Self-vulcanization

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feminine noun (chemistry / technology / industry)

Definition

The act of self-vulcanizing and its result; a chemical and industrial process through which a mixture based on raw rubber or polymer elastomers undergoes a structural transformation (cross-linking) at room temperature or under normal ambient conditions, without external artificial heat, resulting in a material with superior elastic properties.

Bilingual Equivalents

  • Self-vulcanization
  • Cold curing

Grammatical & Source Details

Inflection Type Feminine noun, regular structural plural variations and genitive-dative endings.
Formation Noun of action derived from the compound verb 'autovulcaniza' using the standard functional suffix '-re'.
Spelling / Pronunciation [a.u.to.vul.ka.ni.ˈza.re]
Source Encyclopedia of Polymer Science and Materials Engineering Standards

Contextual Usage Examples

RO: Fenomenul de autovulcanizare face ca această bandă izolatoare să devină un bloc omogen de cauciuc după câteva ore.

EN: The phenomenon of self-vulcanization causes this insulating tape to become a homogeneous block of rubber after a few hours.

RO: Inginerul a explicat avantajele economice ale unui proces de autovulcanizare în fabricarea garniturilor etanșe.

EN: The engineer explained the economic advantages of a self-vulcanization process in manufacturing tight seals.

RO: Trebuie să evităm expunerea amestecului la umiditate pentru a preveni o autovulcanizare prematură în interiorul tubului.

EN: We must avoid exposing the mixture to moisture to prevent premature self-vulcanization inside the tube.

Idioms & Phrases

Bandă de autovulcanizare / Self-vulcanizing tape

RO: Bandă elastică utilizată pentru izolarea etanșă a cablurilor electrice sau a țevilor, care se lipește strâns de ea însăși la rece.

EN: An elastic tape used for the tight insulation of electrical cables or pipes, which bonds strongly to itself without heat.

Autovulcanizare chimică / Chemical self-vulcanization / self-curing

RO: Proces de reticulare declanșat exclusiv de reacția dintre polimeri și un catalizator special adăugat în compoziție.

EN: A cross-linking process triggered exclusively by the reaction between polymers and a special catalyst added to the composition.

Timp de autovulcanizare / Self-vulcanization / curing time

RO: Intervalul necesar unui material elastic pentru a-și atinge rigiditatea și flexibilitatea structurală optimă în mediu ambient.

EN: The interval required for an elastic material to reach its optimal structural rigidity and flexibility in an ambient environment.

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