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Intertronics has launched two new variants of its high-performance Opti-tec 4200 polyurethane encapsulating/potting compound and adhesive: Opti-tec 4210, which is designed for the potting and protection of LED lighting projects and is ‘water white clear’; and Opti-tec 4220, which is also intended for LED potting but cures to a translucent, opalescent white.

Opti-tec 4210 is suitable for the potting and protecting of LED lighting projects, including LED tracks, arrays and luminaires, and for the protection of electronics located outside or likely to be walked on, such as uplighters, exits on aircraft and those in theatres.

Opti-tec 4220 allows light to shine through but hides the underlying componentry. This makes it suitable for decorative or aesthetic applications such as decorative lighting and signage.

Both feature excellent non-yellowing colour stability thanks to the incorporation of UV-resistant base materials and the addition of UV stabilisers and antioxidants. They may be used for a range of applications from high-value LED panel installations to signage and decorative lighting exhibits.

The encapsulants are available in side-by-side double-syringe cartridges, twin-pack sachets and bulk packaging.

Key features and benefits

Opti-tec 4210

  • ‘Water white clear’ design
  • Shore D 80 hardness
  • Excellent scratch resistance

Opti-tec 4220

  • Ability to cure to a translucent, opalescent white

Both products

  • Resistance to impacts and mechanical loads
  • Easy mixing
  • Low viscosity
  • Excellent penetration/air release
  • Low shrinkage
  • Low exothermic properties

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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