polymer additive

[ˈpɑːlɪmər ˈædɪtɪv]
nounpl: polymer additives
aditivo polimérico
1. A substance added to polymers in small quantities to improve or modify their physical, chemical, or mechanical properties
Plasticizers are common polymer additives that increase flexibility in PVC products.
Plastificantes são aditivos polimericos comuns que aumentam a flexibilidade em produtos de PVC.
2. Chemical compounds used during polymer manufacturing to enhance durability, color, UV resistance, or processing characteristics
The manufacturer added UV-absorbing polymer additives to protect the outdoor furniture from sun damage.
O fabricante adicionou aditivos polimericos que absorvem UV para proteger o móvel de exterior dos danos do sol.
3. Functional materials incorporated into polymeric matrices to achieve specific performance requirements
Carbon black polymer additives are used to improve electrical conductivity in industrial applications.
Aditivos polimericos de negro de fumo são usados para melhorar a condutividade elétrica em aplicações industriais.
Polymer additives are crucial in Brazil's significant plastics manufacturing industry, particularly in São Paulo's industrial hub. The term is primarily used in technical and industrial sectors. In the United States, polymer additives are extensively used in automotive, packaging, and consumer goods manufacturing, making this terminology common in engineering and materials science discussions.
Synonyms / Sinônimos
additivepolymer modifierchemical additiveperformance enhancer

Regional Variations

General Brazilian
aditivo polimérico
Standard term used in technical and industrial contexts across Brazil
Rio de Janeiro
aditivo polimérico
Commonly used in petrochemical and polymer manufacturing industries
São Paulo
aditivo polimérico
Widespread usage in the extensive plastics and chemical manufacturing sector
Portugal
aditivo polimérico
Same terminology used in European Portuguese; occasionally 'aditivo para polímeros'

Related Words

plasticizerstabilizercolorantantioxidantfillerpolymerreinforcementUV absorber

Related Idioms & Phrases

performance additive package
additive system
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