it works better because it can be more flexible and moves around easier
Rubber is light,smooth and rubbery.
Rubber is light,smooth and rubbery.
Vulcanized rubber is process that changes the properties of natural rubber so that it is more usable for products. Natural rubber hardens rock-solid in freezing temperature and melts into goo in summer heat. For an interesting reprint of a Readers Digest article on the invention of rubber - see the attach link.
rubber, the rubber helps it stretch but a different type of rubber than tires :)
Rubber is made from the natural sap of the rubber trees, which is known as latex. The latex needs to be processed on heated horizontal rollers. Chemicals are added depending on the properties wanted in the finished product.
In order to improve its elastic properties
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because humans cannot make synthetic rubber exactly the same as natural rubber.
have elastic properties
== The "official" ball for the game is an 8" rubber coated foam ball. The chemical properties of rubber and of foam can vary. There are a lot of different rubber compounds (from vehicle tires to rubber gloves) and a lot of different foam compounds (from cleaning sponges to packing material).
Rubber is light,smooth and rubbery.
Rubber is light,smooth and rubbery.
Colourful is one, they can come in many different colours
Treated rubber is made to not melt and flow when hot or be brittle when too cold.
A light brown, almost a tan color, which is the untreated color of the rubber polymer used to make rubber bands.
Rubber performance can be divided into two categories, structural properties, and functional properties, structural properties refer to high elasticity and strength and other mechanical properties;Functional properties refer to the physical and chemical properties of rubber, such as dielectric resistance, electrical insulation, chemical resistance, etc.
Nothing else has the same properties as rubber