924EU, CLEAR, 55M X 19MM 数据手册
®
Scotch
ATG Tapes
924 • 926 • 928 • 969 • 976 • 987
Technical Data
April, 2011
Product Description
Tape 924
0.05 mm thick adhesive transfer tape
Tape 926
0.13 mm thick high performance adhesive transfer tape
Tape 928
0.05 mm thick high-tack/low-tack double coated tape
Tape 969
0.13 mm thick high-tack adhesive transfer tape
Tape 976
0.05 mm thick high-tack adhesive transfer tape
Tape 987
0.04 mm thick adhesive transfer tape
Tapes are reverse wound on 1-inch diameter cores for use in Scotch ATG dispensers.
Construction
Products
Tape 924
Tape 926
Adhesive Type:*
400
350
Adhesive Carrier:
None
Tan Paper
*DK
Release Liner:
Tape 928
Tape 969
Tape 976
Tape 987
400/1000
300
300
400
None
Tissue
None
None
None
Tan Paper
*DK
White Paper
*PCK
Tan Paper
*DK
Tan Paper
*DK
Tan Paper
*DK
0.10 mm
0.15 mm
0.13 mm
0.10 mm
0.09 mm
0.05 mm
0.13 mm
0.05 mm
0.04 mm
White
Clear
Approximate Thickness:
Release Liner
0.10 mm
Tape Only
Tape Color:
0.05 mm
Clear
0.13 mm
Clear
*DK = densified kraft
Clear
Clear
PCK = polycoated kraft
*Adhesive System 350 is a firm acrylic pressure-sensitive adhesive system. It features very high adhesion to a variety of surfaces, excellent
shear holding power, high temperature resistance and excellent UV resistance.
Adhesive System 400 is a medium-firm acrylic pressure-sensitive adhesive system. It features an excellent balance of good initial adhesion
(quick stick) and good shear holding power.
Adhesive System 400 is a medium-firm acrylic pressure sensitive adhesive system. If features high initial adhesion to a wide variety of
materials and good shear holding power.
Adhesive System 300 is a soft acrylic pressure-sensitive adhesive system. It features very high initial adhesion and good shear holding power
to a wide variety of materials including most plastics.
Adhesive System 1000 is a low-tack, repositionable acrylic pressure-sensitive adhesive.
Scotch® ATG Tapes
924 • 926 • 928 • 969 • 976 • 970XL
Note: The following technical information and data should be considered representative
or typical only and should not be used for specification purposes.
Typical Physical
Properties and
Performance
Characteristics
Products
Tape 924
Tape 926
Adhesion to Steel:
(ASTM D3330)
27 N/100 mm
163 N/100 mm
Tape 928
Tape 969
Tape 976
Tape 987
3 N/100mm.
low-tack side
82 N/100 mm
66 N/100 mm
22 N/100 mm
high-tack side
13 N/100 mm
Relative High Temperature
Operating Ranges:
Long Term (days, weeks)
82°C
149°C
49°C
82°C
82°C
82°C
121°C
232°C
82°C
121°C
121°C
121°C
Short Term (minutes, hours)
Relative Solvent Resistance:
U.V. Resistance:
Shelf Life of Tape in Roll Form:
Good
Very Good
Fair
Excellent
Good
Good
Medium
Medium
Not recommended
for direct exposure
to sunlight or other
sources of U.V. light.
Good
Excellent
24 months from date of manufacture when stored in original cartons at 21°C and 50% relative humidity.
Available Sizes
Available Lengths:
Available Widths:
32.9 m
54.9 m
6.4mm, 12.7mm.
19mm, 50.8mm.
16.5 m
32.9 m
6.4mm, 12.7mm.
19mm, 50.8mm.
Normal Slitting Tolerance:
Core Size (ID)
Application Techniques
16.5 m
32.9 m
6.4mm, 12.7mm.
16.5 m
32.9 m
32.9 m
54.9 m
6.4mm, 12.7mm.
19mm, 50.8mm.
6.4mm, 12.7mm.
19mm.
25.4 mm
25.4 mm
32.9 m
54.9 m
6.4mm, 12.7mm.
0.8 mm
25.4 mm
25.4 mm
25.4 mm
25.4 mm
• Bond strength is dependent upon the amount of adhesive-to-surface contact
developed. Firm application pressure helps develop better adhesive contact and
improve bond strength.
• To obtain optimum adhesion, the bonding surfaces must be clean, dry and well
unified. Typical surface cleaning solvents are isopropyl alcohol and water (rubbing
alcohol) or heptane. Note: Be sure to follow the manufacturer’s precautions and
directions for use when using solvents.
• Ideal tape application temperature range is 21°C to 38°C. Initial
tape application to surfaces at temperatures below 10°C is not recommended
because the adhesive becomes too firm to adhere readily. However, once properly
applied, low temperature holding is generally satisfactory.
Scotch® ATG Tapes
924 • 926 • 928 • 969 • 976 • 970XL
General Information
• Tape 928 is a low-tack adhesive which allows removal from many papers, foils, and
films without adhesive residue and will not cause delamination of most paper stocks. In
many cases, the tape can be reused numerous times.
