Flame Retardant Anti-Static PVC & Pvg Whole Core Rubber Conveyor Belt for Coal Mining Underground

• Type：EP200
• Material：Rubber
• Inside Material：Polyester
• Feature：Oil-Resistant, Acid And Alkali Resistant, Heat-Resistant, Wear-Resistant, Flame Retardant
• Tensile Strength：Strong
• Color：Black

=== Base Info ===

• Model NO.：1000S, 1600S
• Thickness：5mm-30mm
• Temperature：120-230 Centigrade
• Standard：DIN, Rma, Jisk, SABS, as
• Belt Edge：Mould Edge
• Belt Surface：Plain
• Adhesion 1：Cover , Ply > 5.5n,mm
• Adhesion 2：Ply , Ply > 4.5n,mm
• Application：Metallurgy, Cement, Casting
• Top Cover：3mm-12mm
• Transport Package：Iron Core,Plastic Bag
• Specification：EP800,4 DIN K20
• Trademark：GPBELT
• Origin：Ningbo, China
• HS Code：4010120000
• Production Capacity：10000meters,Day

=== Description ===
Fabric
typeFabric structureFabric
SpecsPly thick
(mm/p)Strength Series (N/mm)Cover thickness  (mm)Width
(mm)Length
(mm)WarpWeft2ply3ply4ply5ply6plyUpperLowerEP
(Poly
Ester)E
(Polyester)P
(Ny
lon)EP800.601602403204004802.0-80-4.5400-
2200≤250EP1000.75200300400500600EP1501.00300450600750900500-
2200EP2001.1040060080010001200EP2501.25500750100012501500EP3001.35600900120015001800EP3501.45 1050140017502100800-2200EP4001.55  1600200024001000-2200EP5001.70  200025003000
 Fabric
typeFabric structureFabric
SpecsPly thick
(mm/p)Strength Series (N/mm)Cover thickness  (mm)Width
(mm)Length
(mm)WarpWeft2ply3ply4ply5ply6plyUpperLower(NN)
Nylon(N)
Nylon(N)
NylonNN800.601602403204004802.0-80-4.5400-
2200≤250NN1000.75200300400500600NN1500.80300450600750900500-
2200NN2000.9040060080010001200NN2501.15500750100012501500NN3001.25600900120015001800NN4001.45  160020002400800-2200NN5001.55  200025003000
Cover Performance
 Rubber CoverTension Strength Mpa  ≥Elongation % ≥Abrasive mm³, ≤D18450200L14400250Remark: D--- high abrasion;    L---- common working conditions
Under 70ºC, 168h, tension strength and elongation changing rate against before testing ≤25%
Safety Performance
 Combustion Retardant JK Flame Retardant and Static Conductive The average flame time of three whole thickness samples in longitudinal direction is not more than 60s, and none reburning phenomenon happesn at each testFlame retardant requimrent is same as Standard J, Static conductive ≤ 3*10⁸

SpecificationWith Cover: Average:≤3S, Individual Value: 10S≤325ºC, No Spark≤3*10⁸Ω≥250mmWithout cover: Average: ≤5S, Individual value: 15S ItemTension Strength N/mmElongation at break % ≥WidthLengthWeight kg/m²LongitudinalTransverseLongitudinalTransversemmmPVCPVG580S5802451518650-1400200  680S68026511.216.8800S80028012.017.11000S100030014.017.61250S125035015.519.61400S140035016.520.81600S1600   1800S1800   2000S2000   2240S2240   2500S2500   

. Flame retardand steel cord conveyor belt adapts higher tension strength, less elongation galvanized steel cord, suitable for the area of fire prevention, explosion-proof, high strict fire alarm. It is used to convey materials at the occasion of long distance, high span large loading and high strength, in flame retardant antistatic enviroments, mainly for coal ming underground conditions. 

According to its flame resistant performance of rubber cover in GB/T10822-2003 standard, here are K2 and K3. Normally K2 is of better performance on flame retardance, working for bad conditions. MT668 standard is only used for flame retardant steel cord conveyor belt underground.  In standard DIN, mainly for K15 and K20. K20 quality has 20Mpa tension and under 60s burning time. K15 is of 15Mpa tension strength and better burning time under 15s. 

 


 



Production Procedure

1. Raw Material

 



2. Calendering and Shaping
 


3. Vulcanization

4. Quality Control
 

5. Packing and Delivery



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.