Question

Why is polyester used for making fire hoses

Answer 1

polyster is strong and resistant to chemicals and abrasion environmental impacts. that is why, polyster ia used for making fire hoses..

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Answer 2

Raw materials. In the past, cotton was the most common natural fiber used in fire hoses, but most modern hoses usea synthetic fiber like polyester or nylon filament. ... Some very flexible hard suction hose uses a thin polyvinyl chloride cover with a polyvinyl chloride plastic helix.

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