the following excellent performance characteristics:
•
Clarity
–
virtually free of vapor inclusions that are commonly found in
adhesives produced by the traditional solvent coating technique.
• Excellent
high temperature performance as well as excellent shear strength
–
minimizes edge lifting and slippage of parts.
• Excellent
resistance to harsh environments
–
this adhesive can withstand
splashes of organic solvents, weak acids and bases, salt water, cleaning
solutions, germicidals, disinfectants, oils, etc.
•
Performs well after exposure to humidity and hot/cold cycles.
•
Provides some initial repositionability when bonding to plastic parts (not metal)
which allows graphic parts to be lifted and repositioned if initial alignment is
incorrect.
Product Features
Application Ideas
•
Long term bonding of graphic nameplates and overlays (subsurface printed
polycarbonate or polyester) to metal and high surface energy plastics in the
aerospace, medical and industrial equipment, automotive, appliance and
electronic markets.
•
Bonding metal nameplates and rating plates in the aerospace, medical and
industrial equipment, automotive, appliance and electronic markets.
•
Bonding graphic overlays for membrane switches and for bonding the
complete switch to the equipment surface.
•
High speed processing of parts in the medical, telecommunications and
electronics markets: medical components, durable labels, flexible circuits.
•
Lamination to industrial foams for rotary die-cutting of small gaskets for
industrial and electronics markets.
3M
™
High Performance Adhesive Transfer Tapes with Adhesive 200MP
•
467MP
•
468MP
•
467MPF
•
468MPF
•
7952MP
•
7955MP
•
7962MP
•
7965MP
•
9172MP
•
9185MP
•
9667MP
•
9668MP
Product Constructions
Product
Number
3M™ Adhesive
Transfer
Tape 467MP
3M™ Adhesive
Transfer
Tape 468MP
3M™ Adhesive
Transfer
Tape 467MPF
3M™ Adhesive
Transfer
Tape 468MPF
3M™ Adhesive
Transfer
Tape 7952MP
3M™
Adhesive Transfer
Tape 7955MP
Adhesive
Type/
Color
1
200MP/
Clear
200MP/
Clear
200MP/
Clear
200MP/
Clear
200MP/
Clear
200MP/
Clear
Adhesive
Thickness
2
(mils, mm)
2.3 mils
(0.06 mm)
5.2 mils
(0.13 mm)
2.3 mils
(0.06 mm)
5.2 mils
(0.13 mm)
2.3 mils
(0.06 mm)
5.2 mils
(0.13 mm)
Liner
Color, Type,
Print
Tan, 58#, Polycoated Kraft
3M 467MP, 200MP Adhesive
Tan, 58#, Polycoated Kraft
3M 468MP, 200MP Adhesive
Clear, Polyester (PET)
No Print
Clear, Polyester
No Print
1) Tan, 58#, Polycoated Kraft
3M 467MP, 200MP Adhesive
2) Tan, 58# PCK
1)
Tan, 58#, Polycoated Kraft
3M 468MP,
200MP Adhesive
2)
Tan, 58# PCK
1)
Tan, 83#, Polycoated Kraft
3M 200MP
2)
Tan, 58# PCK
1)
Tan, 83#, Polycoated Kraft
3M 200MP
2)
Tan, 58# PCK
1)
Clear HDPE Film, No Print
2)
Tan, 58# Polycoated Kraft
No Print
1)
Clear HDPE Film, No Print
2)
Tan, 58# Polycoated Kraft
No Print
Tan, 83#, Polycoated Kraft
3M 200MP
Tan, 83#, Polycoated Kraft
3M 200MP
Liner
Caliper
3
/
Liner Release
4
4.2 mils
50 grams/inch
4.2 mils
50 grams/inch
2.0 mils
20 grams/inch
2.0 mils
20 grams/inch
1) 4.2 mils
50 grams/inch
2) 4.2 mils
1)
4.2 mils
50 grams/inch
2)
4.2 mils
12 grams/inch
1)
6.2 mils printed
50 grams/inch
2)
4.2 mils
12 grams/inch
1)
6.2 mils printed
50 grams/inch
2)
4.2 mils
12 grams/inch
1)
3.0 mils
50 grams/inch
2)
4.2 mils
7 grams/inch
1)
3.0 mils
70 grams/inch
2)
4.2 mils
7 grams/inch
6.2 mils
60 grams/inch
6.2 mils
70 grams/inch
3M™
Adhesive Transfer
Tape 7962MP
200MP/
Clear
2.3 mils
(0.06 mm)
3M™
Adhesive Transfer
Tape 7965MP
200MP/
Clear
5.2 mils
(0.13 mm)
3M™
Adhesive Transfer
Tape 9172MP
200MP/
Clear
2.3 mils
(0.06 mm)
3M™
Adhesive Transfer
Tape 9185MP
200MP/
Clear
5.2 mils
(0.13 mm)
3M™
Adhesive Transfer
Tape 9667MP
3M™
Adhesive Transfer
Tape 9668MP
200MP/
Clear
200MP/
Clear
2.3 mils
(0.06 mm)
5.2 mils
(0.13 mm)
1 The adhesive color is transparent with a very slight yellow cast. The yellow cast is not typically visible in a single adhesive layer.
2 The thickness 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 2 and 5 mils, the coat weight (and theoretical caliper) has not changed.
