Polyester(EP) conveyor belt

ep conveyor belt
 

 

polyester conveyor belt: 
Polyester also called EP conveyor belt, the tension upon the body of polyester, nylon weft woven into the canvas, its performance is characterized by the zonal low elongation and excellent performance into the trough, water resistance, wet strength does not drop, no mildew, high initial modulus of polyester, it is desirable low safety factor for long-distance high load, high-speed conveying materials under the conditions.

SPECIFICATION AND TECHNICAL DATA OF MULTI-PLY NYLON CONVEYOR BELT

Fabric
Type

Fabric

Fabric
specs

Ply 
thickness
(mm/P)

Strength series(N/mm)

Cover thickness(mm)

Width

Length
Warp Weft 2(Ply) 3(Ply) 4(Ply) 5(Ply) 6(Ply)
Upper

Lower
(mm) (m)

Ployester
(EP)

Ployester
(EP)

Ployester
(EP)
EP-80 0.8 160 240 320 400 480 2.0-8 0-4.5 400-500 ≤300
EP-100 0.8 200 300 400 500 600
EP-125 0.85 250 375 500 625 750
EP-150 0.9 300 450 600 750 900
EP-175 1.0 320 480 640 800 960 500-2500
EP-200 1.2 400 600 800 1000 1200
EP-250 1.4 500 750 1000 1250 1500
EP-300 1.5 600 900 1200 1500 1800
EP-350 1.7 1050 1400 1750 2100 600-2500
EP-400 2.2 1600 2000 2400
EP-500 2.5 2000 2500 3000
ADHESION AND ELONGATION OF THE BELT

Belt carcass
Adhesive strength Elongation

Between piles
(N/mm)

Between rubber and carcass(N/mm)

Longitudinal elongation at break
%≥

Longitudinal elongation
%≤

Rubber thickness
≤1.5mm

Rubber thickness
>1.5mm
EP canvas ≥4.50 ≥3.20 ≥3.50 10 4
COVER PROPERTIES OF THE BELTS

Cover grade

Tensile strength

Elongation

Abrasion
Change rate
of tensile strength and elongation after aging
Mpa kgf/cm2 % mm3 %
High(H) 24 240 450 120 -25~+25
Medim(M) 18 180 400 100 -25~+25
Light(L) 15 150 350 200 -25~+25