5 facts related to synthetic fibres and plastics
Answers
Answered by
7
Synthetic materials are materials created by humans, such as plastics.
Many synthetic materials are polymers. These are substances with chains of organic molecules made up from identical smaller molecules, monomers.
Some polymers are natural, such as the plant fiber cellulose.
The first synthetic polymer was Parkesine, invented by Alexander Parkes in 1862. The first successful synthetic polymer was celluloid, invented by John Hyatt in 1869 and soon used for photographic film.
Nylon was the first completely synthetic fiber. It is a polymer created by Wallace Carothers of Du Pont in the 1930s. This phone was made from Bakelite, one of the earliest types of plastic. 76 Chemicals and materials
Snowboards are made from composites such as Kevlar, which combine lightness with strength.
New ‘smart’ materials might change their properties in response to conditions.
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Many synthetic materials are polymers. These are substances with chains of organic molecules made up from identical smaller molecules, monomers.
Some polymers are natural, such as the plant fiber cellulose.
The first synthetic polymer was Parkesine, invented by Alexander Parkes in 1862. The first successful synthetic polymer was celluloid, invented by John Hyatt in 1869 and soon used for photographic film.
Nylon was the first completely synthetic fiber. It is a polymer created by Wallace Carothers of Du Pont in the 1930s. This phone was made from Bakelite, one of the earliest types of plastic. 76 Chemicals and materials
Snowboards are made from composites such as Kevlar, which combine lightness with strength.
New ‘smart’ materials might change their properties in response to conditions.
hope it helps u and mark as branlist plz
Answered by
9
Synthetic fibres are cheaper than natural fibre.
Synthetic fibres are stronger than natural fibre.
Synthetic fibres are more durable than natural fibre.
Synthetic fabrics are dried up in less time.
Similar questions
Plastic does not react with air and water and with many of the chemicals.
Plastics are light weight, durable, cheap and very strong.
Plastics are non- biodegradable substances. It takes many years to get decomposed and sometimes does not get decomposed at all. Thus plastic is not environment friendly.
Plastic does not rust.