Technical Data
November 2011
3M
™
Double Coated Tapes 9492MP
•
9495MP
•
9495MPF
•
9495B
Product Description
3M™ Double Coated Tapes with 3M™ Laminating Adhesive 200MP feature a thin polyester film for dimensional stability
and improved handling with ease of die-cutting and laminating. The 3M adhesive 200MP provides exceptional temperature
and chemical resistance. 3M™ Double Coated Tape 9495B has a black polyester film to provide opacity or visibility.
Construction
Product
Number
3M™ Double
Coated Tape
9492MP
3M™ Double
Coated Tape
9495MP
3M™ Double
Coated Tape
9495MPF
3M™ Double
Coated Tape
9495B
Note 1:
Note 2:
Note 3:
Note 4:
Faceside
1.4
Adhesive
Thickness
1.0 mil
(0.025mm)
2.9 mil
(0.074mm)
2.9 mil
(0.074mm)
2.9 mil
(0.074mm)
Carrier
Type/
Thickness
Clear PET
3
0.5 mil
(0.013mm)
Clear PET
0.5 mil
(0.013mm)
Clear PET
0.5 mil
(0.013mm)
Black PET
0.5 mil
(0.013mm)
Backside
2,
Adhesive
Thickness
1.0 mil
(0.025mm)
2.3 mil
(0.058mm)
2.3 mil
(0.058mm)
2.3 mil
(0.058mm)
Liner
Color, Type,
Print
Tan, 58#,
Polycoated Kraft,
“3M 200MP”
Tan, 58#,
Polycoated Kraft,
“3M 200MP”
Clear, PET,
No Print
Tan, 58#,
Polycoated Kraft,
“3M 200MP”
Liner
Caliper
4.0 mil
(0.10mm)
4.0 mil
(0.10mm)
2.0 mil
(0.051mm)
4.0 mil
(0.010mm)
Total Tape
Thickness
(w/o liner)
2.5 mil
(0.06mm)
5.7 mil
(0.14mm)
5.7 mil
(0.14mm)
5.7 mil
(0.14mm)
Faceside adhesive is on the interior of the roll, exposed when unwound.
Backside adhesive is on the exterior of the roll, exposed when liner is removed.
PET (Polyester).
The caliper listed is based on a calculation from manufacturing controlled adhesive coat weights using a density of 1.012 g/cc.
Features
• A thin polyester carrier in the products provides dimensional stability and improved handling with ease of die-cutting and
lamination compared to adhesive transfer tapes.
• 3M™ Laminating Adhesive 200MP provides exceptional temperature and chemical resistance and withstands tough
application environments.
• 3M™ Double Coated Tape 9495MPF has a film liner for ease in rotary die-cutting and applications who demand low
particle generating parts.
Application Ideas
•
•
•
•
•
•
Graphic overlays
Nameplates
Appliques
Decorative Trim
Thermal and sound damping applications in the electronics and appliance industry.
Gasket and lens attachment for electronic assemblies.
3
3M
™
Double Coated Tapes with 9492MP
•
9495MP
•
9495MPF
•
9495B
Typical Physical Properties and Performance Characteristics
Note:
The following technical information and data should be considered representative or typical only and should not be
used for specification purposes.
Product Number
Adhesion to stainless steel
ASTM D3330 - 90 degree
- 15 minute RT
- 72 hour RT
- 72 hour 158°F (70°C)
ASTM D3330 - 180 degree, 2 mil Al foil
- 72 hour RT
Adhesion to other surfaces*
ASTM D3330 - 90 degree,
2 mil Al foil, 72 hour RT
ABS
Acrylic
Polycarbonate
Shear Strength - ASTM D3654 modified -
(.5 inch
2
sample size)
1000 grams at 72°F (22°C)
500 grams at 158°F (70°C)
Relative High Temperature
Operating Ranges:
Long Term (days, weeks)
Short Term (minutes, hours)
Dielectric Properties:
3M™ Double Coated Tapes 9495MP,
9495MPF and 9495B
Dielectric Strength
Breakdown Voltage
Not Available
Not Available
1373 volts/mil
7800 volts
250°F (121°C)
300°F (149°C)
250°F (121°C)
300°F (149°C)
>10,000 minutes
>10,000 minutes
>10,000 minutes
>10,000 minutes
50 (5.5) [1.4]
55 (6.0) [1.6]
35 (3.8) [1.0]
60 (6.6) [1.7]
60 (6.6) [1.7]
60 (6.6) [1.7]
85 (9.3) [2.4]
100 (10.9) [2.8]
3M™ Double Coated Tape 9492MP
Oz/in (N/cm) [kg/25.4 mm]
45 (4.9) [1.3]
60 (6.6) [1.7]
70 (7.7) [2.0]
3M™ Double Coated Tapes 9495MP, 9495MPF, 9495B
Oz/in (N/cm) [kg/25.4 mm]
70 (7.7) [2.0]
80 (8.8) [2.3]
90 (9.9) [2.6]
*Not recommended for low energy plastics (polypropylene, polyethylene). For these surfaces, please refer to 3M™ Laminating Adhesive 300MP and 300LSE.
