Scotch
218
Technical Data
®
Fine Line Tape
3
December, 2007
Product Description
Scotch
®
Fine Line Tape 218 is a high-performance film backed tape with low
profile and high adhesion to achieve excellent paint lines and for other masking
and holding applications.
Product Construction
Backing
Polypropylene
plastic film
Adhesive
Rubber adhesive with an
ideal balance of properties
for masking use
Color
Green,
matte finish
Standard Roll Length
60 yds. (54.9 m)
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.
ASTM Test Method
Adhesion to Steel:
Tensile Strength:
Elongation at Break:
Tape Thickness:
Temperature Use Range:
37 oz./in. width (40 N/100 mm)
13 lbs./in. width (228 N/100 mm)
720%
5.0 mils (0.13 mm)
Up to 250°F (121°C) for 30 minutes
D-3330
D-3759
D-3759
D-3652
Features
• Will give an excellent color line separation due to its thinness.
• The specially processed film backing stretches easily for smooth curves, yet can
be easily torn by hand with a quick tearing action.
• Specially processed film backing will allow taping over fresh paint jobs sooner
than paper tapes with less chance of imprint damage.
• Has excellent moisture and solvent resistance.
• Not considered a high temperature tape but could be used on bake cycles up to
250°F (121°C) for up to 30 minutes.
• Should not be subjected to outdoor exposure or prolonged periods of sunlight as
tape may become difficult to remove.
Scotch Fine Line Tape
218
Application Ideas
• Fine Line paint masking
• Circuit board conformal coat masking
• Electroplating stop off masking, non-critical
• Circuit board splash mask protection
• Moisture resistant masking
• Can sealing
• Solvent resistant masking
• Silk screen masking
• Lettering
• Labeling (surface writable)
®
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.
Product Use
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.
Warranty and
Limited Remedy
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.
Limitation of Liability
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.
ISO 9001: 2000
This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001: 2000 standards.
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
Recycled Paper
40% pre-consumer
10% post-consumer
Scotch is a registered trademark of 3M.
Printed in U.S.A.
©3M 2007 70-0709-4628-3 (12/07)
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