Acid-Alkaline Resistant Conveyor Belts for Harsh Environments

• Customization: Available
• Type: EP400
• Material: Chemical-Resistant Synthetic Rubber
• Model NO.: AAR Series
• Inside Material: Ep (Polyester-Nylon) / Nn (Nylon-Nylon)
• Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
• Tensile Strength: Strong
• Length: ≤500m
• Belt Width: 300 mm to 2200 mm
• Belt Thickness: 6 mm to 25 mm
• Working Temperature: -20°c to +100°c
• Tensile: 100 - 500 N/mm
• Elongation at Break: ≤ 20%
• Acid-Alkali Resistance: pH 2 - 11
• Abrasion Loss: ≤ 200 mm³ (DIN 22102 Standard)
• Transport Package: 500m/Wrap
• Specification: ISO, MUTCD, ASTM, AS/NZS and CE
• Trademark: Eastsea
• Origin: China
• HS Code: 401019
• Production Capacity: 500000m/Month

Product Description

Product Overview

The Acid-Alkaline Resistant Conveyor Belt is specially designed for environments where materials are exposed to corrosive substances such as acids and alkalis. This belt is widely used in industries such as chemical processing, fertilizer manufacturing, mining, and waste treatment plants. It ensures efficient material transportation while offering high durability and resistance to chemical degradation.

Key Features

• Superior Chemical Resistance: Made from synthetic rubber materials that are resistant to a wide range of acids and alkalis.

• Durable Structure: Multi-layered construction with reinforced polyester or nylon fabrics for improved tensile strength.

• Heat and Wear Resistance: Can withstand harsh operating conditions including abrasion, moderate heat, and exposure to reactive substances.

• Long Service Life: Engineered for minimal wear and long operational life, even in extreme chemical environments.

• Customizable Design: Available in various thicknesses, widths, and cover grades to meet industry-specific requirements.

Technical indexes (Standard HG/T 3782-2015)

Items			Tensile Strength(≥Mpa)	Elongation at break(≥%)	Abrasion(mm³≤)	Shore hardness IRDH	Ozone deterioration
Cover	Physical property	Before aging	15	400	≤200	55-70	No Cracks
		After aging	12	200	-	≤85	-
	Acid and Alkali,resistance	Class	Soak liquid	Density	Soak conditions ºC*h	Swelling rate	Change rate of tensile strength
		A1	HCL	18%	50ºC×96h	under +10%	within -10%
		A2	H2SO4	50%	50ºC×96h	under +10%	within -10%
		A3	NAOH	48%	50ºC×96h	under +10%	within -10%

Applications

• Chemical manufacturing plants

• Fertilizer and phosphate processing

• Mining and mineral handling

• Electroplating operations

• Pulp and paper industries

• Wastewater and sewage treatment facilities

Installation & Maintenance

• Installation Types: Fixed frame, modular systems, or mobile conveyors

• Maintenance Tips: Regular inspection for chemical wear, cleaning with neutral solutions, and prompt repair of minor damages can extend belt life.

Customization Options

• Cover thickness (Top/Bottom)

• Color coding for chemical classification

• Cleats and sidewalls for inclined conveying

• Edge sealing for enhanced chemical protection

Company Info