Durable and economical Chemical resistant rubber conveyor belt

Durable and economical Chemical resistant conveyor belt     Product characteristics:   Because the belt core selects cotton, nylon or EP, the belt has elasticity, excellent trough ability, and low elongation. The rubber cover, which is made from chemical resistant materials, has fine anti-chemical corrosiveness and good physical properties.   Uses:   It is suitable for conveying material with chemical corrosiveness in chemical factory, chemical fertilizer factory, paper mill, mining industry and etc.     Specifications:       1.Tensile strength: 12Mpa --20Mpa
     2.Elongation :  >350% -->450%
     3.Belt width:  300m-1600mm
     4.Thickness: 6mm-30mm      5.Number of ply:  2-10   Characteristics of chemical resistant conveyor belt: Good elasticity, anti-impact; High adhesion, good flexibility and trough ability; Better stability of size and chemiacal-resistance Good water-proof ability, little change in strength under dry or wet conditions Usage of chemical resistant conveyor belt:   It is Suitable for chemical plants,chemical fertilizer plants,paper mills and other industrial plants transporting acidic or other corrosive materials. It can also be used for sea salt production.   The physical properties of cover rubber of chemical resistant conveyer belt:  

category	soak solution	concentration	soak conditions tempratureXtime	rate of properties change before and after soaking
				volume expansion rate	rate of strength change
A1	Hydrochloric acid(HCL)	18%	50°CX96h	below +10%	within -10%
A2	Sulfuric acid(H2SO4)	50%	50°CX96h	below +10%	within -10%
A3	sodium hydroxide(NaOH)	48%	50°CX96h	below +10%	within -10%

   The acid & alkali resistance of chemical resistant conveyer belt's cover rubber:   

covering layer	name of index		Index
			Before aging	After aging
	Tensile strength /Mpa		≥14Mpa	≥12Mpa
	Tensile elongation		≥400%	≥340%
	Hardness(shao er A degree)		55-70	60-75
	Acid resistant coefficient (15-25°C,24h 40% H2SO4		≥0.8	≥0.8
Total thickness	abrasion loss		≤1.2cm³/1.61km
	Adhesive bonding strength with cloth	Cover rubber>1.5mm Cover rubber≤1.5mm	≥3.2N/mm ≥2.8N/mm
	Adhesive bonding strength between the layers(Longitudinal)		≥3.2N/mm
	Tensile elongation(Longitudinal)		≥10%

  Detailed parameter of Multi-layer Fabric Core conveyor belt:  

carcass material	fabric type	single fabric thickness (mm/ply)	single fabric strength (N/mm)	Number of fabric piles	Cover rubber thickness (mm)		belt width (mm)	belt length (m)
					upper	bottom
Cotton Canvas (CC)	CC-56	1.10	56	2-10	2.0-8.0	0-4.5	400-2500	≤400
Polyester Cotton (TC)	TC-70	1.00	70	2-10	1.5-8.0	0-4.5	400-2500	≤400
Nylon (NN)	NN100	0.75	100	2-10	1.5-8.0	0-4.5	400-2500	≤400
	NN150	0.80	150
	NN200	0.90	200				500-2500
	NN250	1.15	250
	NN300	1.25	300	2-6
	NN400	1.45	400				800-2500
	NN500	1.55	500
Polyester (EP)	EP100	0.80	100	2-10	1.5-8.0	0-4.5	400-2500	≤400
	EP125	0.85	120
	EP150	0.90	150
	EP200	1.05	200				500-2500
	EP250	1.25	250
	EP300	1.35	300	2-6
	EP350	1.50	350				600-2500
	EP400	1.80	400
	EP500	2.00	500

belt carcass	Adhension			Elongation
	Between Plies N/mm	Between Rubber and Carcass		Longitudinal Elongation at Break %>=	Longitudinal Elongation at Reference  Load %<=
		Rubber  thickness <=1.5mm	Rubber thickness  >1.5mm
Cotton	>=3.2	>=2.1	>=2.7	10	4
NN	>=4.5	>=3.2	>=3.5	10	4
EP	>=4.5	>=3.2	>=3.5	10	4

  Our equipment:               Our testing equipment to guarantee the quality:     Our certificates:    Conveyor belt catalogue of our company:    ordinary type for general usage PVC/PVG entire core flame retardant type heat/cold resistant type abrasion resistant type oil resistant type chemical/acid and alkali resistant type polyester(EP) core type nylon(NN) core type cotton(CC) core type corrugated sidewall type circular/endless type patterned type chervon/herringbone type    Contact Us:   Samples can be customized according to buyer's requirements and free samples can be sent for evaluations.     Any inquiry of durable and economical Chemical resistant conveyor belt,please feel free to contact us.   Skype:jennifer_feng86