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Product characteristics and uses:
The product is made of cotton canvas ,nylon canvas or EP canvas and finished through the processes of calendering, assembling, vulcanizing and etc. It is suitable for conveying oily materials or working at oily sites.
Technical indexes:
1.Oil resistant conveyor belt can be divided into two types according to cover properties: Anti-
abrasive type(D),and Ordinary type (L).
2.According to oil resistance, it can be divided into two types of Y1 and Y2.
.Technical indexes
Variety
The application of temperature
Application of Oil
Oil index (room temperature 72 hours)
Y1
-30°C-70°C
Mineral oil, organic solvents
Vegetable oils, animal fats
Y2
-30°C-70°C
C solution: ≤ 50% volume expansion
C solution: ≤ 50% volume expansion
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Fabric type |
Fabric structure |
Fabric specs |
Ply thickness |
Strength(N/mm) |
Cover thickness |
width |
length |
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|
|
warp |
weft |
|
mm/ply |
2ply |
3ply |
4ply |
5ply |
upper |
lower |
mm |
m |
|
polyester |
polester |
polyamine |
EP80 |
|
160 |
240 |
320 |
400 |
1.5-12 |
0-4.5 |
400-2500 |
50-500 |
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|
|
|
EP100 |
1 |
200 |
300 |
400 |
500 |
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|
EP150 |
1.1 |
300 |
450 |
600 |
750 |
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|
|
EP200 |
1.2 |
400 |
600 |
800 |
1000 |
500-2500 |
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|
|
EP250 |
1.35 |
500 |
7500 |
1000 |
1250 |
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|
|
|
EP300 |
1.45 |
600 |
900 |
1200 |
1500 |
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|
|
|
EP350 |
1.6 |
|
1050 |
1400 |
1750 |
800-2500 |
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|
|
|
EP400 |
1.75 |
|
|
1600 |
2000 |
1000-2500 |
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|
|
|
EP500 |
1.9 |
|
|
2000 |
2500 |
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|
|
|
EP630 |
2.1 |
|
|
2400 |
3000 |
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2.Adhesion and elongation of belt
|
Belt carcass |
Adhesive strength |
elongation |
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|
Between plies(N/mm) |
Between rubber and carcass |
Longitudinal elongation at break%≥ |
Longitudinal elongation at reference load%≤ |
|
EP canvas |
≥5 |
≥5 |
10 |
2.0 |