9882 1 IN X 36 YD 3M, 9882 1 IN X 36 YD Datasheet - Page 6

• Manufacturer Part Number: 9882 1 IN X 36 YD
• Description: THERM COND ADH 2.0MIL 1"X36YD
• Manufacturer: 3M
• Type: Acrylic Adhesiver

Specifications of 9882 1 IN X 36 YD

• Size / Dimension: 1.00" W x 36 yd Roll
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 3M9590; 70006178910

Technical Bulletin
System Design and Performance for 3M
III. Bond Building/
Rework (continued)
At any temperature the bond strength is dependent, among other things, on the
contact area of the bond, which in turn requires flat, clean surfaces and assembly
conditions (temperatures, pressures, dwell times) optimized by the user to the parts
and equipment. The data below were taken from peel test measurements using 1 in.
wide anodized aluminum foil, bonded at room temperature with Tape 9885 to either
ceramic or anodized aluminum substrates. The samples were allow to dwell for
various times at either room temperatures or 70¡C prior to the peel test. Similar trends
were seen in data taken with the 9882 and 9890 Tapes. (Note: The results should be
considered representative or typical and not be used for specification purposes.
Ceramic Substrates
As shown in the data below, the initial room temperature bond to ceramic substrates
is typically only about 40% of the final levels, 85% of which is reached after about
three days dwell. The final values of the two conditions differ Ð the final bond
strength approached at 70¡C appears to be 40% higher than that approached at room
temperature. Perhaps due to the higher final levels, the bond building process is
accelerated by heat: after 30 minutes to an hour at 70¡C the bond strength is
equivalent to that obtained after a one day dwell at room temperature. One day at
70¡C corresponds to three days at room temperature.
10
8
6
4
2
0
Peel Strength (lbs./in.) of 9885 Tape on Ceramic
Init
0.5 h
TM
Thermally Conductive Tapes 9882, 9885, 9890
- 6 -
1 h
24 h
72 h
1 wk
RT Dwell
70°C Dwell