Learning objective
Understand the appropriate use of textile materials based on their physical and working characteristics such as: • thermal insulation • ability to reflect light • thermoplasticity • flammability • ability to absorb moisture • development of static electricity.
Read the explanation, check the common trap, then practise with flashcards and questions.
At a glance
0
Flashcards
0
Questions
Topic
Materials and their applications
Subtopic
Materials and their applications
Study support
Understand this objective
Quick explanation
Understand the appropriate use of textile materials based on their physical and working characteristics such as: • thermal insulation • ability to reflect light • thermoplasticity • flammability • ability to absorb moisture • development of static electricity
- This point belongs to Materials and their applications, especially Materials and their applications.
- You need to be able to understand the appropriate use of textile materials based on their physical and working characteristics such as: • thermal insulation • ability to reflect light • thermoplasticity • flammability • ability to absorb moisture • development of static electricity.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Why it matters
This objective helps connect Materials and their applications to exam-style questions, flashcards, and revision notes for Materials and their applications.
Quick student answer
Which of the following fabrics has the highest thermal insulation properties?
Direct answer
Wool is known for its excellent thermal insulation properties due to its natural crimp and ability to trap air.
Key terms
- Moisture Wicking: The ability of a fabric to draw moisture away from the skin to the outer surface for evaporation.
- Thermoplastic Fibers: Synthetic fibers that can be reshaped when heated, allowing for versatile fabric manipulation.
Common trap
Confusing thermal insulation with moisture absorption: Remember that thermal insulation relates to heat retention, while moisture absorption pertains to how a fabric handles water.
Related questions
Try this as a practice card
Question 1 of 3
Choose an answer, get feedback, then move sideways through the set.
Flashcard prompts
Flip through the key recall cards
Flashcard 1 of 3
Revision tools
Choose how to practise
Flashcards0 linked cards
Practice Questions0 linked questions
Related learning objectives
- Materials and applications.
Materials and their applications
- Students are expected to be able to name specific materials for a wide range of applications.
Materials and their applications
- They must also be able to provide detailed and justified explanations of why specific materials and combinations of materials are suitable for given applications with reference to: • physical and mechanical properties and working characteristics • product function • aesthetics • cost • manufacture and disposal.
Materials and their applications
- Calculation of quantities of materials sizes and costs. 10 Visit aqa.org.uk/7562 for the most up-to-date specification, resources, support and administration Classification of materials.
Materials and their applications
- Students must know the classifications of the following fibres, and be able to name examples that belong to each category: • natural fibres: • natural plant/cellulosic fibres – cotton, linen, ramie • natural animal/protein fibres – wool, silk • hair fibres – cashmere, mohair, angora • manufactured fibres: • regenerated fibres – viscose, acetate • new generation lyocells – Modal ®, Tencel®, Lyocell® • synthetic fibres: • polyamide (nylon), polyester, acrylic, elastomeric • chlorofibres (polyvinyl), fluorofibres (PTFE) • aramid fibres (Kevlar ®, Nomex®) • inorganic fibres including glass, carbon, metallic, ceramic • smart materials: • reactive materials • photochromic dyes • phase changing materials • modern materials: • microfibres • nano-fibres • microencapsulated fibres and fabric.
Materials and their applications
