An eraser also called a rubber in commonwealth countries from the material first used is an article of stationery that is used for removing marks from paper or skin e g.
Things made of rubber in hindi.
Every year an approximated 4 million tons of natural rubber and 7 million tons of synthetic rubber are produced to make more than 50 000 different products that we use on a daily basics worldwide.
Around 25 million tonnes of rubber are produced each year of which 30 percent is natural.
Soft and stretchy latex is used in all kinds of everyday things from pencil erasers birthday balloons and condoms to protective gloves adhesives such as sticky white pva and paints.
Rubber is sourced from the rubber tree through tapping the tree for its sap which is known as latex.
Many recreational items are made with rubber.
For fun and games.
Both medical and household rubber gloves are made from natural latex a product that comes from hevea brasiliensis better known as the rubber tree latex is produced from the white and cloudy fluid found under the bark.
The rubber tree which is native to the rainforests of the amazon can be tapped for latex once it reaches approximately six years of age.
Rubber is a material which can stretch and shrink.
The fact that rubber can be made either soft or hard greatly increases the range of things we can use it for.
It is a polymer it can be produced from natural sources e g.
The remainder is synthetic rubber derived from petrochemical sources.
Learn how inflated rubber ball like basketballs are made.
Natural rubber production begins with the tapping of the matured rubber trees of south east asia and africa.
The top end of latex production results in latex products such as surgeons gloves condoms balloons and other relatively high.
Some pencils have an eraser on one end.
Indian rubber balls or lacrosse balls are made of rubber.
Some of these things are gloves ducks tires and balls.
Latex rubber gloves washing the dishes or a trip to the dentist wouldn t be the same without latex rubber gloves.
Children love their toys and games.
Some of the items include basketballs volley balls tennis balls slippers.
Natural rubber or can be synthesised on an industrial scale.
Parchment or vellum erasers have a rubbery consistency and come in a variety of shapes sizes and colours.
Many things are made from rubber like gloves tires plugs and masks.
You can in fact just look around you and make a list of all things made of rubber.
Rubber has made things that have made the lives of people easier and more fun.
Many people don t realize that commonly used materials such as rubber come from trees.
Less expensive erasers are made from synthetic rubber and synthetic soy.