elastane
LowTechnical / Commercial
Definition
Meaning
A highly elastic synthetic fibre, also known as spandex or Lycra.
The material itself, known for its exceptional stretch and recovery properties, used widely in form-fitting clothing and sportswear.
Linguistics
Semantic Notes
The term refers specifically to the fibre/polymer. It is a generic term; brand names include Lycra and Dorlastan.
Dialectal Variation
British vs American Usage
Differences
In British English, 'elastane' is the standard generic term. In American English, the generic term is 'spandex'. 'Lycra' is a brand name used in both varieties.
Connotations
Technical or commercial in both, but 'spandex' in American English can also carry informal, sometimes humorous, connotations related to tight clothing.
Frequency
'Elastane' is more common in UK/EU contexts (e.g., garment labels). 'Spandex' is dominant in everyday US speech.
Vocabulary
Collocations
Grammar
Valency Patterns
[garment] is made of [X]% elastane.a blend of [fabric] and elastaneelastane provides stretchVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “Not applicable for this technical term.”
Usage
Context Usage
Business
Used in product specifications, sourcing, and textile trade (e.g., 'The fabric composition is 92% cotton, 8% elastane.').
Academic
Found in materials science, polymer chemistry, and textile engineering papers.
Everyday
Used when discussing clothing labels, shopping for activewear or fitted garments.
Technical
Precise term for the polyurethane-based synthetic fibre with long-chain polymer segments.
Examples
By Part of Speech
verb
British English
- Not applicable; 'elastane' is not used as a verb.
American English
- Not applicable; 'elastane' is not used as a verb.
adverb
British English
- Not applicable; 'elastane' is not used as an adverb.
American English
- Not applicable; 'elastane' is not used as an adverb.
adjective
British English
- Not applicable as a standalone adjective. Used attributively: 'elastane fibre', 'elastane content'.
American English
- Not applicable as a standalone adjective. Used attributively: 'elastane blend', 'elastane material'.
Examples
By CEFR Level
- My new trousers have a little elastane.
- This T-shirt is soft and has elastane.
- I prefer jeans with two percent elastane for comfort.
- The label says the material is 95% cotton and 5% elastane.
- The high elastane content in this athletic wear provides excellent freedom of movement.
- Manufacturers often blend elastane with natural fibres to improve fit and durability.
- Advances in elastane fibre technology have led to more breathable and chlorine-resistant fabrics for competitive swimwear.
- The fabric's recovery properties are directly attributable to the quality and weave of the elastane used.
Learning
Memory Aids
Mnemonic
Think of 'ELASTANE' = ELASTic + fibANE. It's the elastic fibre that makes jeans 'give' a little.
Conceptual Metaphor
ELASTANE IS A SPRING (provides bounce-back, flexibility, and shape retention).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not directly translate as 'эластан' without context; it's a specific technical term. In casual talk, 'спандекс' (spandex) or 'лайкра' (Lycra) are more common. The Russian 'эластан' is a direct borrowing and is understood in technical/fashion contexts.
Common Mistakes
- Pronouncing it as 'elast-ain' (should be 'elast-ane' /eɪn/).
- Using 'elastane' as a general adjective (e.g., 'These trousers are very elastane' - incorrect; correct: 'These trousers contain elastane' or 'are made with elastane').
Practice
Quiz
What is the primary function of elastane in fabrics?
FAQ
Frequently Asked Questions
No. Elastane is a synthetic polyurethane-based fibre, while rubber thread is natural or synthetic rubber. Elastane is generally finer, stronger, and more resistant to degradation from oils and sweat.
Yes, they refer to the same material. 'Elastane' is the preferred generic term in Europe and much of the world, while 'spandex' is the common term in the United States and Canada.
It is added to provide stretch, improve the fit, reduce wrinkling, and help the garment retain its shape after washing and wearing. Pure cotton has little natural stretch.
Typically, wash in cool water and avoid high heat in dryers, as excessive heat can break down the elastic fibres over time, causing the garment to lose its shape.