Printed Electronics adhesive

Direct Desktop Printed-Circuits-on-Paper Flexible Electronics

Figure 3: Distance (s) of droplets as a function of measured time (t) on coated paper, office paper, wove paper, respectively.

The inset shows the sketch map of force analysis of the droplet in the gliding process.

Figure 4: Surface morphologies of three typical papers.

AFM images (2 × 2 μm2) of surfaces of Wove paper (A), Office paper (B) and Coated paper (C), respectively.

Coated paper with high smoothness and brightness is an advanced paper substrate which has been commonly used in printing book cover, elegant advertisements, commodity packaging, and labels, etc. It is mainly manufactured by coating a pigment compounds layer on base-paper. nd Kaolin (mainly Al2O3·2SiO2·H2O), as well as chemical additives such as dispersants, resins, sodium polyacrylate (NaPA), and poly (styrenebutadiene) (SB) latex binder etc. Investigations have been conducted to confirm that addition of the the above-mentioned fillers has a positive effect on the adhesion of paper, . In order to further disclose the mechanism for the surface adhesive, an energy dispersive spectroscopy (EDS) analysis was also conducted to survey the surface elements of the tested coated paper. 5 exhibits the weight ratio of various elements on the surface of the coated paper. It can be seen that oxygen and silicon elements occupy a large proportion among all elements. As a result, combined with the former efforts, a better compatibility between paper and ink can be obtained through properly oxidizing GaIn24.5 alloy ink.

Figure 5: Energy dispersive spectroscopy (EDS) picture of elements on coated paper surface.

Automatic printing of circuits on coated paper

Sequential optical images of liquid metal droplet gliding along the coated paper with a slope angle of 30° which were recorded by high-speed camera.Automatic printing of GaIn24.5 based inks on coated paper was implemented utilizing the developed system, and the direct printing process was illustrated in Fig. 6. Through the evaluation as performed above, here the commercially available coated paper (with a weight specification of 200 g/m2) was adopted as the printing substrate. Apparatus equipped with single printing syringe A or B were utilized and the structure materials of matched printing needle were porous brush and orifice metal, respectively. In addition, syringe A and B were respectively loaded with GaIn24.5 ink and RTV silicone rubber. During the printing process, syringe A was firstly installed to print required patterns on coated paper according to the digitalized program, and then overprinted by RTV silicone rubber from syringe B. When necessary, multilayer circuit structures can be fabricated by sequentially printing liquid metal circuitries bypassing the upper surface of the cured silicone rubber. In this way, a three dimensional (3D) hybrid electro-mechanical device on paper can be quickly printed out.

Schematic of liquid alloy printing of electrical circuitry on coated paper. Desktop printed electronic components.

You use a printer, FWIW clear film is also avai

by AZ_Dude

If you don't want a white background you can get clear adhesive film that can be printed on.
and this stuff is supposed to be good for outdoor use (it's white though)

Agfa Demos Integration of Print into Manufacturing  — PCB007
.. (e.g. printing on deco paper for laminate), marking and coding, Agfa also showed a complementary offer of dispersions and coating solutions, pellets, screen and inkjet printing inks, as well as conductive nano-silver and polymer inks for printed ..

Avery Avery Self-Adhesive Laminating Sheets, 9" x 12", Pack of 10 (73603)
CE (Avery)
  • No heat or special equipment needed.
  • Printed grid for precise cutting.
  • Protective backing removes easily.
  • Pack of 10
Atom Adhesives Electronic Industries Adhesive, Special Formulation Epoxy, 2 Part, Thixotropic, AA-BOND 2104 , 5gm
BISS (Atom Adhesives)
  • Spec. Gravity 1.19 g/cc, pot life 30 min
  • Hardness Shore D 88 Dielectric Strength 410 kV/in
  • Volume Resistivity 6.00e+13 ohm-cm ,1.00e+10 ohm-cm, at 100°C Dielectric Constant 4.6 at 1 Hz
  • Maximum Service Temperature, Air 257 °F Minimum Service Temperature, Air -76.0 °F
  • Cure Time 4 hrs at 65°C 24.0 hrs at 25°C
BusBoard Prototype Systems BB400 Solderless Plug-in BreadBoard, 400 tie-points, 4 power rails, 3.3 x 2.2 x 0.3in (84 x 55 x 9mm)
Toy (BusBoard Prototype Systems)
  • 400 tie points total: 300 tie-point IC-circuit area plus two 50 tie-point distribution strips providing 4 power rails.
  • White ABS plastic body with black printed legend. Color legend on distribution strips.
  • Contacts are Phosphor Bronze with Plated Nickel Finish, rated for 50, insertions. Rated at 36 Volts, 2 Amps.
  • Insertion Wire Size is 21 to 26 AWG, 0.016 to 0.028 inches diameter (0.4 to 0.7mm diameter)
  • Size: 3.3 x 2.1 x 0.3in (84 x 54.3 x 8.5mm). Peelable adhesive tape backing provided for attaching to a surface.
The conductive ink market: conductive ink manufacturers see plenty of opportunities for printed electronics to move into mainstream commercial ... Inks): An article from: Ink World
Book (Rodman Publishing)
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