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.