 lbs./in. width (385 N/100 mm) D-3759
Elongation at Break: 10% D-3759
Tape Thickness: 5.3 mils (0.13 mm) D-3652
Temperature Use Range: Up to 250°F (121°C) for 30 min.
Typical Physical
Properties
Note: The following technical information and data should be considered representative
or typical only and should not be used for specification purposes.
All statements, technical information and recommendations contained in this document are based upon
tests or experience that 3M believes are reliable. However, many factors beyond 3M’s control can affect
the use and performance of a 3M product in a particular application, including the conditions under
which the product is used and the time and environmental conditions in which the product is expected to
perform. Since these factors are uniquely within the user’s knowledge and control, it is essential that the
user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for the
user’s method of application.
Product Use
Unless stated otherwise in 3M’s product literature, packaging inserts or product packaging for individual
products, 3M warrants that each 3M product meets the applicable specifications at the time 3M ships the
product. Individual products may have additional or different warranties as stated on product literature,
package inserts or product packages. 3M MAKES NO OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR ANY IMPLIED WARRANTY ARISING OUT OF A COURSE OF
DEALING, CUSTOM OR USAGE OF TRADE. User is responsible for determining whether the 3M product
is fit for a particular purpose and suitable for user’s application. If the 3M product is defective within the
warranty period, your exclusive remedy and 3M’s and seller’s sole obligation will be, at 3M’s option, to
replace the product or refund the purchase price.
Warranty and
Limited Remedy
3M™Performance Masking Tape
2308
Storage Store under normal conditions of 70°F (21°C) and 50% R.H. in the original carton.
Shelf Life To obtain best performance, use this product within one year from date of
manufacture.
Except where prohibited by law, 3M and seller 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.
Limitation of Liability
This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001:2000 standards.
ISO 9001:2000
3M is a trademark of 3M Company.
Printed in U.S.A.
©3M 2007 70-0709-4542-6 (12/07)
Recycled Paper
40% pre-consumer
10% post-consumer
3
Industrial Adhesives and Tapes Division
3M Center, Building 21-1W-10, 900 Bush Avenue
St. Paul, MN 55144-1000
800-362-3550 • 877-369-2923 (fax)
www.3M.com/industrial
