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Anti-tear Conveyor Belt Manufacturer

PVC(PVG) Solid Woven Conveyor Belt Manufacturer & Supplier

In the continuously booming industry of conveyor belt, many manufacturers are focusing on extending production capacity without exploring their own core technology. ELEPHANT GROUP stress on our technological research as much as on our annually increasing market share.

Please Contact Us: elephantbelt@gmail.com         elephantbelt1
 

 

PVC(PVG) Solid Woven Conveyor Belt
PVC(PVG) Solid Woven Conveyor Belt
  • Characteristics:
  • -Preventing slide when conveying wet material with slope.
    -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.

  • Product Features:
  • The product consists of solid woven fabric dipped in PVC paste and added PVC or PVG cover which are combined together by vulcanizing. The belt has good flame-resistant and anti-static properties, with high tensile strength in proportion to weight, good integrity and no delimitation, excellent impact and rip resistance. The belt is much suitable for the service in the conditions needing fire resistant and antistatic properties such as coal mines, power stations, chemical and metallurgy industries.
    Note: The following standards are usually applied: DIN22109,AS4606,BS3289,BC158
    Classification of solid woven belt: PVC stands for the solid woven belt with PVC cover.
    Non pressed PVC type is suitable for applications in dry conditions at a slope angle of no greater than 16 degrees. The belt is non-pressed with cover no more than 0.8mm.
    Pressed PVC type, both top and bottom covers are PVC. Thickness of each side can be up to 4mm. The belt has much more excellent than non-pressed PVC belt in impact resistance, water soaking, and with longer service life, higher fastener holding. Widely 


  • Features:
  • ·  Low stretch 
    ·  Low maintenance 
    ·  Anti-static 
    ·  Flexible 
    ·  Lightweight 
    ·  Impervious to moisture, acids, oils, gases, sunlight 
    ·  Excellent fastener holding 
    ·  Excellent resistance to tearing, peeling and impact 
    ·  Endless belt splicing 
    ·  Special wear resistant edge design   


    PVG stands for the solid woven belt with PVG cover (nitrile rubber)
    PVG type is covered with covers mainly composed of rubber, which further improves the troughability, resistance to wetness and slip, resistance to low temperature, elongation and wear resistance of the belt. Both top and bottom cover are PVG, the belt can be used to carry materials mixing some water at the slope no more than 20 degree,elongate life of belt

    Main physical properties:

     
    Min.Tensile
    Carcass thickness
    Carcass weight
    Carver grade and recommended thickness
    Belt width
    Recommended min pulley diameter
     
    Strength(N/mm)
    mm
    Kg/m2
    mm
    mm
    mm
     
    Warp
    Weft
     
     
    Pressed PVC
    PVG
    500-2200
    400
    680/1
    680
    265
    6.5
    8.5
    1.5+1.5
    1.5+1.5
    500
    800/1
    800
    320
    6.9
    9
    1.5+1.5
    1.5+1.5
    630
    1000/1
    1000
    350
    7.5
    9.7
    2+1.5
    2+1.5
    750
    1250/1
    1250
    350
    8.5
    11
    2+2
    2+1.5
    750
    1400/1
    1400
    350
    9
    11.5
    3+2
    2.5+1.5
    800
    1600/1
    1600
    450
    9.5
    12.3
    3+2
    2.5+1.5
    800
    1800/1
    1800
    450
    10
    13
    3+2
    3+2
    1000
    2000/1
    2000
    450
    10.5
    13.6
    3+2
    4+2
    1200
    2500/1
    2500
    450
    12.5
    14.5
    3+2
    5+3
    1500
    3100/1
    3100
    450
    17
    17
    Chosen based on conveyor systems
     
    3500/1
    3500
    500
    20
    19
     
    4000/1
    4000
    500
    25
    22
     

    Mechanical properties of cover(DIN22109)
    ITEM
    Tensile strength MPa (min)
    Elongation at break %(min)
    Abrasive wear mm3(max)
    PVG
    15
    350
    200
    PVC
    12.5
    300
    200

    Fire-resistance Anti-static Solid Woven Conveyor Belt For Coal Mining 
    Product features 
    1.The belt with multi-plies solid woven structure carcass, after whole plastic fire-resistance plaster dipping, is manufactured though high temperature plastication (named PVC solid woven fire-resistance conveyor belt) or after sticking the cover of the fire-resistance rubber/plastic, vulcanizing by flat bed press (named PVG solid woven fire-resistance conveyor belt).
    2.The Physical properties and safety data of PVC and PVG solid woven fire-resistance conveyor belts all equally are up to MT147-1995 standard. 
    Types and specifications
    1. According to the longitudinal tensile strength at break whole solid woven fire-resistance conveyor belt. The product's types are divided into: 680S, 800S, 1000S, 1250S, 1400S etc., different strength grades. 
    2. According to the whole width of the solid woven fire-resistance conveyor belt. The product's specifications are divided into 650mm, 800mm, 1000mm, 1200mm, 1400mm etc., different width grades. 
    3. According to the strength grade, the product's thickness are divided into:

    Strength
    680S
    800S
    1000S
    1250S
    1400S
    Thickness >=
    8.00 mm
    8.50 mm
    9.00 mm
    10.10 mm
    10.50 mm

    4. The belt's length can be consulted by both the supplier and demander.


    Technical data 
    Physical properties
    Properties
    Tensile strength at break(N/mm) ≥
    Elongation at break(%)≥
    Tearing force
    grade
    longitudinal
    transverse
    Longitudinal
    transverse
    (N)≥
    680S
    680
    265
    15
    18
    1090
    800S
    800
    280
    15
    18
    1180
    1000S
    1000
    300
    15
    18
    1180
    1250S
    1250
    350
    15
    18
    1540
    1400S
    1400
    350
    15
    18
    1540

    2. Other physical properties
    1) Both top and bottom cover thickness >= 0.8mm
    2) The adhesion strength between PVG and carcass >= 3.15N/mm
    3) PVG cover abrasion loss <= 0.7cm3/1.61Km.
    3. Safety data 
    1) Belt's surface resistance <= 3 x 108 omega
    2) Drum friction properties: the drum surface temperature <= 325°C and requirement no flame or burning without flame.
    3) Ethanol burner flame property: the average burning time with rubber <= 3s without rubber <= 5s
    4) Lane propane burner flame property: No burning section remaining length >= 250mm.

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