Rubber Oil Rssistant Conveyor Belt

Fabrictype

Fabricstructure

Fabricspece

PlyThickness(mm/p)

Strength series

(N/mm)

Cover thickness

     (mm)

Widthmm

Lengthmm

Warp

Weft

2ply

3ply

4ply

5ply

6ply

Upper

Upper

Nylon(NN)

Nylon(N)

Nylon(N)

NN-100

0.75

200

300

400

500

600

1.5~12

0~4.5

400~2500

≤300

NN-150

0.8

300

450

600

750

900

NN-200

0.9

400

600

800

1000

1200

500~2500

NN-250

1.15

500

750

1000

1250

1500

NN-300

1.25

0

900

1200

1500

1800

NN-400

1.45

0

0

1600

2000

2400

800~2500

NN-500

1.55

0

0

2000

2500

3000

items

Between PliesN/mm

Between rubber and carcass

N/mm

Elongation

0.8-1.5mm

>1.5mm

Longitudinalelongation at break % ≥

Longitudinal elongationat reference load% ≤

Full sample average,N/mm,≥

4.5

3.2

3.5

All samples lowest peak,N/mm,≥

3.9

2.4

2.9

10

4

Note: All samples shall not exceed the peak values 20N/mm

Conver grade

Tensile strength≥

Elongation≥

Abrasion≤

Change Rate of tensile strenghand elong after aging

Mpa

Kgf/cm2

%

mm3

%

Strong planning type of work conditions (H)

24

240

450

120

-25~+25

Strong working conditions of wear and tear (D)

18

180

400

100

-25~+25

General working conditions Light(L)

15

150

350

200

-25~+25