Multi Ply Rubber Conveyor Belt

Multi Ply rubber conveyor belt is widely used in mining, harbour, coal metallurgy chemical and else field for conveying materials. Normally use for short and middle distance transport. For bulk cargo also is a lower cost conveying method.

That belt is based on the rubber cover, the multi-ply conveyor belt can be use in different conditions, such as: oil resistant and fat resistant conveyor belt, acid conveyor belt and alkali conveyor belt, heat resistant conveyor belt, high temperature resistant conveyor belt, flame retardant conveyor belt, cold resistant conveyor belt and abrasion conveyor belt.

Strength Series

Fabric type Fabric structure Fabric type Strength series Cover thickness Width Length
warp weft 2ply 3ply 4ply 5ply 6ply Upper Lower
Polyester(EP) Polyester Polyamide EP-80 160 240 320 400 480 2-12 1-5 350-2200 ≤300
(E) (P) EP-100 200 300 400 500 600
EP-150 300 450 600 750 900
EP-200 400 600 800 1000 1200
EP-250 500 750 1000 1250 1500
EP-300 600 900 1200 1500 1800
EP-350 1050 1400 1750 2100
EP-400 1600 2000 2400
EP-500 2000 2500 3000

Standards

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 N/mm N/mm
(≤1.5mm) (>1.5mm)
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 N/mm N/mm
(≤1.9mm) (>1.9mm)
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 N/mm N/mm
(≤1.6mm) (>1.6mm)
RMA-I 17 400 3 4.4 4
RMA-II 14 400 3 4.4 4
Standards Cover Rubber Adhesion
Tensile Strengtd 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

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