Since 1986, the CNEP has supported you in understanding the aging phenomena of your polymer materials.
Thanks to our expertise and our knowledge on chemistry and photochemistry, we can guide you in order to effectively control the durability or degradation of your products.
In addition, our skills in plastic material analysis and our numerous scientific devices allow us to respond to your requests for characterizations or expert assessments of failures.
Photochemical, thermal, hydrolytic aging ...
Chemical analyzes of formulations.
Anti-UV and anti-oxidant additive level measurements (Tinuvin 770, Chimassorb 944...), pigment levels, fillers, etc.
Visual or chemical detection of damage allowing understanding of the phenomena
Lecturer and scientific expert with insurance companies, courts for any request for chemical damage expertise
Knowledge Sharing for Business Members interested in the Durability of Polymer-Based Materials.
Creation of Standards for Formulated Polymer Materials and their Uses
The CNEP will be in very reduced activity from August 10 to 15, 2020, contact us preferably after this period.