Friction tape is a type of adhesive tape

Adhesive tape

Adhesive tape is one of many varieties of backing materials coated with an adhesive. Several types of adhesives can be used.-Types:Pressure sensitive tape...

 made from cloth impregnated with a rubber-based adhesive

Adhesive

An adhesive, or glue, is a mixture in a liquid or semi-liquid state that adheres or bonds items together. Adhesives may come from either natural or synthetic sources. The types of materials that can be bonded are vast but they are especially useful for bonding thin materials...

 and is mainly used to increase grip or friction. Because the adhesive is impregnated in the cloth, friction tape is sticky on both sides. The rubber based adhesive makes it an electrical insulator

Electrical insulation

thumb|250px|[[Coaxial Cable]] with dielectric insulator supporting a central coreThis article refers to electrical insulation. For insulation of heat, see Thermal insulation...

 and provides a degree of protection from liquids and corrosion

Corrosion

Corrosion is the disintegration of an engineered material into its constituent atoms due to chemical reactions with its surroundings. In the most common use of the word, this means electrochemical oxidation of metals in reaction with an oxidant such as oxygen...

. In the past, friction tape was widely used by electricians,
but PVC

PVC

Polyvinyl chloride is a plastic.PVC may also refer to:*Param Vir Chakra, India's highest military honor*Peripheral venous catheter, a small, flexible tube placed into a peripheral vein in order to administer medication or fluids...

 electrical tape

Electrical tape

Electrical tape is a type of pressure-sensitive tape used to insulate electrical wires and other material that conduct electricity. It can be made of many plastics, but vinyl is most popular, as it stretches well and gives an effective and long lasting insulation...

 has replaced it in most applications today. The frictional properties of the tape come from the cloth material which is often made from cotton

Cotton

Cotton is a soft, fluffy staple fiber that grows in a boll, or protective capsule, around the seeds of cotton plants of the genus Gossypium. The fiber is almost pure cellulose. The botanical purpose of cotton fiber is to aid in seed dispersal....

. One common use is to wrap it around the blade of a hockey stick

Hockey stick

A hockey stick is a piece of equipment used in field hockey, ice hockey or roller hockey to move the ball or puck.- Field hockey :Field hockey sticks have an end which varies in shape, often depending on the players position...

 to improve puck

Hockey puck

A puck is a disk used in various games serving the same functions as a ball does in ball games. The best-known use of pucks is in ice hockey, a major international sport.- Etymology :The origin of the word "puck" is obscure...

 control. Another use is to wrap it around the handle of a softball or baseball bat to give one a better grip. It's also useful as a base when wrapping a bicycle handlebar

Bicycle handlebar

Bicycle handlebar or often bicycle handlebars refers to the steering mechanism for bicycles; the equivalent of a steering wheel. Besides steering, handlebars also often support a portion of the rider's weight, depending on their riding position, and provide a convenient mounting place for brake...

 with handlebar tape.

An interesting phenomenon is the Triboluminescence

Triboluminescence

Triboluminescence is an optical phenomenon in which light is generated when material is pulled apart, ripped, scratched, crushed, or rubbed through the breaking of chemical bonds in the material. The phenomenon is not fully understood, but appears to be caused by the separation and reunification...

observable in a dark room as the tape is pulled off the roll.