Cotton,polyster cotton

 

 

belt cotton, polyester: 
Cotton canvas structure of warp and weft are made from cotton fiber textile, low elongation, good mechanical fastening card access, canvas and rubber adhesion is good. Little distortion under high temperature conditions, for shorter distances, transport volume smaller occasions. 
Polyester cotton conveyor belt is to upgrade product quality, the tensile body with radial fibers and polyester-cotton blend woven weft of cotton fiber, integrated physical and mechanical properties superior to cotton conveyor belt, especially with the body thinner, lighter, impact performance greatly improved, so has better performance and save energy, create better economic benefits for the user. Applicable in the short, medium load conditions, transport materials.


SPECIFICATION AND TECHNICAL DATA OF MULTI-PLY COTTON, POLYESTER COTTON CONVEYOR BELT

Fabric
Type

Structure
Fabric
Ply thickness

Strength series(N/mm)

Cover thickness(mm)

Width
(mm)

Length
(mm)
Warp Weft (mm/P) 2(Ply) 3(Ply) 4(Ply) 5(Ply) 6(Ply) Upper Lower
2-8 0-4.5 400-2500 ≤300
(C)
Cotton
Cotton(C) Cotton(C) CC-56 1.1 112 168 224 280 350
(TC)
Polyester
cotton
Cotton(TC) Cotton(C) TC-70 1 140 210 280 350 350 1.5-8 0-4.5 400-2500 ≤300
COVER PROPERTIES OF THE BELTS

Cover grade

Tensile strength

Elongation

Abrasion
Change rate
of tensile strength and elongation after aging
Mpa % mm3 %

Light(L)
15 350 200 -30~+30
10 300 250
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

Cotton and T/C canvas
≥2.7 ≥2.4 ≥2.7 10 4