1. Definitions

Stabilization is any modification of a material designed to increase its chemical stability under given conditions. Stabilization can be :

internally, it is the very structure of the polymer that is modified by copolymerization, grafting, substitution, etc. ;
external; it is provided by additives generally incorporated during shaping, possibly in the form of a masterbatch.

Internal stabilization is mainly used to slow down or inhibit the thermal degradation of polymers breaking down in chain reactions.

Example

for depolymerization (see §

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors

+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year

From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Corrosion - Aging

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Ongoing reading
Definitions

Bibliography

(1) - PFAENDNER (R.) - How will additives shape the future of plastics ? - Polymer Degradation and Stability, vol. 91(9), p. 2249-2256 (2006).
(2) - CARTA (D.), CAO (G.), D'ANGELI (C.) - Chemical recycling of poly(ethylene terephthalate) (pet)...