3 Where two liners are listed (double-linered products, useful for selective die-cutting), liner 1) is the primary (stays with the die-cut part); liner 2) is the secondary
(removed first). The polycoat on one side of the heavy linered products (83#) was changed to balance the liner. This balanced sheet will provide an improvement
to the flatness of products made using the heavy liner.
4 Typical liner release value, in grams/inch, tested at 90 ipm.
For additional double coated product constructions (adhesive/carrier/adhesive) using 3M™ Adhesive
200MP, please refer
to
the data page for 3M™ Membrane Switch Spacers
(70-0707-1195-0) and the data page for Double Coated Tapes with
3M™
Adhesive 200MP (70-0709-3792-8).
2
3M
™
High Performance Adhesive Transfer Tapes with Adhesive 200MP
•
467MP
•
468MP
•
467MPF
•
468MPF
•
7952MP
•
7955MP
•
7962MP
•
7965MP
•
9172MP
•
9185MP
•
9667MP
•
9668MP
Construction
(continued)
Liner Configuration Guide:
General purpose steel rule die-cutting: 58# polycoated kraft (PCK)
Steel rule cutting nested or multi-up nameplates on common sheet: 83# PCK
Kiss cutting, steel rule: 83# PCK
Rotary die-cutting: polyester (PET) and polycoated glassine (PCG)
Selective die-cutting (cut adhesive before laminate): double-linered
Thermoforming: HDPE, white PP
Part inspection: HDPE, PET
Embossed parts: white, PP, HDPE
Metal parts (punch press): polyester or DK added
The polycoated kraft liners are more resistant to humidity curl and wrinkling than
standard plain paper liners. The film liners are the most resistant to the negative effects
of humidity.
Adding Liners for
3M™
Adhesive 200MP:
1.
Rotary processing, adhesive only, on a densified kraft liner
(outside of 3M™ liner
4994
5
). In this process the adhesive will stay with the 58# PCK liner, leaving adhesive
die-cuts dispensable from the densified kraft liner 4994.
2.
Rotary processing for finished parts. It is most efficient to use
3M™
Adhesive
Transfer Tapes 467MPF or 468MPF (inside of
3M™
liner 4994
5
). If a densified
kraft (DK) liner is necessary, the adhesive should be first laminated to the substrate
with pressure. After lamination, remove the 58# PCK liner and laminate the inside
of the liner 4994 (DK). Current process limitations prevent the supply of the 3M
adhesive 200MP on a DK liner.
5 The outside of liner 4994 has the most premium silicone release (easiest release). Typical release, of the outside of
liner 4994, from 3M adhesive 200MP after lamination (both before and after heat aging) is 5-10 grams/inch. For slightly
higher liner release, typical values for the inside of the liner 4994 are 15-20 grams/inch when laminated to the 3M
adhesive 200MP.
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.
I. Adhesion to Stainless Steel
ASTM D3330 modified (90° peel, 2 mil aluminum foil backing)
2 mil (0.002 inches)
Dwell
15 minute room temperature (RT)
72 hour RT
72 hour 158°F (70°C)
72 hour RT - 180° peel, 2 mil al foil
ounces/inch
47
82
168
77
51
90
184
84
5 mil (0.005 inches)
N/100mm
72
129
198
146
66
118
181
133
N/100mm ounces/inch
II. Adhesion to Other Surfaces
ASTM D3330 modified (90° peel, 2 mil aluminum foil backing)
Dwell
72 hour RT aluminum
72 hour RT ABS
72 hour RT acrylic
72 hour RT glass
72 hour RT polycarbonate
72 hour RT rigid PVC (unplasticized)
2 mil (0.002 inches)
5 mil (0.005 inches)
ounces/inch
N/100mm ounces/inch
N/100mm
77
62
61
80
58
52
84
68
67
88
63
57
115
68
67
92
65
69
126
74
73
101
71
76
3M
™
High Performance Adhesive Transfer Tapes with Adhesive 200MP
•
467MP
•
467MPF
•
468MP
•
468MPF
•
7952MP
•
7955MP
•
7962MP
•
7965MP
•
9172MP
•
9185MP
•
9667MP
•
9668MP
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.
III. Relative High Temperature Operating Ranges
Short term (minutes/hours)
Long term (days/weeks)
400°F (204°C)
300°F (149°C)
IV. Static Shear
ASTM D3654 - 1" x 1" sample area - aluminum foil to stainless steel
Minutes to Failure
Temperature
70°F (21°C)
200°F (93°C)
350°F (177°C)
450°F (232°C)
450°F (232°C)
Load
2000 grams
1000 grams
500 grams
400 grams
200 grams
2 mil
10,000+
10,000+
10,000+
60
10,000+
5 mil
10,000+
10,000+
10,000+
75
10,000+
V. Shelf Life of Tape in Roll Form
24 months from the manufacturing date when
stored at 70°F (21°C) and 50% relative humidity.
VI. Adhesion Retention after Immersion and Exposure (percent retention)
Control is 24 hour RT dwell on stainless steel, 2 mil al foil backing, 90° peel, 12 ipm
3M™
Adhesive 200MP
2 mil
5 mil
Control adhesion value in ounces/inch
Gasoline - 1 hour RT immersion
MEK - 1 hour RT immersion
Weak acid - 4 hour RT immersion
Weak base - 4 hour RT immersion
Oil (10W30) - 72 hour, 120°F (49°C) immersion
Water - 100 hours, 70°F (21°C)
Salt water (5%) - 72 hours, 70°F (21°C)
Warm/humid - 7 days, 90°F (32°C) and 90% relative humidity
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