3M™ Ultra High Temperature Double Coated Tape 9077 is a double coated non-woven adhesive tape with improved die-cut and converting performance. 3M™ Ultra High Temperature Double Coated Tape 9077 utilizes a high performance and low outgassing adhesive system having excellent heat resistance in high temperature environments. This adhesive system has excellent holding power and much higher adhesion strength at high temperatures than typical pressure sensitive adhesive tapes
FEATURES
- High temperature release liner that is able to survive from a typical lead-free solder reflow process having a peak temperature up to 500°F (260°C).
- Ideal for Flexible Printed Circuit (FPC) attachments in many areas of electronics subjected to high temperature processing and operating environments.
- Releaseable after lead-free solder reflow.
- High adhesion, excellent holding power and low outgassing.
APPLICATIONS
- Bond strength is dependent upon the amount of adhesive-to-surface contact developed. Firm application pressure helps develop better adhesive contact and improves bond strength.
- To obtain optimum adhesion, the bonding surfaces must be clean, dry, and well unified. Some typical surface cleaning solvents are isopropyl alcohol/water mixture 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.
Typical Physical Properties
|
Attribute Name |
Test Method |
Value |
|
Adhesive Type |
|
Acrylic |
|
Total Tape Thickness |
ASTM D3652 |
0.05 mm (2 mil) |
|
Liner |
|
Paper |
|
Liner Thickness |
|
0.09 mm (3.6 mil) |
Typical Performance Characteristics
|
Attribute Name |
Value |
|
Liner Release |
90° Test, 300 mm/min at Room Temperature, solder reflow at 260° C for 20 seconds.
Before Reflow: 28 g/in
After Reflow: 38 g/in |
|
Attribute Name |
Value |
|
Short Term Temperature Resistance |
260 °C (500 °F) ¹ |
|
Long Term Temperature Resistance |
149 °C (300 °F) ² |
Available Sizes
|
Attribute Name |
Value |
|
Standard Roll Length |
100 m (109,3 yd) |
|
Standard Width |
500 mm (19.6 in) |
