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June 2006 / V-Belts with Polyester Stiff Cords

V-belts with Polyester Stiff Cords are of normal wrapping and rubber, but with strong cord inside.
They have stronger physical performance and longer service life than normal V belts.

 

The following are the specifications for the cord.
 


 

Dipped polyester stiff cord, used as the framework materials of cloth-packing V-belt, hem-cutting V-belt able to produce the best adhesive effect with natural rubber, styrene-butadiene rubber, and chlorine-styrene etc, with high power, low breaking elongating rate, low constant charge elongating rate, small drying shrinkage rate, anti-aging and anti-fatigue.
 

ITEMS UNIT 1100D 1100D 1100D 1100D 1100D 1100D 1100D 1100D
/1x3 /2x3 /3x3 /2x5 /4x3 /5x3 /6x3 /9x3
Breaking strength N >230 >450 >670 >750 >880 >1080 >1280 >1900
Breaking Elongation Rate % 9.5 9.6 10 10 10.2 10.5 10.5 10.6
Constant Charge Elongation Rate % 2 2 1.9 1.8 3 2.4 2.6 2.8
(66N) (178N) (198N) (198N) (296N) (296N) (395N) (494N)
Constant Length Weight G/100M 36 74 112 123 144 178 225 330
Drying Shrinkage Rate % 4 3.8 3.5 3.5 4 4 4.2 4.2
Adhesive Force N/CM >210 >300 >350 >380 >400 >430 >450 >480
T drawout
Diameter MM 0.7 0.95 1.16 1.28 1.3 1.4 1.62 2
keywords:FHP Belt FHP Belt 沪ICP备19043597号-2