Nylon conveyor belt

Application：Used in mine, cement plant. Steel and Iron factory, metallurgy, construction, ports and etc.

Feature：Lighter body, Splendid flexibility, high tensile strength, impact resistance, into a good groove, suitable for medium and long-distance, large capacity, highspeed transmission of material.

Physical property of fabric

Fabric	Fabric structure		Fabric type	Fabric thickness(mm/p)	Strength(N/mm)					Cover thickness (mm)		Width(mm)
	Warp	Weft			2ply	3ply	4ply	5ply	6ply	Top cover	Bottom cover	Cut edged	Round edged
nylon(NN)	Nylon(NN)	Nylon(NN)	NN100	0.85	200	300	400	500	600	1.5-8	0-4.5	400-2200	76-2200
			NN125	0.90	250	375	500	625	750
			NN150	1.00	300	450	600	750	900
			NN200	1.10	400	600	800	1000	1200
			NN250	1.15	200	750	1000	1250	1500
			NN300	1.25		900	1200	1500	1800
			NN400	1.45			1600	2000	2400
			NN500	1.55			2000	2500	3000

 

Physical property of cover rubber

Type	Tensile	Elongation		Abrasion	Change rate of tensile strength and elongation at break after aging
	mpa≥	kgf/㎝2	%≥	㎜3≤	%
strong cracking operation condition（H）	24	240	450	120	-25～+25
strong abrasion operation codition（D）	18	180	400	100	-25～+25
common operation condition（L）	15	150	350	200	-25～+25

Cover thickness(0.8mm-1.6mm):tensile strength and elongation at break can be 15% below the above table is allowable
Adhesion strength and elongation

Fabric type nylon	Adhesion			Elongation
	Between plies N/MM	Between rubber adn fabric N/MM		Longitudinal elongation at break at all thickness of belt %≥	Longitudinal reference tensile rate at all thickness of belt %≤
		Cover thickness (0.8-1.5mm)	Cover thickness ≥1.5mm
Mean value	≥4.5	≥3.2	≥3.5	10	2
Lowest data	≥3.9	≥2.4	≥2.9	10	2