3M™ Adhesive Transfer Tape 9505

Environmental Resistance

Humidity Resistance – High humidity has a minimal e ect on adhesive performance. Bond strength shows no signi cant reduction after exposure for 7 days at 90°F

(32°C) and 90% relative humidity.

UV Resistance – When properly applied, nameplates and decorative trim parts are not adversely a ected by outdoor exposure.

Water Resistance – Immersion in water has no appreciable e ect 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.

Bond Build-up: The bond strength of 3M™ Industrial Acrylic Adhesive 220 increases as a function of time and temperature

Temperature/Heat Resistance: 3M™ Industrial Acrylic Adhesive 220 is usable for short periods (minutes, hours) at temperatures up to350°F (177°C) and for

intermittent longer periods (days, weeks) up

to 250°F (121°C).

Lower Temperature Service Limit: 40°F (-40°C). The glass transition temperature, TG, for 3M™ Industrial Acrylic Adhesive 220 is -31°F (-35°C). Many applications

survive below this temperature. Factors to consider are: the materials being bonded, the dwell at RT before cold exposure and the stresses below the TG (ie.

expansion/contraction stresses, impact). Optimum conditions are: bonding HSE materials, longer time at RT before cold exposure and little or no stress below the glass

transition temperature.

Handling/Application Information

Application Ideas

• Attaching nameplates, appliqués, and decorative trim to metal and high surface energy plastics

• Laminating to sub-surface printed polycarbonate or polyester graphic overlay materials

• Used in the automotive, appliance and electronics industries for cost-e ective, long-term bonding applications

Storage and Shelf Life

It is suggested that products are stored at room temperature conditions of 70°F (21°C) and 50% relative humidity.

If stored properly, product retains its performance and properties for 24 months from date of manufacture.

Trademarks

3M is a trademark of 3M Company.

References

Property

Values

3m.com Product Page

https://www.3m.com/3M/en_US/company-us/all-3m-products/~/3M-

Adhesive-Transfer-Tape-9505?N=5002385+3293240975&rt=rud

Safety Data Sheet (SDS)

https://www.3m.com/3M/en_US/company-us/SDS-search/results/?

gsaAction=msdsSRA&msdsLocale=en_US&co=ptn&q=9505