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General Conveyor Belt
Multilayer rubber hanging cotton canvas or polyester canvas is used as casing ply, and made by molding and sulfuring.
Multilayer rubber hanging cotton canvas or polyester canvas is used as casing ply, and made by molding and sulfuring. In addition
to the general use, there are oil resistant, acid alkaline resistant, cold resistant, static electricity conducting and other types. Mainly applicable to delivering powdery, small and medium granularity or little abrasiveness materials and finished articles under normal temperature.
Technical requirements: implement GB/T7984-2013 standard
1. Cover Physical and Mechanical Properties:
| Cover type and property | Tensile strength ≥ Mpa | Elongation strength ≥ % | Wear away quality ≤ mm3 |
| H | 24.0 | 450 | 120 |
| D | 18.0 | 400 | 100 |
| L | 15.0 | 350 | 200 |
2. Interlayer Adhesive Strength:
| Item | Between fabric | Between covering layer and belt core | |
| Thickness of covering layer ≤ 1.5mm | Thickness of covering layer ≥ 1.5mm | ||
| Average value of all test samples | 3.2 N/mm | 2.1 N/mm | 2.7 N/mm |
3. Product Specifications:
| Fabric structure | Fabric materials | NO.of fabric layer | Width (mm) | Cover thickness (mm) | ||
| wrap | weft | top | bottom | |||
| TN/C canvas | polyester | cotton | 3-12 | 300-1400 | 3.0-8.0 | 1.5-4.5 |
| Cotton canvas | cotton | cotton | 3-12 | 300-1400 | 3.0-8.0 | 0-4.5 |
| Note: The thickness of covering rubber, number of fabric layer, width and each roll length can be according to client’s requirements designed. | ||||||
