Properties Of Rubber Band

It can be stretched by up to a factor of 10 from its original length and when released returns very nearly to its original length.

Properties of rubber band.

Rubber elastic substance obtained from the exudations of certain tropical plants natural rubber or derived from petroleum and natural gas synthetic rubber. Because of its elasticity resilience and toughness rubber is the basic constituent of the tires used in automotive vehicles aircraft and bicycles. The hindu explains that wires that are in danger of touching each other are covered with insulated coatings made from rubber to prevent short circuits from happening. More than half of all rubber produced goes into automobile tires.

The inherent physical characteristics of elastomers can be modified through compounding. All rubberlike materials are polymers which are high molecular weight compounds consisting of long chains of one or more types of molecules such as monomers. Rubber is bouncy sure but that s just the start of its numerous properties. Silicone rubber compounds have characteristics of both.

The rest goes. Written by dale t. I have described what the property is why it is important and how you test it. Schaefer introduction rubber is a unique material that is both elastic and viscous rubber parts can there fore function as shock and vibration isolators and or as dampers although the term rubber is used rather loosely it usually refers to the compounded and vulcanized.

Elasticity occurs because the chains can be stretched. Physical properties of rubber. Most rubber bands are manufactured out of natural rubber or especially at larger sizes elastomer and are sold in a variety of sizes. Rubber is also water resistant and is used as a seal around waterproof cellphone cases.

The fine properties of silicone rubber 15 2 meeting the increasingly diverse and sophisticated needs of industry with the unique properties of silicone rubbers the main ingredients of shin etsu s silicone rubber compounds are unique raw silicone rubber gum and high purity silica. Named for its property as an eraser to rub out pencil marks rubber is widely used. Mechanical properties of rubber ronald j. A rubber band also known as an elastic band gum band or lacky band is a loop of rubber usually ring shaped and commonly used to hold multiple objects together the rubber band was patented in england on march 17 1845 by stephen perry.

Rubber is a member of a larger class of materials called elastomers and it is difficult to overestimate their economic and. It s also tough tires resists water and chemicals gloves elastic rubber bands and much more. In this article we will describe the physical properties of rubber that you will see on a physical property data sheets for elastomers that are tested to astm d2000 specifications. The rubber materials selected by designers and technical buyers should meet all their application requirements.

Rubber is quite stretchy as indicated by the nature of rubber bands. Rubber elasticity refers to a property of crosslinked rubber.