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Fabrics are given a variety of treatments to alter their performance - Leaving Cert Home Economics - Question 2(b) - 2020
Question 2(b)
Fabrics are given a variety of treatments to alter their performance. (i) Identify three functional finishes applied to fabrics. (ii) Explain how finishes enhance ... show full transcript
Worked Solution & Example Answer:Fabrics are given a variety of treatments to alter their performance - Leaving Cert Home Economics - Question 2(b) - 2020
Step 1
Identify three functional finishes applied to fabrics.
Answer
- Anti-bacterial: Fabrics treated with anti-bacterial finishes resist various types of bacteria, reducing odors and improving hygiene.
- Anti-static: This finish prevents fabrics from generating static electricity, ensuring they do not cling or attract dust.
- Water-repellent: Water-repellent finishes enable fabrics to resist water penetration while maintaining breathability.
Step 2
Explain how finishes enhance fabric performance.
Answer
Functional finishes significantly enhance the performance of fabrics in multiple ways:
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Anti-bacterial finishes improve hygiene by preventing the growth of bacteria that can cause odors and health concerns. This makes the fabric more comfortable for prolonged wear.
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Anti-static finishes reduce static cling, making fabrics easier to wear without discomfort. This property is especially beneficial in preventing shocks and allowing garments to lay flat.
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Water-repellent finishes create a protective layer on the fabric, allowing it to resist water while remaining breathable. This maintains comfort in wet weather conditions and prolongs the life of the fabric.
Overall, these finishes lead to higher durability, increased comfort, and enhanced functionality in daily wear and specialty applications.