3M 941, 965, 966, 9461P, 9461PC Technical Data
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Adhesive Transfer Tapes with Adhesive 100
941, 965, 966, 9461P, 9461PC, 9462P
Technical Data |
November, 2006 |
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Product Description These 3M™ Adhesive Transfer Tapes with 3M™ Adhesive 100 are designed for temperature exposure to 450°F (232°C) for short periods of time and/or solvent resistance. They have exceptional shear values even at elevated temperatures. They also offer low “outgassing” properties, which is an important consideration for the aerospace, automotive and electronic industries.
Construction |
3M™ Adhesive Transfer Tapes 941, 966, 9461P, 9461PC and 9462P use the same 3M |
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adhesive 100 and come with different liners for a variety of die cutting applications. |
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3M™ Adhesive Transfer Tape 965 uses a slightly modified 3M adhesive 100 to provide |
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excellent resistance to jet fuel and other chemicals for identification lables on aircraft. |
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Adhesive |
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3M™ Adhesive |
Thickness |
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Transfer |
(mils) |
Liner Material - Thickness |
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Tape 941 |
2.3 (.06 mm) |
58# Polycoated Kraft - 4.0 mils thick |
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Tape 966 |
2.3 (.06 mm) |
62# Densified Kraft - 3.8 mils thick with printed liner |
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Tape 9461P |
1.16 (.03 mm) |
55# Densified Kraft - 3.2 mils thick with printed liner |
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Tape 9461PC |
1.16 (.03 mm) |
58# Polycoated Kraft - 4.0 mils thick |
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Tape 9462P |
2.3 (.06 mm) |
55# Densified Kraft - 3.2 mils thick with printed liner |
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Tape 965 |
2.3 (.06 mm) |
55# Densified Kraft - 3.2 mils thick with printed liner |
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*Note: The caliper listed is based on a calculation from manufacturing controlled adhesive coat weights using a density of 1.012 g/cc. While past data pages have listed nominal thicknesses of 1 mil and 2 mils, the coat weight (and theoretical caliper) has not changed.
3M™ Adhesive Transfer Tapes with Adhesive 100
941, 965, 966, 9461P, 9641PC, 9462P
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.
Adhesion Peel: ASTM D-3330 (modified) (90 degree peel, 12"/min. [305 mm/min.] 2 mil aluminum)
Metal (Stainless Steel)
3M™ Adhesive |
20 minute dwell |
72 hr. dwell |
Ultimate bond |
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Transfer |
oz./in. |
N/100mm |
oz./in. |
N/100mm |
oz./in. |
N/100mm |
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Tape 941 |
53 |
58 |
78 |
85 |
145 |
159 |
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Tape 965 |
45 |
49 |
72 |
79 |
116 |
127 |
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Tape 966 |
53 |
58 |
78 |
85 |
145 |
159 |
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Tape 9461P |
48 |
53 |
85 |
93 |
119 |
130 |
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Tape 9461PC |
48 |
53 |
85 |
93 |
119 |
130 |
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Tape 9462P |
53 |
58 |
78 |
85 |
145 |
159 |
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High Surface Energy Plastic (ABS)
3M tape 941 |
44 |
48 |
54 |
59 |
40 |
44 |
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3M tape 965 |
– |
– |
69 |
75 |
45 |
49 |
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3M tape 966 |
44 |
48 |
54 |
59 |
40 |
44 |
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3M tape 9461P |
– |
– |
36 |
39 |
18 |
20 |
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3M tape 9461PC |
– |
– |
36 |
39 |
18 |
20 |
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3M tape 9462P |
44 |
48 |
54 |
59 |
40 |
44 |
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Use on “Low Surface Energy Plastics” such as Polypropylene is not recommended. Consider other 3M™ Adhesive Transfer Tapes with 3M™ Adhesive 300, 300MP, 350 or 300LSE.
Adhesive Static Shear
Values for all 3M™ Adhesive 100 family of tapes on Stainless Steel (1 x 1 inch test samples)
Room temperature |
2000 gms for 10,000 minutes |
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158°F (70°C) |
1000 gms for 10,000 minutes |
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200°F (93°C) |
1000 gms for 10,000 minutes |
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350°F (177°C) |
500 gms for 10,000 minutes |
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450°F (232°C) |
400 gms for 10,000 minutes |
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Note: 3M tape 965 showed some slippage at evaluated temperatures above 200°F (93°C).
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3M™ Adhesive Transfer Tapes with Adhesive 100
941, 965, 966, 9461P, 9641PC, 9462P
Typical Physical
Properties and
Performance
Characteristics
(CONTINUED)
Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes.
Typical Liner Release Values: Liner release values may vary from lot to lot. Values stated are only typical or average values based on lots tested.
3M™ Adhesive Transfer |
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Tape 941 |
23 gms/inch |
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Tape 965 |
22 gms/inch |
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Tape 966 |
39 gms/inch |
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Tape 9461P |
29 gms/inch |
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Tape 9461PC |
35 gms/inch |
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Tape 9462P |
30 gms/inch |
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Environmental
Performance
The properties defined are based on the attachment of impervious faceplate materials (such as aluminum) to an aluminum test surface.
Bond Build-up: |
The bond strength of 3M™ Adhesive 100 increases as a |
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function of time and temperature. |
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Humidity Resistance: |
High humidity has a minimal effect on adhesive |
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performance. Bond strengths are generally higher after |
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exposure for 7 days at 90°F (32°C) and 90% relative |
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humidity. |
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U.V. Resistance: |
When properly applied, nameplates and decorative trim |
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parts are not adversely affected by outdoor exposure. |
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Water Resistance: |
Immersion in water has no appreciable effect on the bond |
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strength. After 100 hours in room temperature, the bond |
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actually shows an increase in strength. |
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Temperature Cycling |
Bond strength generally increases after cycling four times |
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Resistance: |
through: |
4 hours at 158°F (70°C) |
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4 hours at -20°F (-29°C) |
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16 hours at room temperature |
Chemical Resistance: |
When properly applied, nameplate and decorative trim |
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parts will hold securely after exposure to numerous |
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chemicals including gasoline, oil, Freon™ TF, sodium |
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chloride solution, mild acids and alkalis. |
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Heat Resistance: |
The 3M adhesive 100 is usable for short periods (minutes, |
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hours) at temperatures up to 450°F (232°C) and for longer |
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periods (days, weeks) up to 300°F (149°C). |
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Low Temperature |
-40°F (-40°C). Parts should be tested for low temperature |
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Service: |
shock service. |
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