3
Polyester Protective Tape
335
•
336
Technical Data
Product Description
February 2017
3M™ Polyester Protective Tape 335 and 336 are thin polyester tapes with a
low tack adhesive. Designed to protect finished surfaces from light abrasion,
nicks and scratches during production, packing, shipping and installation.
Backing
Adhesive
Color
Standard Roll Length
Product Construction
Polyester
Rubber
Pink (3M tape 335)
Transparent (3M tape 336)
144 yds.
(131.6 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 at Break:
Elongation at Break:
Backing Thickness:
Total Tape Thickness:
Temperature Use Range:
61 gm/in. width (0.93 N/100 mm)
25 lbs./in. width (438 N/100 mm)
115%
0.94 mils (37 mm)
1.5 mils (59 mm)
Extended periods: Up to 150°F (66°C)
Up to 30 min.:
Up to 250°F (121°C)
D-3330
D-3759
D-3759
D-3652
D-3652
Features
•
Low tack rubber adhesive adheres to a wide variety of surfaces with minimal
adhesion build-up and clean removal when finished.
•
Provides excellent abrasion, tear, scratch, puncture and moisture resistance to
help protect surfaces.
•
Extensible, abrasion resistant backing is ideal for forming operations.
•
Pink color of the 3M tape 335 provides easy visibility for either application or
removal, providing quick identification of protected versus unprotected areas.
•
The transparent backing of the 3M tape 336 allows visual inspection without
tape removal.
•
These tapes can be used for extended periods of time up to 150°F (66°C)
and for 30 minutes or less at 250°F (121°C).
Application Ideas
•
Protection from fumes and splash during plating processes on the upper
portion of printed wiring boards.
and storage.
•
Protection of polished stainless steel and aluminum in fabrication, shipping,
•
Protection of nameplates and instrument panels during shipping and installation.
•
Protection of finished non-metallic surfaces.
•
Protection of non-image side of inner layers of multilayer printed wiring boards.
3M
™
Protective Polyester Tape
335
•
336
Application Techniques
•
Adhesion levels can increase from any of the following conditions:
-
-
-
Extended exposure to direct sunlight
High stacking pressures
Extended application to copper bearing surfaces
Sharp dies must be used when stamping parts protected with 3M tape
336 since dull dies result in nicked edges which cause tape slivering
upon removal.
Storage
Shelf Life
Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60%
R.H. in the original packaging.
To obtain best performance, use this product within 12 months
from date of manufacture.
The technical information, guidance, and other statements contained in this document or otherwise
provided by 3M are based upon records, tests, or experience that 3M believes to be reliable, but the
accuracy, completeness, and representative nature of such information is not guaranteed. Such
information is intended for people with knowledge and technical skills sufficient to assess and apply
their own informed judgment to the information. No license under any 3M or third party intellectual
property rights is granted or implied with this information.
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. As a result, customer is solely responsible
for evaluating the product and determining whether it is appropriate and suitable for customer’s
application, including conducting a workplace hazard assessment and reviewing all applicable
regulations and standards (e.g., OSHA, ANSI, etc.). Failure to properly evaluate, select, and use a 3M
product and appropriate safety products, or to meet all applicable safety regulations, may result in
injury, sickness, death, and/or harm to property.
Unless a different warranty is specifically stated on the applicable 3M product packaging or product
literature (in which case such warranty governs), 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, FITNESS FOR A PARTICULAR
PURPOSE, OR ARISING OUT OF A COURSE OF DEALING, CUSTOM, OR USAGE OF TRADE. If a 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.
Except for the limited remedy stated above, and except to the extent prohibited by law, 3M will not be
liable for any loss or damage arising from or related to the 3M product, whether direct, indirect,
special, incidental, or consequential (including, but not limited to, lost profits or business opportunity),
regardless of the legal or equitable theory asserted, including, but not limited to, warranty, contract,
negligence, or strict liability.
This Industrial Adhesives and Tapes Division product was manufactured under a 3M quality system registered to ISO 9001 standards.
Technical
Information
Product Selection
and Use
Warranty,
Limited Remedy,
and Disclaimer
Limitation of Liability
ISO 9001: 2000
3
Industrial Adhesives and Tapes Division
3M Center, Building 225-3S-06
St. Paul, MN 55144-1000
800-362-3550
•
877-369-2923 (fax)
www.3M.com/industrial
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