High Performance Fibres Quiz

Which property is NOT a characteristic of High Performance Fibres compared to Conventional Fibres?

• High Tensile Strength

• Low Flammability

• High Moisture Regain

• Good Resistance to UV Light

What is the main application of Aramid Fibres like Nomex and Kevlar?

• Carpeting

• Paper Production

• Swimwear

• Aerospace

What is a disadvantage of Polypropylene Fibre (PP)?

• Good Dyeing Ability

• High Melting Point

• Excellent Chemical Resistance

• Hydrophobicity

What is a special property of Carbon Fibres?

• High Thermal Conductivity

• Resistance to Corrosion

• High Density

• Low Tensile Strength

Which synthetic fibre is known for being the first organic fibre with cross-sectional strength outperforming steel and carbon fibre?

• Glass Fibres

• Polyethylene

• PBO Fibres

• Polypropylene

What is a characteristic of Polyethylene (PE) Fibre?

• High UV Resistance

• Low Tenacity

• Solubility in Organic Solvents

• Resistance to Acids and Alkalies

What is a benefit of Carbon Fibre?

• Resistance to Corrosion

• Dampens Sound

• Low Tensile Strength

• High Thermal Conductivity

Which class of Glass Fibre is known for its high strength and low alkali content?

• A Glass

• E Glass

• C Glass

• S Glass

What is a disadvantage of PBO Fibres (Zylon)?

• Solvent Resistance

• Excellent Thermal Stability

• Poor Compressive Strength

• High UV Resistance

What is a characteristic of Glass Fibre in terms of dyeing?

• Dyes with natural pigments

• Can be dyed easily

• Cannot be dyed using conventional methods

• Absorbs moisture for dyeing