Available Sizes
Roll length, width, slitting tolerance, core size.
Available Lengths (Subject to minimum order requirements)
Maximum Length
1/4" to 1"
1" to 54"
Available Widths
Minimum
Maximum
Normal Slitting Tolerance
Core Size
1/4" (6.35 mm)
54" (1372 mm)
±1/32" (0.8 mm)
3.0" (76.2 mm)
144 yd. (132 m)
360 yd. (329 m)
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3M
™
Double Coated Tapes with 9492MP
•
9495MP
•
9495MPF
•
9495B
Application Techniques
Bond strength is dependent upon the amount of adhesive-to-surface contact developed. Firm application pressure and
moderate heat, from 100°F (38°C) to 130°F (54°C), will assist the adhesive in developing intimate contact with the
bonding surface.
To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Some typical surface cleaning
solvents are isopropyl alcohol or heptane.*
Ideal tape application temperature range is 70°F to 100°F (21°C to 38°C). Initial tape application to surfaces at temperatures
below 50°F (10°C) is not recommended because the adhesive becomes too firm to adhere readily. However, once properly
applied, low temperature holding is generally satisfactory.
*Note:
Carefully read and follow the manufacturer’s precautions and directions for use when working with solvents.
These cleaning recommendations may not be compliant with the rules of certain Air Quality Management
Districts in California; consult applicable rules before use.
Application Equipment
To apply adhesives in a wide web format, lamination equipment is required to ensure acceptable quality. To learn more
about working with pressure-sensitive adhesives please refer to technical bulletin,
Lamination Techniques for Converters
of Laminating Adhesives
(70-0704-1430-8).
For additional dispenser information, contact your local 3M sales representative, or the toll free 3M sales assistance number
at 1-800-251-8634.
Adding Liners to 3M
™
Double Coated Tapes with 3M
™
Laminating Adhesive 200MP
1. Rotary processing, tape only, on a densified (outside of #4994) kraft liner. In this process the tape waste will stay with
the 58# PCK liner, leaving adhesive die-cuts dispensable from the #4994 (densified kraft) liner.
2. Rotary processing for finished parts. It is most efficient to use the polyester linered double coat (3M™ Double Coated
Tape 9495MPF). Current process limitations prevent the supply of the 3M™ Laminating Adhesive 200MP on a DK liner.
Environmental Performance
Humidity Resistance:
High humidity has minimal effect on adhesive performance. No significant reduction in bond
strength is observed after exposure for seven days at 90°F (32°C) and 90% relative humidity.
UV Resistance:
When properly applied, nameplates and decorative trim parts are not adversely affected by exposure to
direct sunlight.
Water Resistance:
Immersion in water has no appreciable effect on the bond strength. After 100 hours at room
temperature, the high bond strength is maintained.
Temperature Cycling Resistance:
High bond strength is maintained after cycling four times through:
4 hours at 158°F (70°C)
4 hours at -20°F (-29°C)
4 hours at 73°F (22°C)
Chemical Resistance:
When properly applied, nameplate and decorative trim parts will hold securely after exposure to
numerous chemicals including oil, mild acids and alkalis.
(3)
3M
™
Double Coated Tapes with 9492MP
•
9495MP
•
9495MPF
•
9495B
Storage
Store in original cartons at 70°F (21°C) and 50% relative humidity.
Shelf Life
If stored under proper conditions, product retains its performance and properties for two years from date of manufacture.
Certification/Recognition
MSDS:
3M has not prepared a MSDS for this product which is 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, the product should not present a health and safety
hazard. However, use or processing of the product in a manner not in accordance with the directions for use may affect its
performance and present potential health and safety hazards.
TSCA:
This product is defined as an article under the Toxic Substances Control Act and therefore, it is exempt from
inventory listing requirements.
RoHs Complaint/REACH Compliant:
This product complies with the European Union’s “Restriction of Hazardous
Substances” (RoHs) initiative and with European REACH regulations 2002/95/EC and 2005/618/EC.
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.
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed
to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and
determine if it is suitable for your intended application. You assume all risks and liability associated with such use.
Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements
contained on your purchase order shall have no force or effect unless expressly agreed upon, in writing, by an authorized
officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture at the time of purchase.
3M MAKES NO OTHER
WARRANTIES INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY
OR FITNESS FOR A PARTICULAR PURPOSE.
If this product is defective within the warranty period stated above,
your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M
product.
Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential
loss or damage arising from this 3M product, regardless of the legal theory asserted.
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 is a trademark of 3M Company.
Please recycle. Printed in U.S.A.
© 3M 2011. All rights reserved.
60-5002-0527-7
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