Common Flame Resistant Conveyor Belt Characteristics and usage This product is produced by the procedures of pressing, formation, vulcanization and the like to cotton canvas, nylon canvas and polyester canvas. It is suitable for conveying several noncorrosive and dust-free lump, granular or. ..
Ordinary flame retardant conveyor belt
Characteristics and usage
This product is produced by the procedures of pressing, formation, vulcanization and the like to cotton canvas, nylon canvas and polyester canvas.
It is suitable for conveying several noncorrosive and dust-free lump, granular or powder materials at inflammable and explosive environments in coal mines and the like, such as bulk or finished coal and the like.
Cover rubber's characteristics
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Tensile strength Tensile strenght |
Mpa ≥ 10 |
|
Elongation at break Elongation at break% |
≥350 |
Safety property
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Flame-retardant performance J Flame Resistant Property |
Non-flammable and conductive properties K Flame resistant and anti-static electricity property |
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The average value of the flame duration of three longitudinal full-thickness specimens No more than 60S and no re-ignition phenomenon in any single result.
The average of flame durations of three |
The flame-retardant performance requirements are the same as those of J, and the static conductive performance: no more than 3x108Ω
Flame-retardant performance the same as J, |
