Question

answer the following question in (5 words)
4. Write any three properties of this fibre.
5. What is PET? Give its two uses.​

Answer 1

4.Some Primary Properties of Textile Fibers are:

Fiber length to width ratio,

Fiber uniformity,

Fiber strength and flexibility,

Fiber extensibility and elasticity, and.

Fiber cohesiveness.

Answer:

5.It is typically called "polyester" when used for fibers or fabrics, and "PET" or "PET Resin" when used for bottles, jars, containers and packaging applications. PET is the world's packaging choice for many foods and beverages because it is hygienic, strong, lightweight, shatterproof, and retains freshness.

Answer 2

Answer:

answers1

•Fiber length to width ratio,

•Fiber uniformity,

•Fiber strength and flexibility,

•Fiber extensibility and elasticity, and.

•Fiber cohesiveness.

answer 2

PET, which stands for polyethylene terephthalate, is a clear, strong and lightweight plastic belonging to the polyester family. It is typically called "polyester" when used for fibers or fabrics, and "PET" or "PET Resin" when used for bottles, jars, containers and packaging applications.