Reinforcement Selection Guide

Reinforcement Selection Guide

– Polyester / अरामिड / Nomex

परिचय

सिलिकॉन होसेस की मध्य परतों में पॉलिएस्टर कपड़ा होता है. सिलिकॉन नली का कपड़ा सिलिकॉन नली के सुदृढीकरण के रूप में कार्य कर सकता है. कपड़े की सामग्री हमेशा पॉलिएस्टर होती है. इसे हमेशा सिलिकॉन होज़ रबर के साथ कैलेंडर किया जाता है.

Reinforcement is critical to यांत्रिक शक्ति, pressure endurance, और आयामी स्थिरता. HOTOP provides guidance on material selection based on application needs.

Common Reinforcement Types

»पॉलिएस्टर – Good flexibility, medium strength, general automotive and industrial use. Working temperature -50C to +180C.

»अरामिड– High tensile strength, excellent thermal stability, for high-pressure or turbo applications, high-temperature working silicone hose option.Working temperature -50C to +280C.

»Nomex– High heat resistance, fire retardant, for extreme temperature or hydrogen

applications.Working temperature -50C to +300+C.

silicone hose fabric-Polyester

silicone hose fabric-Aramid

Material Selection Guidelines

»Pressure Requirements – Higher pressure → stronger fibers (अरामिड, Nomex)

»तापमान की रेंज – High temp → Nomex or Aramid

»Flexibility Needs – Tight bends → Polyester preferred

»Chemical Exposure – Ensure fiber compatibility with silicone and fluids

HOTOP Engineering Considerations

»Multi-ply reinforcement design for optimal pressure resistance

»Fiber orientation tuned for vibration and fatigue resistance

»Bonding to silicone compound carefully controlled

विशिष्ट अनुप्रयोग

»Turbocharger hoses → Aramid

»EV cooling loops → Polyester

»Hydrogen fuel cell hoses → Nomex or Aramid

»High-temperature industrial hoses → Nomex

निष्कर्ष

Reinforcement selection is essential for silicone hose performance. HOTOP engineers design application-specific reinforcement to ensure durability, flexibility, and reliability.