China Ep400/4 Polyester Flame Fire Resistant Rubber Conveyor Belt for Heavy Duty Use

Product Description

Product Parameters

Multi-ply Fabric(EP/NN/CC) Conveyor Belt

Product Classification

According to whether there is edge rubber: Molded edge belt and Cut edge belt.

According to the fabric type:
Polyester (EP) canvas conveyor belt (polyester belt, EP belt);
Nylon (NN) canvas conveyor belt (nylon belt, NN belt);
Cotton(CC) canvas conveyor belt(cotton belt, CC belt).

Product Use

It is widely used in coal, mining, port, metallurgy, electric power, chemical industry, casting, building materials, cement and other industries and places that need high-speed and fast transportation of materials, and it is used to transport non-corrosive block, granular, powder materials, bulk materials or finished articles.

Product Structure

The general-purpose fabric conveyor belt is made of multi-ply rubberized nylon (NN) canvas, polyester (EP) canvas, or cotton(CC) canvas as the skeleton material, covered with coating rubber with different properties, and manufactured through calendering, molding, vulcanization, and other processes.

Product Features

Nylon (NN) conveyor belts have the advantages of a light belt body, good elasticity, high strength, impact resistance, and grooving. It is suitable for conveying materials in medium and long distances, in large volumes, and at high speed.

Polyester (EP) conveyor belt has the advantages of high initial modulus, good thermal stability of belt body size, high strength, small elongation, and impact resistance. It is suitable for conveying materials in medium and long distances, in large volumes,s and at high speeds.

Executive Standard

China GB/T7984 Standard                   
Germany DIN22102 Standard
US RMA Standard
UK EN ISO15236 Standard
Japan JISK6322 Standard
Australia AS1332 Standard

 

Main Technical Parameters

Type	Textile type	Strength per ply Min.(N/mm)	Plies of fabric	Cover thickness(mm)		Belt width (mm)	Cover grade
				Top cover	Bottom cover
EP belt	EP-100	100	2-8	2-16	0-10	300-3400	Abrasion resistant Impact resistant Heat resistant Oil resistant Acid/alkali resistant Fire resistant Etc.
	EP-125	125
	EP-150	150
	EP-200	200
	EP-250	250
	EP-300	300
	EP-350	350
	EP-400	400
	EP-500	500
NN belt	NN-100	100	2-10
	NN-125	125
	NN-150	150
	NN-200	200
	NN-250	250
	NN-300	300
	NN-400	400
	NN-500	500
CC belt	CC56	56	3-12

Main technical indexes of GB / T 7984-2013

Item			Type
			NN, EP,CC
Adhesion strength	Between coating and belt cores	Thickness of coating layer>1.5mm ≥ N/mm	3.5
		Thickness of coating layer 0.8~1.5mm More than N/mm	3.2
	Between layers  ≥ N/mm		4.5
Tensile strength value of full-thickness belt / N / mm			160 ~ 3150
Elongation of longitudinal reference force of full thickness belt  /  %  ≤			4
Coating performance			H (sharp wear)	D (high wear)	L (moderate wear)
	Breaking strength   /  MPa ≥		24	18	15
	Elongation at break   /  %  ≥		450	400	350
	Abrasion         /  mm3  ≤		120	100	200
	Aging test(70ºC×168h) Median value of tensile strength and elongation		It shall not be less than 75% of the corresponding value before aging.

Application

Production Process

Company Profile

Research&Development Center

Certifications

Packaging & Shipping

FAQ

Q1. Are you a manufacturer?
Yes, we have mainly produced rubber conveyor belts for over 18 years.

Q2. What are your main products?
Multi-ply fabric conveyor belts (EP/NN type), steel cord conveyor belts, chevron conveyor belts, sidewall belts, white conveyor belts, bucket elevator belts, filter belts, and special conveyor belts with the characteristics of heat-resistant, cold-resistant, oil-resistant, flame retardant, abrasion resistant, etc.

Q3. What about the lead time?
1) 3--5 days for sample.
2) 20--25 days for mass production. If urgent, we have the green channel.

Q4. Can you send free samples?
Yes, we provide samples for free after inquiry.

Q5. How about the package?
Standard export packing method, your special requirement will be respected.

Q6. What are your Payment terms?
T/T or L/C.

Q7. Can you do door-to-door?
No problem.

Q8. How do you ensure your product quality?
Our quality control system had been ISO9001 certified. The first-class production equipment, testing facilities, and a complete quality assurance system guarantee high quality.

Q9. What is your major market?
Our products are heavily exported worldwide, including Europe, America, the Middle East, Southeast Asia, South Africa, Australia, etc.

Q10. What you can do to support me better?
We can provide products that meet quality standards, timely delivery, transportation packaging requirements, and customers' other special requirements.