Protein.
because rubber is made of polymers which are cross linked
Polymers are elastic due to their long chain structure, which allows them to easily stretch and return to their original shape. The intermolecular forces between polymer chains provide the elasticity by allowing the chains to slide past each other when stretched and then recoil when released. The flexibility of polymer chains and the ability to form temporary bonds contribute to the elastic behavior of polymers.
Rubber cement is a type of glue. It is made from elastic polymers such as latex that are then mixed in a acetone solution.
No, not all polymers are man-made. Some polymers can be found in nature, such as proteins, cellulose, and DNA. These natural polymers have unique properties and functions in living organisms.
Proteins are like polymers because they are made up by amino acids, which are monomers
Some examples of polymers found in carbohydrates include starch, cellulose, and glycogen. These polymers are made up of repeating units of simple sugars like glucose.
Most are made out of elastic bands with some type of material around the elastic (usually a nylon-type)
made out of steel and with some pading
Polymers are made from monomers and there are many of them. They include olefins such as ethylene, propylene, octene etc and their halogenated analogues. There are many other raw materials that polymers are made from.
Polymers can be both depending upon which ones you are asking about. Polymer simply means "a chain of identical molecules linked together". Nonrenewable polymers would be plastics made from crude oil; renewable polymers would be cellulose and lignin in tree trunks.
Measuring tapes used by tailors are not made of elastic because elastic materials can stretch over time, leading to inaccuracies in measurements. A non-elastic measuring tape ensures consistent and precise measurements for tailoring garments.
Elastic is typically made of rubber or a synthetic material like spandex. Latex is commonly used in elastic production because it is stretchy, durable, and resistant to wear and tear, making it ideal for creating flexible and long-lasting elastic products.