• Tape 928 will not bleed into most paper stocks which helps minimize possible
discoloration or staining.
• Flexible materials will adhere better to tape 928 than will rigid materials (e.g., paper vs.
cardboard). It may also be necessary to remove curl from certain materials to avoid
having them pull away from the low-tack adhesive of tape 928 over a period of time.
• ATG tapes are a reverse wound version of standard 3M Adhesive Transfer
and Double Coated tapes for use in the Scotch® ATG hand-held dispensers.
Comparable 3M tapes are:
ATG Tape
Comparable 3M ATT/DC Tape
924
465(9665)
926
9485
928
9416
969
950
987
9498
976
927
Note: The user should carefully evaluate the product under actual use conditions to
determine whether it is fit for a particular purpose and suitable for the user’s
method of application.
Application Ideas
• Tape 924
Tape 924 is ideal for bonding a wide variety
of similar and dissimilar materials such as
metals, glass, wood, papers, paints, and many
plastics. Some application ideas include:
• Mounting promotional items, posters, etc.
• Core starting.
• Mounting picture frame mat boards and
dust covers.
• Tape 926
Tape 926 is ideal for applications requiring
high bond strength, high shear strength and
high temperature performance. Some
application ideas are:
• Nameplates on award plaques.
• Bonding foam insulation.
• Bonding folders and boxes that have a
higher degree of memory.
• Tape 928
Many repositionable, reusable, or
reclosable uses such as:
• Reclosable bags or envelopes
• Core starting and end tabbing of
papers, foils, and films
• Novelty items
• Removable stickers and labels
• Point of purchase displays
• Book inserts
• Mounting promotional items
• Removable/changeable
advertisements
• Temporary hold for protective
packaging materials, such as
foam or cardboard, used during
shipment of manufactured goods
Scotch® ATG Tapes
924 • 926 • 928 • 969 • 976 • 970XL
Application Ideas
(continued)
• Tape 987
• Tapes 969 and 976
This adhesive is ideal for adhesion to many
Tapes 969 and 976 are ideal for
paper materials but also works well on
bonding materials with glossy
many surfaces. Some application ideas are:
coatings where an aggressive
• Pressure-sensitive edges for posters and
adhesive with high initial adhesion is
point of purchase sales advertising.
desired. Some application ideas are:
• Mounting photos pre-press, prior to color
• Folders and boxes
scanning in lithography
• Attach fabric swatches in sample
m
books
• Mounting of novelty items, photographs,
• Assemble point-of-purchase
note pads, etc.
displays
Certification/
Recognition
MSDS: 3M has not prepared a MSDS for these products which are not subject to the MSDS requirements
of the Occupational Safety and Health Administration’s Hazard Communication Standard, 29 C.F.R.
1910.1200(b)(6)(v). When used under reasonable conditions or in accordance with the 3M directions for
use, these products should not present a health and safety hazard. However, use or processing of the
products in a manner not in accordance with the directions for use may affect their performance and
present potential health and safety hazards.
TSCA: These products are defined as articles under the Toxic Substances Control Act and therefore, are
exempt from inventory listing requirements.
For Additional
Information
To request additional product information or to arrange for sales assistance, call toll free 1-800-362-3550
or visit www.3M.com/bonding. Address correspondence to: 3M Engineered Adhesives Division, 3M
Center, Building 220-7E-01, St. Paul, MN 55144-1000. Our fax number is 651-733-9175. In Canada,
phone: 1-800-364-3577. In Puerto Rico, phone: 1-787-750-3000. In Mexico, phone: 52-70-04-00.
Important Notice
3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY
Limitation of Remedies
and Liability
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User is
responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s
method of application. Please remember that many factors can affect the use and performance of a 3M
product in a particular application. The materials to be bonded with the product, the surface preparation
of those materials, the product selected for use, the conditions in which the product is used, and the time
and environmental conditions in which the product is expected to perform are among the many factors
that can affect the use and performance of a 3M product. Given the variety of factors that can affect the
use and performance of a 3M product, some of which 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.
If the 3M product is proved to be defective, THE EXCLUSIVE REMEDY, AT 3M’S OPTION, SHALL BE TO
REFUND THE PURCHASE PRICE OF OR TO REPAIR OR REPLACE THE DEFECTIVE 3M PRODUCT.
3M shall not otherwise be liable for loss or damages, whether direct, indirect, special, incidental, or
consequential, regardless of the legal theory asserted, including, but not limited to, contract, negligence,
warranty, or strict liability.
ISO 9002
This Engineered Adhesives Division product was manufactured under a 3M quality system registered to ISO 9002 standards.
3
Engineered Adhesives Division
3M Center, Building 220-7E-01
St. Paul, MN 55144-1000
Recycled Paper
40% pre-consumer
10% post-consumer
Printed in U.S.A.
©3M 2000 70-0705-7564-5
(8/01)