Polyester Conveyor Belt

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Application
The polyester conveyor belt is used in mines, cement plants, steel and iron factories, metallurgy, construction projects, and ports.

Features
This EP conveyor belt has high strength, won’t stretch out or elongate, and is resistant to impact. The conveyor belt is ideal for medium and long-distance transportation.

Physical property of fabric

Fabric	Fabric structure		Fabric type	Fabric thickness (mm/p)	Strength (N/mm)					Cover thickness (mm)		Width (mm)
Fabric	Warp	Weft	Fabric type	Fabric thickness (mm/p)	2ply	3ply	4ply	5ply	6ply	Top cover	Bottom cover	Cut edge	Round edge
Polyester (EP)	Polyester (EP)	Polyamide	EP100	0.85	200	300	400	500	600	1.5-8	0-4.5	400-2200	76-2200
			EP125	0.9	250	375	500	625	750
			EP150	1	300	450	600	750	900
			EP200	1.1	400	600	800	1000	1200
			EP250	1.15	500	750	1000	1250	1500
			EP300	1.25		900	1200	1500	1800
			EP400	1.45			1600	2000	2400
			EP500	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
Type	mpa≥	kgf/cm2	%≥	㎜ 3≤	%
Strong cracking operation condition （H）	24	240	450	120	-25 - 25
Strong abrasion operation codition （H）	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 data in the above table.

Adhesion strength and elongation

Fabric type EP	Adhesion			Elongation
	Between plies N/MM	Between rubber and fabric N/MM		Longitudinal elongation at break at all thicknesses of belt %≥	Longitudinal reference tensile rate at all thicknesses 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

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