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Intertronics has introduced a specialist high-performance conductive adhesive for applications in electronics, micro-electronics, opto-electronics, hybrids and sensor technology.

Polytec EC 275 features specialist fillers that deliver excellent electric conductivity (1x 10-3 – 7.5×10-4 Ω-cm) within a low-cost, two-component formulation.

The paste-like adhesive can be used for IC packaging, connecting circuits to copper coils and EMI/RF shielding.

Key benefits

  • Polytec EC 275 can be easily applied with various dispensing techniques or screen printed and is available either as two components or premixed and frozen in syringes.
  • The adhesive utilises nickel-free fillers (not based on silver flake) to create an electrically conductive performance appropriate for die attach, SMD bonding, RFID antennas and EMI/RFI shielding applications.
  • It is less expensive than conventional silver-loaded adhesives, which are subject to volatile precious metal markets, but offers comparable electrical performance.
  • Polytec EC 275 is easy to process due to convenience packaging and it has a pot life of two days at room temperature, thus conferring process flexibility while minimising waste.

Intertronics

INTERTRONICS supplies a comprehensive range of bonding and protective materials – together with the associated consumables and equipment – to customers in high technology, high performance assembly industries – including electronics, medical device, plastics, optical, automotive, energy, defence and aerospace.

INTERTRONICS supplies a comprehensive range of bonding and protective materials – together with the associated consumables and equipment – to customers in high technology, high performance assembly industries – including electronics, medical device, plastics, optical, automotive, energy, defence and aerospace. The company supplies over 3,000 regular customers, including multinational manufacturing giants, production facilities, specialist design and development businesses, universities, training organisations and government establishments.

adhere is INTERTRONICS’ brand which encompasses its bonding, coating, sealing, encapsulating, potting, masking and gasketing materials, together with the most appropriate equipment and accessories for dispensing and curing them.

Because adhere brings together this proven range of integrated products from selected and trusted partners, INTERTRONICS’ customers have the confidence that everything will work together efficiently and cost-effectively, underpinned by the company’s experience and expert advice.

This advice is an essential element of the programme, and it ensures that customers benefit from the optimal material and process choice for the manufacture, assembly or repair of their products … safeguarding and enhancing performance and integrity and in turn, profitability and reputation.

Also key to customer success and satisfaction are the provision of process implementation and training, ongoing expert technical support and the assurance of highly competent supply chain management.

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