Tapes Dots

Tapes Dots

Pastilles Autocollantes pour le maintien des fils. Pastilles permettant le maintien des fils en position en cas de réparation "en volant"

 

Flextac Tape Dots - 

Flextac Tape Dots
The neatest product for keeping jumper wires in place.
Flextac Tape Dots
Easy to use. No supper glue, no hot melt glue, no mess.
Flextac Tape Dots
310-0651 Tape Dots, 6.5mm Round
Bonding 30 gauge jumper wire.
Flextac Tape Dots
310-0652 Tape Dots, 6.5mm Square
Bonding 30 gauge jumper wire.
Flextac Tape Dots
310-1001 Tape Dots, 10.0 mm Round
Bonding (3) 30 gauge jumper wires.
Flextac Tape Dots
310-0651 Tape Dots, 10.0 mm Square
Bonding (3) 30 gauge jumper wires.



 

 

Introducing New and Improved Flextac Tape Dots

Our original Tape Dots #115-1352 have been replaced by a new and improved version #310-2100. These new Flextac Tape Dots come in sheet form and are available in 4 different sizes. A larger selection of sizes, but the same great "stick".

Description


Flextac Tape Dots are a wire tacking system consisting of pre-cut shapes of a thin, flexible polymer film membrane coated on one side with a high performance, electronics grade permanent pressure sensitive adhesive resulting in a highly conformable, high strength bond. The adhesive release liner is an environmentally stable poly-coated kraft liner.

As with any wire tacking material, in order to achieve maximum bond strength and reliability, application surface must be clean, dry and free of flux, skin oils and other contaminants. Clean with isopropyl alcohol or equivalent if necessary. Firm application pressure develops better adhesive contact and thus improves bond strength. Avoid placing Flextac Tape Dots or any other wire tacking material directly over exposed copper or plated surfaces.

Flextac Tape Dots will perform best when applied at temperatures between 60°F (15°C) and 100°F (38°C). Do not apply below 50°F (10°C).

General Performance Characteristics

  • Bond Strength
    Flextac Tape Dots have very good initial bond strength that generally increases as a function of time over approximately 72 hours to stabilize as a high strength reliable bond.
  • Humidity Resistance
    High humidity has a minimal effect on adhesive performance. Bond strengths are actually slightly higher after exposure for 7 days at 90°F (32°C) and 90% relative humidity.
  • Temperature Cycling and Bond Strength
    Bond strength generally increases after four times through:
    4 hours at 158°F (70°C)
    4 hours at -20°F (-29°C)
    16 hours at room temperature.
  • Cleaning Process Resistance (chemical & hot water)
    Tape Dots will hold securely after exposure to numerous chemicals including most flux cleaning solutions/sprays, saponifiers, "Freon" TF, mild acids and alkalis. Wires will hold securely through a typical PCB hot water wash.
  • Temperature Range
    Low: -40°F (-40°C)
    High short term: 390°F (200°C)
    High long term: 275°F (135°C)
  • Repositioning
    Flextac Tape dots can be repositioned during and immediately after initial bonding without causing adhesive transfer or loss of bond strength.
  • Shelf Life
    Product retains its performance and properties for one year from date of purchase if properly stored at room temperature conditions. Storage in plastic bag is recommended.

 

 

 

 

Physical and Thermal Properties
Property Typical Value Unit Test Method
Peel Strength 72 hrs @ 22°C 84 0z./in. ASTM D3330 Modified
Static Shear Strength 72°F (22°C) / 1000g >10,000 min ASTM D3654
Tensile Strength (Yield) 72°F (22°C) >2600 psi ASTM D2370
Elongation 100 % ASTM D2370
Thermal Conductivity 0.17 w/m-k ASTM C518
Coefficient of Thermal Expansion 5.5 x 10 -4 m/m/C ASTM D696 25-175C


Electrical Properties
Property Typical Value Unit Test Method
Dielectric Strength 1700 volts/mil ASTM D149
Dielectric Constant 25°C, 1 kHz 3.4 ------ ASTM D150
Dissipation Factor 25°C, 1 kHz 0.018 ------ ASTM D150
Surface Resistivity - Adhesive Layer >1 x 10 14 ohm/square ASTM D257
Surface Resistivity - Polymer Film Layer >1 x 10 16 ohm/square ASTM D257
Volume Resistivity - Adhesive Layer >1 x 10 15 ohm/cm ASTM D257
Volume Resistivity - Polymer Film Layer >1 x 10 18 ohm/cm ASTM D257
Insulation/Moisture Resistance - Adhesive Layer >1 x 10 11 ohm MIL-I-46058C (100 VDC 60 sec)
Insulation/Moisture Resistance - Polymer Film Layer >1 x 10 12 ohm MIL-I-46058C (100 VDC 60 sec)
Voltage Breakdown 3500 volts ------

Applications