Polyester conveyor belt |China

Wenzhou Nanlong Import&Export Trading CO.,LTD.(China)|Polyester conveyor belt
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Polyester conveyor belt

Polyester conveyor belt

Polyester conveyor belts, also called EP conveyor belts, whose tension resistant body is canvas woven by polyester in warp and polyamide in weft. The belts have the characteristics of Low elongation in warp and good trough ability in weft, good water resistance, good wet strength, no mould, suitable for medium, long-distance and heavy-load transportation of materials. Because of the high initial modulus of polyester, the belts can choose a relative low safety factor.

Specification and technical data of multiply EP conveyor belt

Fabric type

Fabric structure

Fabric specs

Ply thickness

(mm/p)

Strength series

(N/mm)

Cover rubber thickness

(mm)

Width

(mm)

Length

m

Polyester

(EP)

Warp

Weft

2ply

3ply

4ply

5ply

6ply

Upper

Lower

Polyester

(EP)

Polyester

(EP)

EP-80

0.6

100

240

320

400

480

2.0~8

0~4.5

400~2500

≤300

EP-100

0.75

200

300

400

500

600

EP -150

1.00

300

450

600

750

900

EP -200

1.10

400

600

800

1000

1200

500~2500

EP -250

1.25

500

750

1000

1250

1500

EP -300

1.35

600

900

1200

1500

1800

EP -350

1.45

1025

1600

1750

2100

800~2500

EP -400

1.55

2000

2000

2400

1000~25000

EP-500

1.70

2500

3000

Cover properties of the belts

Cover grade

Tensile strength

Elongation at break

Abrasion

Change rate of tensile strength and elongation after aging

MPa

kgf/cm

%

cm3/ /1.61km

%

Heavy(H)

18

180

400

0.7

-25~+25

Medium(M)

14

140

350

0.8

-25~+25

Light(L)

10

100

300

1.0

-30~+30

Adhesion and elongation of the belt

Belt carcass

Adhesive strength

Elongation

Between plies

N/mm

Between rubber and carcass

Longitudinal elongation at break%≥

Longitudinal elongation

%≤

Cotton canvas

Rubber thickness≤1.5mm

Rubber thickness >1.5mm

≥4.5

≥3.15

≥3.50

10

1.5

 

   

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Polyester conveyor belt |China)

Polyester conveyor belt|China