Posts Tagged ‘league’

Which is the Better Soccer Balls

Saturday, November 14th, 2009

The variety of soccer balls refers to the size, design and weight differences between models. 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. Synthetic leather is the most commonly used, being made of poly vinyl chloride or PVC and polyurethane. Even the varieties of artificial leather that soccer balls are manufactured of are too many in number to know and differentiate.

Depending on the design of the soccer balls, the various segments of the exterior cover, also known as the panels, present specific features. A soccer ball can be made of 16, 26 or 32 panels, with the latest being the official variant for most leagues and championships. Yet, the others are popular in all sorts of major leagues as well, mainly in England and Scotland. Soccer balls create nearly perfect spheres once the panels are sewn together and inflated.

A special material called the lining is used between the internal bladder that holds the air and the outer covering. 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 natural rubber or latex creates a great surface tension, the tiny pores allow deflation over a certain period of time.

In order to keep the ball practical, you’ll have to re-inflate it at least once a week. Butyl soccer balls present no air retention problem, but require valves to keep the air inside.

 

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All Fact You Take to Acknowledge about Match Soccer Balls

Saturday, November 14th, 2009

Match soccer balls are a special variant of balls designed to be used by professional players belonging to various soccer clubs worldwide. 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. Such products are manufactured according to the highest quality standards applicable to international levels; strict control, high speed and great accuracy represent the main design guidelines. Moreover, match soccer balls are created to be used on all sorts of turf surfaces whether natural or artificial, as well as in all climates.

At the completion of the manufacturing process, match soccer balls have to undergo through testing before getting the approval of the international forums that pass certifications. One of the largest organizations that passes certifications and imprints approval logo match soccer balls is FIFA. Match soccer balls are designed to include at least five distinct layers of materials under the covering. Not all manufacturers can create match soccer balls since the processes are often very costly, and the finite product is equally expensive. The materials, the design, the manufacturing and testing parameters therefore have to be of top quality. Exceptional performance is what describes match soccer balls best!

Besides the incredible quality of the materials, the approval ought to be obtained for several design features too. First of all the materials have to be adequate for the design; then, they need to have a certain water absorption rate, insure a good bounce and contribute to the velocity of the item. Other strictly controlled parameters are the trajectory, the shape and the balance of the ball. The official shape, size and weight thus represent the main guidelines to stick to. Although highly expensive, match soccer balls are less costly than the internationally approved items.

Anyone can use match soccer balls to have fun with: these items are not a prerogative of 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 combined with a perfect performance range. Even when used by amateurs, match soccer balls often prove their superiority. As for the main 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 Acknowledge

Friday, November 13th, 2009

Soccer is maybe the most popular sport in the world. The history of soccer goes along, evidently, with the soccer ball history. When referring to the 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 were made of very peculiar materials from human and animal skulls to cow or pig 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 also had a game which involved kicking and carrying a ball, whereas in certain ancient Egyptian rites are said to have had similarities with soccer.

Pre-medieval and medieval stories and legends that can be qualified as part of the soccer ball history, also mention the use of animal bladders or skulls to play games similar to modern soccer. An instance of the use of an animal bladder ball is presented in the legend about the ‘game’ between two villages. An entire village ran and kicked a ball with the purpose of getting it into the other village’s 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 noticed that covering the bladder with leather would maintain the shape better and longer.

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 developed one of the first inflatable bladders for soccer balls. He is also credited to have invented the rugby ball; however he did not patent the idea for it as, in those days, the round ball was preferred for being more easily used. By the 1900s the soccer ball history had already enjoyed the use of stronger rubber balls that could withstand heavier and heavier pressure.

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