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Description

Polytec PT offers a range of high technology, electrically conductive adhesives. The products are two-part and single-part epoxy systems designed for electronic interconnects in a wide range of applications, including hybrid electronic assembly and solder replacement.

Polytec PT electrically conductive adhesives are available in a wide range of process friendly packaging options, including bubble-free syringes, pre-measured twin-packs and single syringes containing the adhesive pre-mixed and frozen.

Polytec Electrically Conductive Adhesives Selector Guide

 

Features & Benefits

  • Excellent electrical conductivity – volume resistivity ~10-4 Ω∙cm
  • Process convenient packaging, including twin-packs and premixed and frozen syringes
  • Application specific formulations
  • Suitable for dispensing, printing, stamping and jetting
  • Polytec EC 101 is certified to USP Class VI for medical device manufacture
  • Thermal and room temperature cure schedules
  • Flexible formulations

Applications

  • Die attach, chip on board (COB)
  • Solder replacement
  • Flip chip packaging
  • Medical device manufacture
  • Opto-electronics
  • Hybrid microelectronics
  • Flexible circuitry
  • Photovoltaics, solar panels
  • LEDs
  • RFI/EMI shielding

Selector Guide

Product Name Features Application
Polytec EC 101 · Number of components: 2
· Mix ratio by weight: 1:1
· Temperature range: -55 to +200°C
· Colour: silver
· Shore hardness: D85
· Volume-resistivity (Ω.cm): 1-4*10-4
· Consistency: creamy paste
Polytec EC 101 is a standard two component, silver filled, electrically conductive epoxy for high volume chip and substrate bonding in microelectronic, medical, hybrids, opto-electronics, LED and photovoltaic applications on ITO, TCO, metals, glass, Si, ceramic and most plastics. It can be cured below 100°C. The special chemistry of this epoxy also allows rapid cure cycles at higher temperatures.
Also available pre-mixed, frozen and bubble-free and low viscosity
USP Class VI certified
Polytec EC 101 electrically conductive adhesive
Polytec EC 112 · Number of components: 2
· Mix ratio by weight: 1:1
· Temperature range: -55 to +200°C
· Colour: silver
· Shore hardness: D80
· Volume-resistivity (Ω.cm): 2*10-4
· Consistency: creamy paste
Polytec EC 112 is a standard two-component, silver filled, electrically conductive, screen printable epoxy. It was designed for chip bonding applications, in microelectronics, LED, medical, hybrids and opto-electronic applications.
Also available pre-mixed, frozen and bubble-free.
Polytec EC 112 electrically conductive adhesive
Polytec EC 151 · Number of components: 2
· Mix ratio by weight: 1:1
· Temperature range: -55 to +200°C
· Colour: silver
· Shore hardness: D80
· Volume-resistivity (Ω.cm): 1-4*10-4
· Consistency: creamy paste
Polytec EC 151 is a standard two-component, silver filled, electrically conductive epoxy for high volume stamping and substrate bonding in microelectronic , LED, medical, hybrids, opto-electronic and photovoltaic applications. It can be cured at 90°C.The special chemistry of this epoxy also allows rapid cure cycles at higher temperatures and will withstand reflow and wire bond processes up to 300°C.
Also available pre-mixed, frozen and bubble-free.
Polytec EC 151 electrically conductive adhesive
Polytec EC 201 · Number of components: 2
· Mix ratio by weight: 1:1
· Temperature range: -55 to +170°C
· Colour: silver
· Shore hardness: D45
· Volume-resistivity (Ω.cm): 2-5*10-4
· Consistency: creamy paste
Polytec EC 201 is a two-component silver filled, highly flexible epoxy. It is suggested for flexible circuitry and stress free IC Packaging and substrate bonding in photovoltaic, opto-electronic, medical, SAW and hybrid microelectronic applications. It is an optimised epoxy system for high speed, high volume dispensing equipment. Polytec EC 201 electrically conductive adhesive
Polytec EC 275 · Number of components: 2
· Temperature range: -55 to +200°C
· Colour: silver
· Shore hardness: D85
· Volume-resistivity (Ω.cm): 7.5*10-4
· Consistency: creamy paste
Polytec EC 275 is a two-component, silver-filled, cost-effective – High Performance electrically conductive adhesive for die attach and substrate bonding.
Also available pre-mixed, frozen and bubble-free.
Polytec EC 275 electrically conductive adhesive
Polytec PU 1000 · Number of components: 1
· Temperature range: -40 to +100°C
· Colour: silver
· Shore hardness: D35
· Volume-resistivity (Ω.cm): 2-4*10-4
· Consistency: creamy paste
Polytec PU 1000 a single part, flexible, electrically conductive adhesive which cures at room temperature. This PU-dispersion is suggested for electrically conductive bonding and coating applications on absorbing substrates like fabric, paper, leather, cork and non-absorbing substrates like glass, ceramics, PMMA, metals and most plastics. The crosslinked polyurethane combines a very high degree of flexibility with a very good mechanical stability. Polytec PU 1000 electrically conductive adhesive

All Downloads

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Polytec PT Electrically Conductive Adhesives Selector Guide 0.20MB
Polytec Adhesives Selector Guide 1.46MB
  • Last updated: June 2018
  • Version: 2.2

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.