Category: thermally conductive

Thermally conductive materials are often used to enhance the dissipation of heat from an electronic device. They are used to fill the gaps between two or more elements, such as a microprocessor and heat sink, or a battery cell and its casing in electric vehicles. As well as aiding the transfer of heat, some thermally […]

We have added three products to our range of thermally conductive adhesives from our partner Polytec PT. You will benefit from convenient side-by-side cartridge packaging, which simplifies application. The adhesives have added functionality, including high thermal conductivity (2.2 W/mK), very good adhesion, flexibility and high temperature resistance. When used as a bonding technique, thermally conductive […]

New developments and applications in energy and electrical engineering can require ever higher levels of thermal conductivity – hence our partners Polytec PT are developing the next generation of thermally conductive two-part epoxy adhesives. These new high performance adhesives offer excellent thermal conductivity, so enhancing the effectiveness of heat paths found in applications such as LED […]

You can buy two (or more) part adhesives which have been pre-measured into the correct proportions, mixed and degassed, filled into a dispensing syringe or cartridge, and then frozen to stop the cure. The adhesive is shipped from the factory to you in an insulated box also containing ice. Upon delivery, you store the adhesive […]

Responding to a strong and increasing demand in innovative manufacturing concepts for electric and hybrid vehicle batteries, our partners Polytec PT have adhesives, potting compounds and greases with high thermal conductivities that are customised with regard to processing parameters, thermal and mechanical properties, and service durability. The need for power dissipation from the cell to […]

We have issued two new guides which offer an introduction to the Electrically Conductive Adhesives and Thermally Conductive Adhesives produced by Polytec PT. Each guide gives a descriptive overview of the technology involved and related product applications in industries such as microelectronics, electrical engineering, power engineering and general energy. New, next generation technologies are introduced. Conventional […]

Thermally conductive adhesives may become a key technology for boosting the mass production of electric and hybrid vehicles and batteries. That’s the view of our partner Polytec PT, manufacturer of specialist adhesives which we recommend for many automotive (and other) electronic applications. The ability to ensure a secure and durable battery system may demand robust fixing, […]

Back in May we launched the CircuitWorks range of syringed packaged conductive greases to help improve the applications for our customers with electrical and thermal conductivity requirements. We offer three types of conductive grease: Silver Conductive Grease Boron Nitride Heat Sink Grease Silicone Free Heat Sink Grease The Silicone Free Compounds will not harden or […]

The CircuitWorks range of pcb rework, repair and prototyping materials, which come in very convenient and easy to use formats, are now readily available from us ex stock. The easy-to-use valved pen and syringe delivery systems enable developers, technicians, installers and servicing engineers to carry out small area electronics repair. This includes cleaning, protection, bonding […]

The job of a thermal paste is to ensure really good heat transfer between a device (e.g. microprocessor, power component) to a heat sink – perhaps through adverse conditions or large operating temperature ranges. It can only do this job if it is applied evenly and to a specified thickness, without air entrapment or material […]

In setting up a new production project for in-house potting of temperature probes the engineers at Variohm considered a number of well-known industry standard thermal potting compounds – and they called us in. Ben Moffat, project engineer at Variohm, was looking for a potting compound that would give them the best thermal conductivity combined with an […]

For those of you with bonding applications at high operating temperatures, we have some news!  Polytec PT Polyimide Adhesives provide excellent thermal resistance which is superior to any other organic adhesive. These modified polyimides are single component, solvent-based adhesives and coatings which are useful in the temperature range from 240°C to 500°C. They are available […]

We now offer a range of high technology, thermally conductive adhesives. The products are two-part and single-part epoxy systems designed for all applications where heat transfer is essential, including heat-sinking and ceramic packaging. Polytec PT Thermally Conductive Adhesives are available in a wide range of process friendly packaging options, including bubble-free syringes, pre-measured twin-packs and single […]

We are very pleased to announce that we have signed a distribution agreement with expert German adhesives manufacturer, Polytec PT. Polytec PT offers a range of high technology adhesive products for micro-electronics, hybrid circuits, chip-on-board (COB), LEDs, component manufacture, displays, flexible circuitry, shielding, medical devices and optics/opto-electronics. The range consists of: Electrically conductive adhesives Thermally […]

Thermally conductive silicones can provide excellent thermal management. Through the addition of specialist fillers, heat can be dissipated from processors, power units, LED’s and other components to improve performance and product life. They can also be used to improve the heat conduction in sensors, radiators and thermal devices. We have a complete range of thermally […]

Optics and packaging are playing an ever more important role when designing LED-based products which are both efficient and maintain performance over long periods of time. Silicone elastomers have proven themselves to be versatile in solving a variety of design and production issues. These include Optically Clear Encapsulants, a range of gels with differing cure […]

Download the complete DYMAX Electronics Adhesives, Coatings & Encapsulants Selector Guide (548Kb pdf).