Question

why are umbrella made of nylons?​

Answer 1

Explanation:

Umbrella are made of nylons because To protect from water seepage they provide a fine layer of coating on the umbrella fabric, most often a PolyUrethane (PU) coating. This layer acts as waterproofing. Nylon is light in weight, can withstand sunlight exposure etc, is a cheaper and more flexible yarn and abundantly available. That's why nylon is popularly used.

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Answer 2

Explanation:

Materials used to manufacture umbrellas have, of course, improved through the years. One of the most important innovations came in the early 1850s, when Samuel Fox conceived the idea of using "U" shaped steel rods for the ribs and stretchers to make a lighter, stronger frame. Previously, English umbrellas had been made from either cane or whalebone; whalebone umbrellas especially

Modern umbrellas are made by a hand-assembly process that, except for a few critical areas, can be done by semi-skilled workers. Choices of materials and quality control occur throughout the manufacturing process. Although a well-made umbrella need not be expensive, almost every purchasing decision impacts directly upon the quality of the final product.

Collapsible rain umbrellas that telescope into a length of about a foot are the most recent innovations in umbrellas. Though mechanically more complicated than stick umbrellas, they share the same basic technology. Among the differences between a stick umbrella and a collapsible umbrella is that the collapsible uses a two piece shaft that telescopes into itself, and an extra set of runners along the top of the umbrella. This section will focus on the manufacture of a stick umbrella.

To protect from water seepage they provide a fine layer of coating on the umbrella fabric, most often a PolyUrethane (PU) coating. This layer acts as waterproofing. Nylon is light in weight, can withstand sunlight exposure etc, is a cheaper and more flexible yarn and abundantly available. Hence nylon is popularly used.

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