Specialty Coated Products
For joining at low temperature
JET Tape® “J-79 Series”
The acrylic foam-based, double-sided “JET TapeR” is a flexible tape with high adhesive strength, suitable for a wide variety of industrial applications.
The absence of organic solvents throughout the manufacturing process means that the double-sided JET TapeR is environmentally friendly.
The “J-79 Series” adhesive tapes are ideal for joining materials at low temperature.
Features
① Double-sided and super high adhesive strength
Simply remove the release paper and press the tape on to the material surface to obtain firm adhesion.
Simple taping operation. No need for welding or other special skills.
②Adapts well to deformation and thermal contraction of materials being joined
The tape is flexible and elastic, ideal for use on curved surfaces.
The tape is highly adaptable to thermal expansion and contraction, known characteristics of metals, and therefore can also be used for joining metals of different materials.
③Adaptability to a wide temperature range
With its high resistance to heat and cold, the tape can be used in a wide temperature range.
The tape can also be used as sealing or vibration-damping material for precision machines.
④Accommodates bonding needs at low temperature
The tape offers tack at both room and low temperatures and sticks on easily just by pressing it.
Even at low temperatures, the tape still provides excellent adhesion.
Product range
| Part number | J-7904 | J-7906 | J-7908 | |
|---|---|---|---|---|
| Thickness | mm | 0.4 | 0.6 | 0.8 |
| Color | White | |||
| Adhesive strength (SUS) *1 | N/10mm | 15 | 17 | 15 |
| Shear strength *2 | N/100mm2 | 370 | 240 | 174 |
| Tack at low temperature *3 | g | 990 | 910 | 1100 |
Measuring conditions:
- ※1
- A test piece affixed to 50-um-thick aluminum foil was attached to a piece of SUS stainless steel and was left in position for 20 minutes at an ambient temperature of 23°C. The adhesive strength was then measured by pulling the test piece at 90° at a velocity of 300 mm/min.
- ※2
- Each side of a test piece was affixed to a piece of BA-SUS stainless steel over an area of 15x15 mm and was left in position for 72 hours. The test piece was then checked for the maximum shear strength under a tensile force of 50 mm/min.
- ※3
- The tack strength was measured at an ambient temperature of ?5°C by attaching a 99-g weight onto the test (SUS) piece for one second before pulling it at a velocity of 300 mm/min.
- ※
- The values in the table above are representative of those typically obtained in Soken tests and can vary in actual applications.
Structure
Taping procedure
Clean the surface using solvent or other cleaning agents to remove dirt, rust, oil and other contaminants.
Apply the tape and press it with a finger or a roller to set it firmly in place.
Remove the release paper. Place the joining piece on the tape and press it firmly with a roller or other means.
Applications
・To fix the middle frames of steel doors
・As a substitute for welding or bonding
・To fix interior or exterior reinforcements on specially equipped vehicles or fittings
・To fix decorative panels
・For bonding operations at low temperature
Fixing the middle frames of a steel door
“J-77 Series” for joining metals
What is JIS Z1541?
“J-78 Series” for joining plastics
“J-79 Series” for joining at low temperature
“J-10 Series” for special applications
Thermally conductive double-sided adhesive sheets “STC Series”
Double-sided, substrate-free adhesive sheets “STC-2000 Series”
Double-sided, substrate-included adhesive sheets “STC-6000 Series”
Contact us for further information about our specialty coated products.
