Chemical Acid Or Alkaline Resistant Conveyor Belts
Chemical Resistant Acid or Alkaline Conveyor Beltsdescription： Chemical Resistant Conveyor Belts called Acid or Alkaline Resistant Conveyor Belts.Acid or Alkaline Resistant Conveyor Belts Features:Excellent chemical resistance performance.Acid or Alkaline Resistant Conveyor Belts Application:Chemical plant, chemical fertilizer plant, paper-making factory.Chemical Resistant Conveyor Belts Technical data:Physical property of cover rubber under hot air accelerated aging test (test condition: 50℃*96h).ClassSolutionConcentrationCoveredConditionThe Change Rate Before And After CoverdVolumeExpansivityStrength Change RateA1(HCI)18%50℃x96h≥10%≤10%A2(H2S04)50%50℃x96h≥10%≤10%A3(NaOH)48%50℃x96h>10%<10%ITEMBreaking strength (MPa)Elongation at break (%)abrasion (mm3)hardness (°)Performance before agingg≥14.0≥400≤25060+10/-5Performance after aging≥12.0≥350-65+10/-5Note: When the thickness of the cover rubber is 0.8mm-1.6m, the sample thickness can be the maximum cut length, the tensile strength and the elongation at break are allowed to be 15% lower than those in the table.
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