News

May 2016

Biosensors 2016 Conference

Gothenburg, Sweden

Biosensors 2016 is a three-day event consisting of daily plenary presentations followed by parallel sessions comprising a rigorously refereed selection of submitted papers. In addition to invited lectures, selected oral contributions will be included as extended keynote presentations.

The conference will take place at the Svenska Massan – the Swedish Exhibition and Congress Centre in Gothenburg.

Make a note in your diary, and visit us on our stand (# 18) 25th to 27th May 2015.

January 2015

Printing Workshops

  • Standard Screen-Printing Course
  • Screen-Printed Biosensor Course
  • Electroluminescence Lamp Printing Course

For further information please contact us on +44 1 495 750505 or E-mail us at Sales@gwent.org

December 2014

The launch of our new UV curable systems.

UV curable Silver based ink for flexographic printing.

A UV green and clear translucent dielectric material designed for screen printing.

This is compatible with most substrates and other printing pastes.

Rotary Screen printing

Our group is in the late development stages and pilot scale runs with a number of inks suitable for the continuous printing of electroluminescent lamps, biosensors, circuits, etc.

November 2013

Gwent Electronic Materials (“GEM”), it has developed a new range of more conductive Silver/Silver Chloride Pastes, in a different ratios with the same Silver content.

October 2013

Brings the 25th Anniversary of trading by

Gwent Electronic Materials Ltd.

September 2013

Gwent Electronic Materials (“GEM”), it has developed a new Carbon/Graphite Ink for heavy

metals detection.

June 2013

“GEM” has developed graphene based inks with properties that now quickly enable its customers to use graphene in a wide range of applications.

These new graphene inks enable the commercialisation in the near future of smart packaging, printed batteries, electrochemical sensors, flexible displays and potentially touch screens.

The Gwent Group is actively looking for Distributors or Importing Companies

The Gwent Group and its associated companies are a rapidly expanding group. If you would like the opportunity for yourself or your company to work for us as a distributor, please contact the Managing Director L. D. Embury on +44 1495 750505 or E-mail to :- les@gwent.org .You need to be skilled in marketing or Importing and are capable of independent working. Have an existing knowledge of the type of products that we manufacture to help expand our customer base.

Proposals will be given serious consideration. If you have experience in either electronic materials, bio-sensors or enzyme products and or there stabilization systems. Please contact us.

Local contact offices now operational for :-

Taiwan, China, Korea, India, Singapore, Japan, USA, Australasia, South Africa, Spain, Portugal, France and the Benelux areas

Working for the Gwent Group

( See bottom of Gwent Group Overview page )

October 2011

Payment by Credit Card.

we now accept all major credit cards

call our hotline:-

+44 (0) 1495 751100.

July 2010

We now offer copper light curing pastes

See in

Products/Low Teperature Curing Materials/Interconnections

December 2009

We have now available new pastes that can be printed using continuous roll to roll processes, these pastes after printing are electricaly conductive and can also be electrochemically active. For a preview of the new high speed electronic printing process see our video of bio-sensor production at 30 Meters per min.

contact us

 

April 2009

The Gwent Group now has available for customers an online video conferencing system using SKYPE, for face to face discussions with our sales or technical teams. To arrange a conference call please contact us on: +44 1 495 750 505

E-Mail us at sales@gwent.org

Skype ID: mariagwent

GEM Ltd. is actively looking for Agents or Importing Companies.

GEM Ltd. and its associated companies are a rapidly expanding group. If you would like the opportunity for yourself or your company to work for us as a distributor or a commissioned agent, please contact the Managing Director L. D. Embury on +44 1495 750505 or E-mail to:- les@gwent.org . You need to be skilled in Marketing or Importing and be capable of independent working, and have an existing knowledge of the type of products that we manufacture to help expand our customer base. If you have experience in either electronic materials, bio-sensors or enzyme products and / or thier stabilization systems,

Current Areas of Interest include Europe and other countries in the rest of the world.

please contact us. for futher information

 

 

New Product Developments

GEM Ltd. has developed a range of materials suitable for plastic electronic structures. This product range includes conductive as well as insulative inks. Using our special technology we can produce materials for reel to reel printing, materials for flexible circuits, materials for flexible solar cells, materials for printable batteries and many other applications

GEM Ltd. has developed a range of materials suitable for application by INK JET equipment. This product range includes conductive as well as insulative inks. Using our special technology we can produce both low temperature inks for polymer substrates and high temperature inks for firing onto ceramic substrates.

GEM Ltd. A new range of Bio-sensor inks has just been released. These have been developed especially for disposable glucose sensors. They have went used in combination exceedingly low CV values and low background current, thus enabling rapid accurate measurements. The system consists of a Carbon paste, a dielectric overcoat and if required, a silver paste to go under the carbon to enhance conductivity. Additionally water based materials are now possible for biosensor products. Please contact us for full technical details for this new exciting product range.

GEM Ltd. A new range of materials for the Electroluminescent market. A full range of various coloured Phosphor Pastes that are conrolled to colours of CIE 1931 using x,y parameters. A Dielectric Paste that gives the reflectance and high capacitance that is needed. A Silver Based Paste to contact onto ITO coated polymer film. A highly Conductive Carbon Paste to act as the other electrode. This can be complimented with a silver layer for larger panels. Dielectric and phosphor pastes are also available for high brightness and long life panels. Please contact us for full technical details for this new exciting product range or use this direct link to our Electroluminescent Catalogue:- Electroluminescent Product Catalogue

GEM Ltd. Are developing a new range of Low Fire Materials. Using new advanced technology we have managed to reduce the firing temperature of metallic based pastes from a normal of 400 to 450°C to the range of 150 to 350°C. This new revolutionary type of system means that it is now additionally possible to fire onto polymeric rather than ceramic materials. Additionally these new materials with their extremely low firing temperature may be used to provide contact to, or circuits upon Aluminium metal.

GEM Ltd. / AET Ltd. Applied Enzyme Technology Ltd. together with Gwent Electronic Materials is due shortly to launch our new Intercompany product the HANDI-LAB. A fully portable hand held robust instrument that is able to detect "Ammonia" in water sources in seconds even when the contamination is as low as 1 p.p.m

 

The Gwent Group of companies now includes:

  • Gwent Sensors Ltd. is a manufacturer of instrumentation to detect and measure sugars for the agri-food industry.

  • Lrh Ltd. carries out research and development in the medical diagnostics field - please contact us through GEM Ltd.

  • Applied Enzyme Technology Ltd. is a specialist in the development and supply of stabilized enzyme and antibody products.

  • Gwent Biotechnology Systems Ltd. is a manufacturer of instrumentation for environmental monitoring.

 

We have found that it is possible to produce Precious Metal Coatings which are able to connect directly to base metal systems at a temperatures below which oxidation would normally be a problem. These modifications to the metallic film give the ability to render the surface easily solderable.

In future GEM Ltd. will be offering a full range of BASE METAL POWDERS for sale within Europe, as well as our normal range of BASE METAL INKS which are available world-wide.

Gem's latest products for MLCC Termination is a Polymeric Dipping Paste which, after curing, is directly solderable following electroplating.

GEM has developed a range of Firing External Termination Pastes suitable for dipping applications onto MLCC and other ceramic chips.

 

 

New Arrival Just arrived the first of our new large scale 500Kg mixers!!