Оптовая продажа высокое качество изготовленные на заказ шары для хоккея траве

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Цена:0,99-2,50 $*

Количество:

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Product Description
















item
value
Place of Origin
Pakistan(Sialkot)
Brand Name
JAWASSPORTS
Product Name
Field Hockey Ball
Color
Customized Color
Material
PVC
Logo
Customized Logo Acceptable
Size
Customized Size
Usage
Hockey Sports
Weight
160+/-4g
Feature
Durable
Packing
Carton
MOQ
10 Pieces




What is a hockey ball made of?
Early hockey balls back in the 1800’s were made with a wooden core and a leather exterior but as you’d expect things have changed
since then!
The majority of hockey balls nowadays are made from solid plastic, although higher quality field hockey match balls are usually
manufactured with a PVC exterior and a cork, wood and/or rubber core.
Match Dimple Hockey Balls feature a cork dual composition core, with a heavy-duty PVC exterior. The specialized core
improves the ball's connection with the hockey stick and improves the ball’s performance on a range of playing surfaces.




Why do hockey balls have dimples?
The dimpled hockey ball was invented in the early 1980s and is now the preferred type of ball for high-level matches.
Adding dimples to a ball changes its aerodynamic properties, allowing hockey balls to travel further and faster. This is down to
the fact that dimples make the surface irregular, which in turn reduces the amount of drag on the ball as it travels through the
air or along the playing surface.
The dimples in a hockey ball allow small air pockets to form on the ball's surface. The pockets of air move with the ball, rather
than against it, allowing it to travel more efficiently




How much does a field hockey ball weigh?
In accordance with FIH (International Hockey Federation) regulations, a field hockey ball should weigh 156-163 g (5.5-5.75 oz).
What colour should a hockey ball be?
According to the FIH field hockey balls should have a single block colour. White hockey balls are most commonly used although
yellow balls can also be used to provide a better contrast with the playing surface/weather conditions.








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