0037

Polyester Conveyor Belt

pdf download

Technical Requirements

Comply with CEMA/RMA、AS、GB standards for rubber conveyor belt.

re02

  • Features

  • 1. Canvas woven carcass consists of polyester warp and polyamide weft. The belt contains low elongation (in warp) and good troughability(in weft) features.
  • 2. Good water-resistance. No strength loss in wet condition. The belt will not get mouldy.
  • 3. High strength, fatigue resistant, impact resistant, anti-tearing, long service life.
  • Application

  • 1. Widely used in long-distance conveying with heavy-duty materials.
  • 2. Impact resistant and anti-tearing belt is normally used to handle high density materials in conveyor loading points or transfer points where the drop height are more than one meter.

Overall Specifications

No. of Plies  2 ~ 6

Item Unit Index Value
Carcass Material EP80 ~ EP400
Tensile Strength N/mm 160 ~ 2400
Elongation @ 10% Tensile Strength  % ≤ 2
Adhesion Strength Carcass Ply to Carcass Ply N/mm N/mm ≥ 4.5
Cover to Carcass Ply N/mm ≥ 3.5
Width mm 300 ~ 1800
Length m ≤ 250

Cover Rubber Properties

Type Tensile Strength Elongation @ Break Abrasion Loss
MPa % mm^3
Normal Condition ≥ 15.0 ≥ 350 ≤ 200
Heavy Abrasive Condition ≥ 18.0 ≥ 400 ≤ 100
Heavy Tearing Condition ≥ 24.0 ≥ 450 ≤ 120
Performance at Overall Thickness
Fabric Type Ply
Thickness
(mm)
Nominal Tensile Strength
at Overall Thickness
(N/mm)
Elongation
at Break
(%)
Elongation
at Rated Stress
(%)
Belt
Width
(mm)
Belt
Length
(M)
2ply 3ply 4ply 5ply 6ply
EP80 0.60 160 240 320 400 480 ≥10 ≤4 300
~
1500
≤300
EP100 0.70 200 300 400 500 600
EP125 0.70 250 375 500 625 750
EP150 0.80 300 450 600 750 900
EP200 1.0 400 600 800 1000 1200
EP250 1.20 500 750 1000 1250 1500
EP300 1.25 0 900 1200 1500 1800
EP350 1.30 0 0 1400 1750 2100
EP400 1.40 0 0 1600 2000 2400