Pressure, Temperature & Aging – Design Limits Explained Introduction Silicone hoses must withstand combined mechanical, thermal, and chemical stresses. Understanding design limits for pressure, temperature, and aging is essential for long-term reliability. Key Stress Factors »Pressure – Burst and cyclic pressure requirements vary by application. »Temperature – Continuous high temperatures affect elasticity and material hardness. »Chemical Exposure – Coolants, oils, …

Y-shaped silicone hose, with a split mold design, allows the mold to be smoothly removed. Before production, the mold is simply treated to prevent internal burrs. During production, the wrapping film technique has relatively high requirements. It is necessary to cover the entire product surface with a water film for pressure application, and also to reasonably and evenly stagger the …