Key Features and Benefits:
· Anti slide caused by wetness, good climbing capacity
· Low-temperature resistant
· Good elasticity, anti-impact
· Low elongation at rated load, suitable for long distance conveying
· Tear resistant, good flexing capacity
· Long service life
 
Technical information:
Structure ： The product consists of solid woven fabric dipped in PVC paste and rubber covers which are combined together by vulcanizing.
Main physical properties
Type |
Tensile Strength （ N/mm ） |
Elongation at Break （ % ） |
Tear Strength (N)≥ |
longitudinal≥ |
transverse≥ |
longitudinal≥ |
transverse≥ |
680/1 |
680 |
265 |
15 |
18 |
1090 |
800/1 |
800 |
320 |
15 |
18 |
1180 |
1000/1 |
1000 |
350 |
15 |
18 |
1180 |
1250/1 |
1250 |
350 |
15 |
18 |
1540 |
1400/1 |
1400 |
350 |
15 |
18 |
1540 |
1600/1 |
1600 |
450 |
15 |
18 |
--- |
1800/1 |
1800 |
450 |
15 |
18 |
--- |
2000/1 |
2000 |
450 |
15 |
18 |
--- |
2500/1 |
2500 |
450 |
15 |
18 |
--- |
Mechanical properties of covers:(DIN22109):
|
Tensile Strength (MPa) |
Elongation at Break % |
Abrasion (mm) |
PVG |
15 |
350 |
200 |
PVC |
12.5 |
300 |
Note: The changing ratio between the values of tensile strength and elongation at break before and after aging test should not exceed 25%. Main safety properties:
a.Surface resistance ： ≤3X10 Ω
b.Drum friction: the drum surface temperature ≤325 ℃ ， with no sign of flame, sparks or glow.
c.Burner flame test:
with cover: average ≤3.0 S
individual ≤10.0 S
without cover: average≤5.0 S
individual≤15.0 S
d.Propane burner test : Length remains undamaged, not blistered or charred≥250mm
e.High energy propane burner test: undamaged length in full width ＞ 2250mm
PVC conveyor belt Applications:
Suitable for conveying materials in underground coalmines and under other conditions where fire resistant and antistatic properties are required
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