DEMGY

DEMGY is a French group that makes plastic and composite parts. The website says it builds complex parts that are lighter than metal and still have high performance. It serves six markets: aerospace, defense, medical, automotive, energy, and sports and leisure.

The group calls its approach circular Multiplasturgy. The website says this concept covers 15 areas of expertise in one group. Eco design helps the company manage the end of life of its products and their ability to be recycled.

The named processes are injection, creation and transformation of composite materials, thermoforming, plastic and composite machining, 3D additive manufacturing, and surface finishing and functionalization. The company says it manufactures and industrializes these parts for sectors with a high carbon footprint, in a responsible and circular way.

In aerospace, the website says aeronautics, aerospace, and defense match the group's skills and know how. Its research teams can answer technical and strategic questions. On defense, the site says the circular Multiplasturgy offer makes DEMGY a major player in the defense and national security sector.

The research and development team works on new materials and technologies for market needs. The company also runs Datacomp, a database of plastics and composites. It is meant to help users pre-select polymers. The site says the database is simple, complete, and comparative.

BuyPolymers is an online shop for ultra high performance polymers. These are built for extreme environments. The site lists uses in aerospace, space, defense, medical, and other markets. Customers can compare materials and request them through the shop.

Visitors can use the contact page to request a quote, discuss a project, or follow a current project. A careers site is linked for job offers. The website is available in English, French, German, Romanian, and Spanish.

The homepage also links to a sister site, Flaxcomp, and to news and FAQ sections. The contact form asks for project details, and the company offers to follow a current project after the first contact.

Services

• Injection
• Creation and transformation of composite materials
• Thermoforming
• Plastic and composite machining
• 3D additive manufacturing
• Surface finishing and functionalization
• Datacomp polymer database
• BuyPolymers high performance polymer shop
• Eco design
• Research and development