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Silicone coolant hoses - URM

Technical Specifications

  • Temperature range: -65°C to +200°C
  • 3–4 ply polyester reinforcement (customizable)
  • Optional wire reinforcement and convolutions to prevent kinking
  • Excellent resistance to weather, ozone, UV, and coolant degradation

Applications

  • Coolant, air, and water transfer
  • Compatible with glycols and weak acids/alkalis
  • Automotive and industrial cooling systems
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FAQ

1 What are silicone coolant hoses used for?

Silicone coolant hoses are essential components in various industrial and automotive applications, known for their durability and resistance to extreme temperatures.

2 What temperature range can URM's silicone coolant hoses operate within?

URM's silicone coolant hoses operate effectively between -56°C and +180°C.

3 What materials are used in URM's silicone coolant hoses for added resistance?

URM's silicone coolant hoses are crafted from high-quality silicone and offer options for fluoro-silicone or FKM linings. They feature external heat shielding, an OAT-resistant inner liner, and can withstand temperatures exceeding 180 degrees Celsius. Additionally, a metal spiral wire embedded in the wall thickness provides enhanced vacuum resistance.

4 What types of customizations are available for URM's silicone coolant hoses?

URM's silicone coolant hoses are available in various lengths, diameters, and angles up to 90 degrees.

5 How are URM's silicone radiator hoses resistant to acid-based coolants?

URM's custom silicone radiator hoses offer full resistance to acid-based coolants, providing superior performance and longevity compared to standard blue hoses.

6 What are the key features of URM's marine hoses?

URM's marine hoses meet SAE J2006 R3 requirements, are reinforced with multiple plies of Meta-aramid for extreme heat resistance, and are ideal for withstanding mechanical stress caused by ship movements.

7 What materials are URM's turbo hoses made from?

URM's turbo hoses are made from FKM fluorocarbon or FVMQ fluoro-silicone, designed to transfer high-pressure air and trusted by leading automotive companies.

8 What unique feature do URM's spiral silicone hoses offer?

URM's spiral silicone hoses are flexible yet strong, reinforced with a 1.2 mm thick metal fiber, enhancing their bending radius and strength.

9 What are 'Organic-Acid-Technology' hoses designed for?

'Organic-Acid-Technology' hoses are designed to resist extended life anti-freeze coolants containing sebacate or 2-ethylhexanoic acid, offering unparalleled protection and performance.

10 What additional resistances do URM's 'Organic-Acid-Technology' hoses provide?

These hoses offer resistance to gases, oils, and higher pressures, in addition to protecting against organic-acid based coolants.

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