GENERAL FLAME RETARDANT CONVEYOR BELT OF TEXTILE
Feature
This product is made of cotton canvas, nylon canvas or EP canvas, and produced under the processes of calendering, assembling, vulcanizing, etc. It is suitable for conveying various non-corrosive and thornless materials in blocks, in grains, or in powder such as coal in buld or in bales. Under the conditions of flammable or explosive enviroment in coal mineral line.
Fabric Material Specification
Material of carcass for choice: CC, NN, or EP
Carcass Type: CC, NN100 -NN500, EP100 - EP500
Number of Plies: 3-8plies normally
Thickness of Top Cover: 3.0-6.0mm
Thickness of Bottom Cover: 1.5-4.5mm
Adhension of Ply to Ply
With EP or NN Conveyor belt
Averange Adhesion ply to ply: ≥ 5.0N/mm
Averange Adhesion ply to cover: ≥ 3.5N/mm if the cover thickness is between 0.8-1.5mm
Averange Adhesion ply to cover: ≥ 3.9 N/mm if the cover thickness is over 1.5mm
Rubber Cover Performance
Tension Strength: ≥ 10Mpa
Elongation at break: ≥ 350%
The rubber cover has the requirement on the combustion retardant and static conductive retardant performance. Normally the average flame time in longitudinal direction is not more than 60s, and none reburning phenomenon happens at each test. Moreover the static conductiver is less than 3x10
8Ω
Marking
EP600/3 JK 1000mm 3.0+1.5mm
EP600/3 is the fabric type. JK means that the belt has the general combustion retardant performance. 1000mm is the width of the belt. 3.0+1.5mm is the top cover and bottom cover thickness.
Production Procedure
1. Raw Material
2. Rubber Calendering and Shaping
3. Vulcanization
4. Quality Control
5. Packing and Loading
FAQ
Q1. Can I have a sample order?
Yes, any sample order is welcome to know the quality of our products.
Q2. What about the lead time of the sample or the final order?
2-5 days for normal sample.
20-30 days for a formal order.
Q3. How much is the widest conveyor belt you can produce.
2.5meters is the widest belt we can produce now.
Q4. Is it possible to print our logo or brand on the belt?
Yes, we can print your logo or design on the belt after receipt of your formal authorization letter of the logo or your brand.
Q5. Do you offer the guarantee for your product?
Yes, usually we offer one year warranty for all of our products.
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