Wire Tape Dots, PCB Wire Tacking Adhesives

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About Wire Tape Dots, PCB Wire Tacking Adhesives

Wire Tape Dots make the job of bonding jumper wires neat and fast. They are a wire tacking system consisting of pre-cut shapes of a thin, flexible polymer film coated on one side with a high performance, electronics grade permanent pressure-sensitive adhesive. The result is a highly conformable, high strength bond.

Wire Tape Dots will hold secure after exposure to numerous chemicals including cleaning solutions/sprays, saponifiers, mild acids and alkalies, and will hold secure through a typical circuit board hot water wash.

Features & Benefits

  • Very good initial bond strength that increases over 72 hours to stabilize as a high strength reliable bond
  • High humidity has a minimal effect on adhesive performance
  • Will hold securely after exposure to numerous chemicals including cleaning solutions/sprays, saponifiers, mild acids and alkalies
  • Wires will hold securely through a typical PCB hot water wash
  • Can be repositioned during and immediately after initial bonding without causing adhesive transfer or loss of bond strength
  • Retains its performance and properties for one year from date of purchase when stored at room temperature

Applications

  • Bonding jumper wires used for modifications
  • Bonding jumper wires used for conductor repairs

Specifications

  1. Temperature Cycling and Bond Strength
    Bond strength generally increases after four times through:
    4 hours at 70°C
    4 hours at -29°C
    16 hours at room temperature
  2. Temperature Range
    Low: -40°C
    High short term: 200°C
    High long term: 135°C

Thermal Properties

Property Typical value Test method
Peel strength 72 hrs at 22°C 84 oz/in ASTM D3330 Modified
Static shear strength 22°C/1000g >10,000 min ASTM D3654
Tensile strength (yield) 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 Test method
Dielectric strength 1700 volts/thou 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 1014 ohm/square ASTM D257
Surface resistivity – Polymer film layer >1 x 1016 ohm/square ASTM D257
Volume resistivity – Adhesive layer >1 x 1015 ohm/cm ASTM D257
Volume resistivity – Polymer film layer >1 x 1018 ohm/cm ASTM D257
Insulation/moisture resistance – Adhesive layer >1 x 1011 ohm MIL-I-46058C (100 VDC 60 sec)
Insulation/moisture resistance – Polymer film layer >1 x 1012 ohm MIL-I-46058C (100 VDC 60 sec)
Voltage breakdown 3500 volts –

Other Information

Our Technical Bulletins page has links to:

All Downloads

Filename Size Download
Wire Tacking - The Options 0.18MB

Ordering Information

Illustration shows wire tape dots bonding 30 gauge jumper wire:

CRC310-0651 Tape Dots 6.5mm round
CRC310-0651 Tape Dots
6.5mm round
CRC310-0652 Tape Dots 6.5mm square
CRC310-0652 Tape Dots
6.5mm square

Illustration shows wire tape dots bonding (3) 30 gauge jumper wire:

CRC310-1001 Tape Dots 10.0 mm round
CRC310-1001 Tape Dots
10.0 mm round
CRC310-1002 Tape Dots 10.0 mm square
CRC310-1002 Tape Dots
10.0 mm square
Part number Description Pack Size
CRC310-2100 Wire Tape Dots – variety pack 370
CRC310-0651 Wire Tape Dots – 6.5 mm round 370
CRC310-0652 Wire Tape Dots – 6.5 mm square 450
CRC310-1001 Wire Tape Dots – 10.0 mm round 210
CRC310-1002 Wire Tape Dots – 10.0 mm square 210

 

Let’s start by talking about your application

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  • Last updated: November 2022
  • Version: 4.4

Statements, technical information and recommendations contained herein are based on tests we believe to be reliable but they are not to be construed in any manner as warrantees expressed or implied. The user shall determine the suitability of the product for his intended use and the user assumes all risk and liability whatsoever in connection therewith.

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