High Temperature & Acid/Alkali Resistant Hose
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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