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3M

• 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.

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.