E-star

Rubber belt

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SHANGHAI E-STAR GROUP LTD.

No.555 HexiaRd., Shanghai 265300, P.R. China.

E-mail: sales@estargroup-china.com

TEL:+86-21-51061259

FAX:+86-21-61924106

www.estargroup-china.com

 

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Conveyor Belts

EP/NN/Cotten fabric Belt

EP/NN/Cotten fabric Belt
The general fabric conveyor belt is made of EP, NN or Cotton fabric and finished through the processes of calendering, firming and vulcanizing, etc. It is suitable for conveying in normal temperature various non-corrosive pointless lumps, granular or powders such as coal, coke, sand and cement in bulk or packaged. We could offer belt with cover grade in accordance to International standard such as DIN 22102, RMA, AS 1332, SABS 1173/2000, IS 1891, BS 490, JIS K 6322, etc.

Detailed

General Conveyor Belts

Product features:

  • The general fabric conveyor belt is made of EP, NN or Cotton fabric and finished through the processes of calendering, firming and vulcanizing, etc.

  • It is suitable for conveying in normal temperature various non-corrosive pointless lumps, granular or powders such as coal, coke, sand and cement in bulk or packaged.

  • We could offer belt with cover grade in accordance to International standard such as DIN 22102, RMA, AS 1332, SABS 1173/2000, IS 1891, BS 490, JIS K 6322, etc.

 

Standards Cover Rubber Adhesion
Tensile Strength Elongation at break Abrasion Cover to Ply Cover to Ply Ply to Ply
DIN 22102 Mpa % mm3 N/mm
(≤1.5mm)
N/mm
(>1.5mm)
N/mm
DIN 22102-Z 15 350 250 3.5 4.5 5
DIN 22102-W 18 400 90 3.5 4.5 5
DIN 22102-Y 20 400 150 3.5 4.5 5
DIN 22102-X 25 450 120 3.5 4.5 5
 
Standards Cover Rubber Adhesion
Tensile Strength Elongation at break Abrasion Cover to Ply Cover to Ply Ply to Ply
AS 1332 Mpa % mm3 N/mm
(≤1.9mm)
N/mm
(>1.9mm)
N/mm
AS 1332-N17 17 400 200 4 4.8 6
AS 1332-M24 24 450 125 4 4.8 6
 
Standards Cover Rubber Adhesion
Tensile Strength Elongation at break Abrasion Cover to Ply Cover to Ply Ply to Ply
RMA Mpa % mm3 N/mm
(≤1.6mm)
N/mm
(>1.6mm)
N/mm
RMA-I 17 400   3 4.4 4
RMA-II 14 400   3 4.4 4
 
Standards Cover Rubber Adhesion
Tensile Strength Elongation at break Abrasion Cover to Ply Cover to Ply Ply to Ply
SANS 1173 Mpa % mm3 N/mm N/mm
A 18 400 70 5 7
C 20 400 150 5 7
M 25 450 120 5 7
N 17 400 150 5 7


Polyester conveyor belt:

  • Polyester conveyor belt, also called EP or PN conveyor belt, whose tension resistant body is canvas woven by polyester in warp and polyamide in weft.

  • The belt has the characteristics of low elongation in warp and good trough ability in weft, good water resistance, good wet strength, suitable for medium, long distance and heavy-load transportation of materials.

  • Because of the high initial modulus of polyester, the belts can choose a relative low safety factor.


Rubber Cover | EP Fabric with Rubber

Specification Availability:

Carcass

Fabric structure Type No. of plies Cover thickness
(mm)
Belt width
(mm)
Warp Weft Top Bottom
EP Polyester Nylon-66 EP80 2-6 3.0-18.0 1.5-10.0 300-5000
EP100
EP125
EP150
EP200
EP250
EP300
EP350
EP400
EP500

Nylon Conveyor Belt:

  • Nylon is one of the best quality synthetic fibers the rubber industry uses nowadays.

  • The nylon canvas is woven by nylon fabric both in warp and in weft.

  • It is the most widely used fabric in rubber industry, and its outstanding merits are its high abrasion resistance, high tensile strength and good fatigue resistance.
  • Conveyor belt with nylon canvas inside has the characteristics of thin belt body, high tensile strength, good shock resistance, good trough ability, high adhesion between plies, splendid flexibility and long working life.

  • Nylon conveyor belts are suitable for medium, long distance and heavy-load transportation of materials, widely used in mining, metallurgical industry and architectural industry, ports.

Rubber Cover | NN Fabric with Rubber

Specification Availability:

Carcass

Fabric structure Type No. of plies Cover thickness
(mm)
Belt width
(mm)
Warp Weft Top Bottom
NN Nylon-66 Nylon-66 NN 80 2-6 3.0-18.0 1.5-10.0 300-5000
NN100
NN125
NN150
NN200
NN250
NN300
NN350
NN400
NN500

Cotton Conveyor Belt:

  • Cotton canvas is woven by cotton fibers both in warp and in weft, its elongation is relatively low, it is good in mechanical fastening and adhesion with rubber.
  • Cotton conveyor belt has relatively small deformation under high temperature condition,suitable for short-distance and light-load transportation of materials.
  • Polyester cotton conveyor belt is the upgraded product of cotton conveyor belt,and its tension resistant body is woven by polyester cotton fibers in warp and cotton ribers in weft.

  • Its comprehensive physical and mechanical characteristics are obviously better than those of cotton conveyor belt, especially the belt body is thinner and thus the belt lighter, the belt can reduce energy and material consumption for users.

  • It is the ideal selection for medium, short distance and medium-load transportation of materials.

Rubber Cover | Cotton Fabric with Rubber

Specification Availability:

Carcass

Fabric structure Type No. of plies Cover thickness
(mm)
Belt width
(mm)
Warp Weft Top Bottom
NN Cotton Cotton CC-56 2-6 3.0-18.0 1.5-10.0 300-5000
TC Polyester Cotton TC-70

 

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