PVG1600S Solid Woven Conveyor Belt
- General Introduction
The PVG Conveyor Belt is a high - performance whole - core flame - retardant conveyor belt. The "PVG" represents its specific construction type, and "1600s" indicates its tensile strength grade, with a tensile strength of 1600N/mm.
- Safety - related Features
- Flame - retardant Property: It is designed with excellent flame - retardant performance. When exposed to a potential fire source, it can self - extinguish quickly. The special flame - retardant materials and manufacturing techniques ensure that it can effectively prevent the spread of flames. For example, in the drum friction test, the drum surface temperature does not exceed 325℃. The average flame - spraying time of the full - thickness test piece is no more than 3.0 seconds, and that of the test piece without the covering layer is no more than 5.0 seconds.
- Anti - static Property: This PVG Solid Woven Belt also has good anti - static performance. The average surface resistance value of the upper and lower surfaces is no more than 3.0×10⁸Ω. This effectively prevents the accumulation of static electricity and the resulting sparks, which is crucial for avoiding fire and explosion hazards, especially in environments such as coal mines.
- Mechanical Properties
- High Strength: The longitudinal direction uses high - strength and low - elongation polyester filaments, and the transverse direction uses high - strength and moderately - modulus nylon filaments. It has a high tensile strength and can withstand large pulling and tension forces. Therefore, it is suitable for long - distance and high - volume material transportation.
- Low Elongation: During operation, it has a very small elongation rate, which enables it to maintain good stability and transmission efficiency. It can significantly reduce problems such as belt deviation and slipping, helping to improve the operational accuracy and reliability of the conveyor system.
- Integrity and Durability: The whole - core structure is stable. After impregnation and coating with PVG Solid Woven Flame-resistance Conveyor Belt materials with excellent anti - static and flame - retardant properties and then plasticized, the adhesion strength between the belt core and the cover rubber is extremely high. As a result, the belt is resistant to impact and tearing and is not prone to delamination or breakage.
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