Complaint
PVC /PVG Solid Woven Belt with Black Cover
Our SOLID WOVEN CONVEYOR BELTS (PVC/PVG) range of solid woven belts come with PVC or PVG covers, and provide excellent impact and tear resistance. They also have excellent flame or anti-static properties depending on your selection.
PVC Solid Woven Conveyor Belt
Ideal for applications in dry conditions at a slope angle of 16° maximum.
Non pressed PVC belt has maximum cover thickness of 0.8 mm.
Pressed PVC type can have cover thickness upto 4mm, giving better properties to the belt, such as impact resistance & longer service life.
PVG Solid Woven Belt with Nitrile Rubber Cover
Suitable for carrying materials mix with water at an angle of up to 20°.
The cover, mainly composed of rubber, provides excellent troughability, service life, and better resistance to wetness, slip, impact & wear & tear.
Abrasion Resistant
Knowledge of the abrasion of the transported material is fundamental. In addition to the nature of the material, granulometry and its degree of humidity intervene in its abrasive or cutting behavior.
Some examples:
European standard EN 12882 defines the different safety requirements for the different categories of risk identified by the user for the different applications.
These belts are used to transport hot materials, with temperatures higher than 176°F (80°C). The maximum recommended temperature varies depending on the processed material.
1.Model: N/mm(Tensile Strength)
Grade :4,5,6,7,8,9,10Type | Full Thickness Belt Tensile Strength N/mm | Full Belt Elongation At Break%(not less than) | Belt wide mm | Length Per Roll M | ||
| Longitudinal | Transverse | Longitudinal | Transverse | 650----1400 | 200 | |
| 580S | 580 | 245 | 15 | 18 | ||
| 680S | 680 | 265 | ||||
| 800S | 800 | 280 | ||||
| 1000S | 1000 | 300 | ||||
| 1250S | 1250 | 350 | ||||
| 1400S | 1400 | 350 | ||||
| 1600S | 1600 | |||||
| 1800S | 1800 | |||||
| 2000S | 2000 | |||||
| 2240S | 2240 | |||||
| 2500S | 2500 | |||||
2. Flame Retardancy
(1) Grinding number of drum: the surface temperature of the drum shall not be greater than 325 ºC
(2) Blowtorch combustion: the average time for full-thickness specimen to blowtorch without flame shall not be greater than 3.0s, and the average time for covering layer removal shall not be greater than 5.0S
(3) Propane combustion: Nondestructive length greater than 2250mm
| Table of Structure and Performance | |||
| Structure and Performance | Domestic Conven Solid Woven Belts | International Conventional Solid Woven Belts | SWR Solid Woven Fire Resistance Belts |
| Carcass | NN/EE+CC | NN/EE+CC | NN/EE/EP/KF |
| Cover | PVC/PVG+RUBBER | PVC/PVG+RUBBER | High Polymer+RUBBER |
| Abrasion(mm3) | 200 | 200 | 150 |
| Tensile Strength(Mpa) | 15 | 15 | 20 |
| Elongation(%) | 350 | 350 | 400 |
| Cover Thickness(mm) | 5+3 | 4+2 | 12 |
| Troughability | Fair | Good | Excellent |
| Pulley Diameter | Big | Medium | Small |
| Production Process | Carcass PVC Plasticizer | Carcass PVC Plasticizer | High Ploymer&Namo-Bonding System |
| Life | 1 year | 1.5 years | 5 years |
| Safety performance | |
| Surface resistance average | ≤3×10^8Ω ≤3×10^8Ω |
| Drum friction property | The temperature is no more than 325ºC and shall not appear as flame or no fire burning. |
| Alcohol blast burner burning test | With cover: Average≤ 3S, individual ≤ 10S Without cover: Average≤ 5S, individual ≤ 15S |
5. Mechanical Properties
The flame retardant conveyor belt has excellent mechanical properties, which can provide users with the longest service life and economic installation and use.
6. Product Structure
The flame retardant conveyor belt adopts the integral belt core as the skeleton material, which is plasticized after impregnating and coating PVC materials with excellent antistatic and flame retardant properties.
