EP/NN conveyor belt

1.EP/NN conveyor belts commonly have three layers: a top cover, a carcass and a bottom cover. 2.The Carcass is made of synthetic EP or NN fabric,provide longitudinal strength and shape.Cover rubber includes top cover and bottom rubber,are designed to protect the carcass from abrasion,imp

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Product Description

1.EP conveyor belts are composed of polyester canvas knitted by warp polyester and weft poly-amide. With the advantages of  light weight,high-strength, good impact resistance,excellent troughability, low elongation and good impact stability ever heated, it is the developing trend of fabric conveyor belt. 

A.Standards:

GB/T7984-2013, DIN22102, BS490, AS1332, RMA, JISK6322, SABS1173 etc. 

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B.Features:

Good flexibility, groove formation property and cost-effective. Available in a variety of specifications and sizes to suit customer needs. 


C.Application:

Applicable to long-distance, high capacity, high-speed delivery of materials under the conditions.

Used in mining, quarries, chemical plants, architectural industry and etc.

2.Parameters

Fabric Material

Fabric structure

Type

 Ply Thickness

mm

Tensile Strength (N/mm)

Cover thickness (mm)

Width

mm

Length

m

Warp

Weft

2-ply

3-ply

4-ply

5-ply

6-ply

Top

Bottom

EP

Polyester

 

 

Poly-amide

 

 

EP100

0.85

200

300

400

500

600

2-12

1-5

350~2500

300

EP125

0.9

250

375

500

625

750

EP150

0.9

300

450

600

750

900

EP200

1.1

400

600

800

1000

1200

EP250

1.25

500

750

1000

1250

1500

EP300

1.45

600

900

1200

1500

1800

EP350

1.65

700

1050

1400

1750

2100

EP400

1.75

800

1200

1600

2000

2400

EP500

2.55

1000

1500

2000

2500

3000


3.Physical Properties of rubber belting Cover (before aging)

Grade

Tensile Strength/Mpa

Elongation at break /%

Abrasion Loss/mm3

H

24

450

120

D

18

400

100

L

15

350

200

Notes:

Grade H-used for transporting sharp, abrasive materials which can damage belts badly.

Grade D-used for transporting highly abrasive materials.

Grade L-used for transporting medium-abrasion materials.


4.Ply adhesion:

Item

Ply to ply

Rubber cover to ply

Rubber cover thickness 1.5mm

Rubber cover thickness >1.5mm

All samples average value/ (N/mm)

4.5

3.2

3.5

All samples min peak value/ (N/mm)

2.9

2.4

2.9

Note: All samples max peak value is not more than 20N/mm.


5.Types: 

Besides General-used EP conveyor belt, there are Fire-retardant type, Cold-resistant type, Wear-resistant type, Heat-resistant type, Acid and alkaline resistant type, Oil-resistant type, Antistatic electricity type, High-grade type and etc. 


Production process:complete product line,Advanced equipment to guarantee quality from the details 

Mixing:

Calendering:4 rollers celender machine is able to stick rubber on both side of the fabric in one time.This can reduce the strength loss of the rubber during the process.

Forming:The forming tension is even between different plies,which can avoid wrinkled fabric and guarantee an even thickness of belt core.

Vulcanization:

Inspection:

Delivery:


Inspection

Raw material inspection:

End product inspection:


After-sale service

Online support;

Video technical support


Company profile

HeBei Anai Rubber Belt Co.,Ltd is a professional conveyor belt manufacturer from china with an annual output capacity of about 50,000,000㎡. Established in 1993, we have nearly 30 years experience in research, development and production of conveyor belts, with a complete line of advanced manufacturing and testing equipments. Our main products include general purpose fabric conveyor belt , special purpose fabric conveyor belt, sidewall conveyor belt, steel cord conveyor belt,conveyor parts and so on.

We have built close cooperative relationship with world-wide steel mills,cement enterprises,power plants and mining bureaus.Excellent product performance and perfect after-sales service system help us wining the trust of global customers.Our products are much in demand on oversea markets as USA,Canada,Europe,Australia,Japan,Middle East and Southeast Asia.Top-ranking skills,high-class quality,top service and good reputation,all these forged the brand of Anai rubber.For more information, please email or call us.


Certificates

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FAQ

Q1. Are you a manufacturer or a trading company? A:We are a professional manufacturer with 20 years of industry experience 

Q2. What about the lead time? A: 2--3 days for sample 15--30 days for mass production. If urgent,we have green channel. 

Q3. How to pay?

1) T/T or L/C through bank account

2) Select Alibaba Trade Assurance Service

Q4. How about package?

1) Inner is packed on round rubber core with 30cm diameter and 12cmx12cm square hole

2) Outer is packed with one ply water-proof PP fabric

Q5. Do you have any MOQ limit for conveyor belt order? A: Low MOQ, 1pc for sample checking is available 

Q6. What are the advantages compared with other suppliers? A: We have 6 production lines, a production base of 10300 square meters, an annual output of 900 million square meters, 8900 enterprises believe us, and we are highly praised 

Q7. Do you have pre-sale service? A: Of course, we have two engineers at the same time to serve you, can help you choose the most suitable conveyor belt for you, you can also visit our production base, we welcome you very much.  


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