High Temperature & Acid/Alkali Resistant Hose

Product Details

High Temperature & Acid/Alkali Resistant Hose

This high-performance industrial rubber hose is engineered with a triple-layer composite structure consisting of an EPDM inner lining, aramid fiber reinforcement, and a chloroprene rubber outer cover. Designed for extreme operating environments, it delivers exceptional resistance to high temperatures, strong acids/alkalis, aging, and mechanical stress. Certified under ISO 9001, it ensures consistent quality and long-term operational reliability across chemical, food processing, new energy, and special engineering environments.

Key Advantages

1. Excellent Resistance to Extreme Environments

● Wide Temperature Range: -40°C to +200°C

Short-term peak up to 250°C, ideal for hot fluids, steam, and thermal media.

● Superior Chemical Resistance

Stable performance in strong corrosive media, including

98% sulfuric acid, 30% sodium hydroxide, and other aggressive chemicals.

● Outstanding Weather & UV Resistance: UV-stabilized outer cover extends outdoor service life by up to 300% compared to standard rubber hoses.

2. Industrial-Grade Structural Design

Four-Layer Composite Construction

EPDM Inner Layer: Heat-resistant, acid/alkali resistant, anti-permeation

Aramid Fiber Reinforcement: High tensile strength, excellent pressure resistance

Intermediate Layer: Enhances fatigue resistance

Chloroprene Outer Cover: Abrasion-resistant, weather-resistant, flame-retardant

High Safety Factor

Minimum burst pressure ≥ 4 × working pressure, compliant with EN 853 standards.

Small Bending Radius

Minimum bending radius only 5 × hose diameter, reducing installation space and improving routing efficiency.

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