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Usually polyester; some modern balls are based on urethanes instead. Older balls were hard rubber, which is also a polymer but would not be considered "plastic" by most people. There's a more dense "core" in the ball that's made of a composite material, so the ball weighs more than a solid piece of the outside plastic would.
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What type of polymer is a plastic cup made of?
A plastic cup is typically made of a type of polymer called polyethylene terephthalate (PET). PET is a common plastic material that is lightweight, durable, and easy to recycle.
What type of polymer is a plastic slinky made from?
A plastic slinky is typically made from a type of polymer called polyethylene, which is a versatile and durable material commonly used in various plastic products.
The name of the plastic polymer from which plastics bags are made is?
The plastic polymer from which plastic bags are typically made is polyethylene.
Difference between plastics and polymers?
Ha Ha Ha actually we can't differentiate between plastic and polymer because plastic itself is made of polymer.
Is a rubber ball a polymer?
Yes, a rubber ball is typically made from synthetic polymers such as polybutadiene or polyisoprene. These polymers give the rubber its elasticity and bounce.
