Our activities
Recherche et développement - PolymerExpert
Research and Development
For over 20 years, we have been designing innovative solutions with high added value for our customers. Our expertise in the field of polymers allows us to design and support the innovations of the future. Thanks to the unique know-how of our teams, we can meet your research and development challenges. Our objective: the commercialization of your innovations
Analyses et Expertises - PolymerExpert
Analysis and Expertise
In order to meet the needs of R&D and production activities, PolymerExpert relies on a complete range of analytical instruments dedicated to polymers. We put at your disposal our knowledge and experience in polymer analysis and guarantee the traceability of our results in compliance with standards. We take care of your project from sampling to the delivery of a complete analytical report.
Melting Balm - ESTOGEL
Based on its own internal research, PolymerExpert provides its customers with raw materials dedicated to the cosmetic sector (make-up, suncare, skincare, etc.). We offer our customers guidance formulas and personalized technical support to facilitate the use of our ingredients.
Production PolymerExpert
PolymerExpert has a technological platform entirely dedicated to the industrialization of innovation. Several production lines are dedicated to medical, cosmetic and industrial applications. All our products comply with the procedures and standards of safety and quality according to ISO 9001 and ISO 13485.
Our products
Self Repairing Polymer: ExpertRepair
Many consumer goods are made of polymeric materials whose appearance or performance can be altered by impact, scratches or cracks. Under the impulse of manufacturers and consumers, research has multiplied to extend the life of products.
polymère à mémoire de forme
Memory Shape Polymer: ExpertShape
ExpertShape is a shape memory polymer. These have many remarkable properties. The elastic deformation applied to the material can be extremely important. Thus, the possible shapes are very numerous and allow to answer a wide range of applications.
Acrylic polymers: ExpertBone
Acrylic cements appeared in the 1960s and are universally used to seal joint prostheses (hip, knee, shoulder, elbow, etc.). They allow the total replacement of deficient joints in very favorable conditions for the surgeon and the patient.
Thermogelling polymer: ExpertGel®
ExpertGel are thermogelling polymers, capable of reversibly changing their state according to temperature. At low concentration in water, they are liquid at room temperature and gel when the temperature increases
Oil Gelling Polymer: EstoGel®
PolymerExpert has developed EstoGel, biosourced oil gelling polymers to replace macromolecules of fossil origin. These biosourced polymers are derived from castor oil. These rheological agents allow to obtain transparent oil gels.
ExpertSun - Polymère photochrome
Photochromic polymer: ExpertSun
ExpertSun changes color reversibly in the absence and presence of UV light. Developed from new polymerizable naphthopyran derivatives, they provide a good compromise between color intensity and speed of coloring and fading.
implant intraoculaire
Hydrophilic coatings polymers: ExpertSurf
PolymerExpert has developed several families of hydrophilic coatings (PVP, PV, Polyethers,...) particularly for the medical sector.
Lasts articles
Innovation in biobased polymers for cosmetics: Nature in service of beauty 
PolymerExpert has developed a 100% biobased rheology modifier for oils: the recently launched and already awarded gelling agent is a promising natural ingredient for innovative and ecologically responsible cosmetics. 
Poly(hydroxyurethane)s: biosourced isocyanate-free polyurethanes
Research & development
Polyurethanes (PUs) were discovered in the 1930s by Otto Bayer and were mainly used to replace natural rubbers during World War II. Their worldwide production represents 25.1 million tons in 2019.
Production PolymerExpert
The complete guide shape memory materials and their applications
Research & development
Shape memory alloys, widely used in everyday life, have been studied for longer than shape memory polymers. These two groups of smart materials have very different physical, mechanical, thermal and electrical properties.
BFM Business : Marc Dolatkhani, CEO of PolymerExpert in the program Focus PME
Meet Marc Dolatkhani, CEO of PolymerExpert, with Vincent Touraine for the program Focus PME ! Discover the job of a polymerist and how a Pessac-based SME contributes to the improvement of the daily life of thousands of people.