Conveyor belt conveyor belt core fiber classification and characteristics

Conveyor belt conveyor belt core fibers commonly used nylon , polyester, vinylon , viscose fiber , cotton fiber, Kevlar , fiberglass and steel and other categories . Here

are a variety of conveyor belt conveyor belt core fiber properties :
( 1 ) The basic properties of cotton fiber is a high wet strength , dry strength is low , good adhesion with the rubber , poor oil resistance , fatigue resistance is poor ,

poor flexibility , Telescopic conveyor coarse fibers . It is the strength of the belt conveyor belt in the lowest one.
( 2 ) , also known as viscose rayon fiber, and cotton fiber compared to its high strength, heat resistance and good thermal conductivity , less heat , fatigue resistance,

high initial modulus , dimensional stability, but hygroscopic and thus a larger absorption intensity decreased .
( 3 ) poly Thalidomide fiber, Conveyor System commonly known as nylon , the conveyor belt often used nylon 6 and nylon 66 are two, compared with cotton and synthetic fibers , 1.5-1.8 times

higher strength , low moisture absorption , deformation, shrinkage , dimensional stability is poor, poor binding with the rubber .
( 4 ) poly Cool fiber , commonly known as polyester, higher strength but lower than nylon , low elongation , flexibility, heat resistance , fatigue resistance , dimensional

stability, but inferior to wear nylon , binding with the rubber is poor , it combines the properties of rayon and nylon .
( 5 ) Polyethylene drunk fiber , commonly known as vinylon , strength and elastic modulus are not , nylon , heat resistance , wet strength decreased great .
( 6 ) of glass fibers such as glass fibers according to strength calculation than the highest intensity , the initial elastic modulus on high, low elongation , the relative

density is not , does not absorb moisture , heat type , corrosion resistance, electrical insulation and insulation sex is good , the disadvantage is not wearable , intolerance

fatigue, poor and rubber combination .
( 7 ) aromatic polyamides , commonly known as Kevlar, a synthetic wire said. It has the advantages of synthetic fiber and wire relative density, chemical resistance and

good, but the price is more expensive.
( 8 ) steel cord , it is high strength, low elongation , typically only 0.2% -0 . 3% , it ranks even spacing between embedded in the cover layer .

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