Extruded silicone heater hoses, are industrial-grade high-temperature hoses manufactured through continuous extrusion. Made from high-quality silicone rubber and reinforced with one or two layers of polyester fiber, they offer excellent heat resistance, pressure resistance, and flexibility. These hoses are widely used for hot water and hot fluid transfer in industrial environments.

Industrial Hot Water Circulation Systems Used in mold temperature controllers, heating systems, and heat exchangers for circulating hot water under pressure. • Hot Fluid Connections for Heating Equipment Ideal for outlet connections on dryers, electric heaters, and heating furnaces, providing longer service life compared to traditional rubber hoses.

Laboratory Vacuum Systems Used for vacuum extraction, gas transfer, and maintaining low-pressure environments to ensure the accuracy and stability of experimental results. Electronics and Semiconductor Industry Applied in production lines for vacuum adsorption and clean gas transfer to prevent contamination of components and ensure product quality.

Wide Temperature Resistance: Remains flexible from -60℃ to 200℃ without cracking or hardening due to sudden temperature changes. Excellent Airtightness: Effectively prevents leakage in low-pressure vacuum environments, ensuring stable long-term operation.

Environmentally Friendly and Safe: Non-toxic and odorless silicone material, suitable for cleanrooms, laboratories, and medical devices. High Flexibility: Easy to bend and install, ideal for limited spaces or complex pipeline layouts. Aging and Weather Resistance: Not prone to cracking during long-term use, reducing replacement frequency and saving maintenance costs. ⚠️ Note: Silicone vacuum hoses are not designed for high-pressure environments, oil transfer, or long-term use in high-friction conditions.

While there are many silicone hose brands on the market, DIAO stands out with years of production expertise and strict process control, offering customers more reliable solutions: High-Purity Raw Materials: Premium silicone ensures stable airtightness and temperature resistance. Precise Extrusion Technology: Uniform wall thickness and accurate dimensions guarantee consistent performance in vacuum systems. Strict Quality Testing: Each batch undergoes airtightness, temperature resistance, and appearance inspection before delivery. Flexible Customization: Multiple diameters and wall thicknesses are available to meet different equipment requirements. Stable Supply Capacity: As a professional manufacturer, DIAO supports large-scale production and timely order fulfillment

Extruded silicone vacuum hoses are not universal products—they are not resistant to high pressure, oil, or abrasion. However, in low-pressure vacuum applications, they stand out with their temperature resistance, airtightness, environmental safety, and flexibility, making them the ideal choice for scientific research, semiconductor manufacturing, medical devices, and industrial vacuum equipment. Choosing DIAO silicone vacuum hoses means not only selecting a reliable product but also ensuring long-term peace of mind.

Extruded silicone vacuum hoses are not universal products—they are not resistant to high pressure, oil, or abrasion. However, in low-pressure vacuum applications, they stand out with their temperature resistance, airtightness, environmental safety, and flexibility, making them the ideal choice for scientific research, semiconductor manufacturing, medical devices, and industrial vacuum equipment. Choosing DIAO silicone vacuum hoses means not only selecting a reliable product but also ensuring long-term peace of mind.

The factory has established a set of rubber vulcanization curve control systems and introduced rubber products production and testing equipment. Under the complex and rigorous control mechanism, we have applied advanced production, management, and testing technologies to achieve the consistency of all production processes, including product design, formula development, raw material mixing, mold processing, inspection, performance testing, and manufacturing, all of which are done independently.