Posts Tagged ‘league’

Which is the Greatest Soccer Balls

Wednesday, November 4th, 2009

The key element for one of the most popular sports in the world, soccer balls come in different designs, sizes and weights. Plus, the materials used for the construction of the soccer balls are also very diverse, directly influencing the features of the finite products as well as the price. Consider the following technical details that few people know about the structure of the soccer balls.

The surface of soccer balls consists of several coverings that are not made of natural leather as it seems at first sight but rather from synthetic materials that keep the balls lightweight even when it’s damp outside. Poly vinyl chlorine or PVC and polyurethane or PU are the main materials used for synthetic leather production. Even the varieties of artificial leather remain a mystery to most soccer fans, because these patterns too, come in great number of varieties.

Depending on the design of the soccer balls, the various segments of the exterior cover, also known as the panels, present specific features. There can be 32, 26 or 16 panels  with the mention that 32-panel variant is normally used in the majority of official games. Yet, the others are encountered with some leagues in England and Scotland. After being sewn together and inflated, the panels create the nearly perfect sphere that we call soccer ball.

Between the external covering and the internal bladder that holds the air, soccer balls have some special material incorporated, which is called the lining. These intermediary layer can be made of polyester or laminated cotton, thus contributing to the strength and the bounce properties of the finite product. For professional soccer balls, up to four or five linings are used, while promotional items and practice balls contain fewer such structures.

As for the bladders that actually keep the soccer balls inflated, differences do appear here as well, particularly because of the nature of the materials. Soccer balls can be made either from latex or butyl. While the surface tension brought by latex or natural rubber is unparalleled, the tiny pores in the structure of this material cause the soccer balls to deflate.

This means that you’ll have to re-inflate the ball at least once a week to maintain pressure and keep the ball practical. Butyl soccer balls on the other hand have an excellent air retention capacity and rely on valves for this process.

 

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All Fact You Have to Recognize about Match Soccer Balls

Wednesday, November 4th, 2009

Designed for professional players in particular, match soccer balls are used worldwide at different clubs. The features of match soccer balls are meant to take the best out of the players’ natural skills and abilities on the field, ensuring a pure quality performance. The highest quality standards in the world also differentiate match soccer balls from other non-professional items; they follow very precise specifications for an incredible control, speed and accuracy. Moreover, match soccer balls should work well on all sorts of turf surfaces whether artificial or natural, as well as in all climates.

At the end of the manufacturing process, match soccer balls have to undergo a series of testing that are necessary for approval to be used in official games. FIFA for instance approves match soccer balls and imprints the approval logo on the ball surface. Match soccer balls are designed to include at least five distinct layers of materials under the covering. Given the high production costs, the manufacturing of match soccer balls is not possible for any soccer gear manufacturer. The materials, the design, the manufacturing and testing parameters therefore have to be the highest. Match soccer balls should be exceptional in terms of performance!

Besides the incredible quality of the materials, there are some other features that need to get approval when it comes to the design of match soccer balls. First of all the materials have to be adequate for the design; then, the water absorption rate, the bouncing properties and the speed have to be correct. Other closely monitored parameters are the balance, the shape and the trajectory of the ball. The official size, weight and shape are therefore the main guidelines to follow. As for costs, in a comparison with internationally approved balls, match soccer balls are definitely cheaper, even if they are not very affordable either.

Match soccer balls can be used individually by whoever wishes to buy them: these items can work great for amateurs as well as for professional players, as there are no limitations in terms of background, field or group age. The difference from the rest of the practice balls comes from the reliability of the creative concept doubled by a perfect performance range. Even when used by amateurs, match soccer balls often prove their superiority. As for the major manufacturers, almost all the large soccer gear producers have developed production lines for professional items including match balls in manufacturing.

 

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A Great Soccer Ball : A Shortened History You Have to Recognize

Wednesday, November 4th, 2009

Soccer is maybe the most popular sport in the world. The history of soccer goes along, evidently, with the soccer ball history. When talking about soccer ball history there are several periods to distinguish. Thus we can talk about early ball history, the balls in the 1800s, balls in the 1900s, and the modern times.

Early soccer ball history starts before the birth of Christ. It is known that people have liked kicking either a ball or something similar to one, since the beginnings of times. South American Indians were among the first to use a form of elastic ball that pre-dated the use of rubber, discovered a thousand years later. The early soccer balls consisted of different items from animal and human skulls to pig or cow bladders and stitched up cloth. Between 255 BC and 220 AD, the Chinese played ‘tsu chu’ using animal-skin balls dribbled through gaps in a net stretched between two poles. Ancient Greeks and Romans played a game which involved carrying and kicking a ball, whereas in certain ancient Egyptian rites soccer similarities have been discovered.

Pre-medieval and medieval stories and legends that can be considered as part of the soccer ball history, also talk about bladders and skulls used for game playing. An instance of the use of an animal bladder ball is presented in the legend about the ‘game’ between two villages. An entire village used to kick a skull along a path to a nearby village square. The other villagers will make similar attempts. Inflated animal bladders seem to dominate this part of the soccer ball history. Once inflated they would try to keep the ‘ball’ in the air by by means of both feet and hands. In time people improvements to the shape and strength of the ball were brought by covering it with leather.

The soccer ball history of the 1800s was marked by the 1836 patenting of vulcanized rubber by Charles Goodyear. In 1855 the same Charles Goodyear designed and then built the first vulcanized rubber soccer balls. In 1862 H.J. Lindon came up with with a prototype for the first inflatable soccer ball bladders. Although he is the father of the rugby ball too, he did not patent the idea at the time because of the preference for the round ball. By the 1900s the soccer ball history had entered on a different path, bringing these entertainment objects a lot closer to what they are today.

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