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Intertronics2842

The new Dymax Multi-Cure 9451 is a true black and opaque conformal coating from Intertronics that enhances security of electronic products by covering the printed circuit board and components, hiding them from visual inspection. This is an effective barrier to loss of confidentiality and possible copying or reverse engineering of proprietary designs, in addition to its ability to improve circuit reliability in harsh conditions.

Dymax 9451 is a UV/light and heat cure coating suitable for most circuit assemblies. It may be applied manually or in automatic spray equipment, in a single pass of up to 0.125mm thickness. Coating that finds its way into shadowed areas is cured using a secondary heat process.

For thicker coating requirements the material can be applied in multiple passes. It becomes immediately tack free after light curing, helping to avoid handling defects such as fingerprints, which may be left on boards if they are handled too soon and protecting against other damage caused by stacking and arranging PCBs during processing. Dymax 9451 can be applied to a variety of substrates including glass reinforced epoxy laminates, glass and stainless steel with a good adhesion. While Dymax 9451 coating has been developed to cover sensitive information, it can be reworked/removed without damage to the underlying circuitry.

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 adhesives, coatings, sealants and equipment to customers with high technology, high performance assembly applications. Our customers are manufacturers in industries such as electronics, medical devices, plastics, optical, automotive, energy, defence and aerospace.

We specialise in adhesives and adhesive systems, namely bonding, coating, sealing, encapsulating, potting, masking and gasketing products, together with the most appropriate equipment and accessories for surface preparation, mixing, application, dispensing, and curing them. The provision of insightful technical and applications guidance is a cornerstone of our business. We help you find the optimal materials and processes for the manufacture, assembly or repair of your products, safeguarding and enhancing performance and integrity and, in turn, your profitability and reputation.

Ever since being established in 1979, when our main market was the printed circuit board assembly industry, we have enjoyed a reputation for customer focus, excellent service and post-sales support. We now supply over 3,000 regular customers, including multinational manufacturers, production facilities, specialist design and development businesses, universities, training organisations and government establishments.

Our Technology Centre, located in Oxfordshire with excellent road and rail links, is custom-designed for hands-on demonstrations and trials, hosted by our product specialists.

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