Isytech is a French company based in Lannion in Brittany. The company was founded in 1989 by Mr. Patrick Chollet.
It is a human scale engineering compagny, formed by a group of PhD’s and engineers with extensive experience in the field of plasma processes development and the study and development of special machines.

We have a R & D laboratory equipped with hight performance equipments for the development of plasma processes and applications.
 
We also have a mechanical design office, equipped with 3D CAD stations and PLM station for the study and development of plasma equipments.

History of Isytech

1989

: Creation of DEFITECH SA Company specializing in plasma applications.

The company’s business was primarily based on feasibility studies of different applications for telecommunication as:

 R&D on flat screens with France Telecom R & D
 R&D on plasma treatments of silica preforms for the manufacture of optical fibers
 Study and developement of specific microwave reactors

1995

Integration of DEFITECH SA in Microwave Energy Systems company (MES). Creation of MES plasma division

Many new areas have been considered since as:

 Deposition of barrier layers of boron on optical fiber obtained by microwaves plasma.
 Development, for SIDEL Company (1998) a method and a technology for a microwave plasma treatment of internal surfaces of PET bottles to obtain a barrier layer to the diffusion of oxygen and CO2, (ACTIS).

1999

Integration of MES in SIDEL group.
Working with Sidel engineers at industrialization process ACTISTMTM

2003

Creation of ISYTECH Company.

Purchase of M.E.S Plasma division to Sidel Group

Orientation of the company’s activities towards the design and manufacture of plasma surface treatment machines.

2004

Development and commercialization of PlasmaNet series; industrial equipment for surface treatment applications of 3D parts before painting, gluing, etching etc.

2005

Development and patenting of a method and technology of a microwave plasma deposition inside rigid HDPE packaging to reduce permeability against chemicals contained (species, pesticides ...).

2006

Development and marketing of RF Plasmacoat series; Radio frequency industrial equipment for plasma treatments online fully automated high throughput.  Patent application.

2008

Development and marketing of the first machine in the world for treating plasma barrier plastic containers (5 to 20 liters) fully automated and high throughput.

2011

Development and marketing of the series Plasmacoat DLC for depositing DLC ​​layers using radiofrequency plasma.

2016

Development and marketing of an atmospheric plasma torch PlasmaDart

2018

Partnership with Delta Engineering, a Belgium Company, for Development and marketing DPC plasmacoat machines for barrier treatment on HDPE and PET packaging