Airtherm bre is a type of synthetic ber, typically polyester, with a special hollow cross-section. This hollow core is the key to its unique properties. Its innovative thermal management properties have made it a sought-after material for various applications.

AirTherm Fibre Properties:

• Thermal Insulation: The hollow core traps air, creating a good insulating layer. This keeps you warm without needing a bulky fabric.

• Lightweight: Due to the hollow core, the fiber itself is lightweight, making garments made with Airtherm f ibre comfortable to wear.

• Softness: Airtherm fibres can be quite soft and comfortable against the skin.

Bene ts of Air Therm Manufacturing: Exceptional Thermal Insulation: AirTherm’s unique hollow fiber structure traps air, creating an effective barrier against heat transfer. This makes it ideal for garments and materials requiring superior insulation.

Lightweight and Breathable: Despite its insulating properties, AirTherm remains lightweight and breathable, ensuring comfort in various environments.

Moisture-Wicking: The fabric’s ability to wick away moisture helps prevent discomfort and keeps the wearer dry.

Durability: AirTherm is known for its durability and resistance to wear and tear, making it a long-lasting choice.

The growing focus on functional fabrics like AirTherm is driven by several factors:

• Increased consumer demand:Consumers are seeking products that offer both comfort and performance.

• Technological advancements: Innovations in textile manufacturing have enabled the development of new and improved functional fabrics.

• Sustainability concerns: Many functional fabrics, including AirTherm, are made from sustainable materials or have eco-friendly production processes. This is a general explanation, and the specific details of Air therm fibre manufacturing might vary depending on the manufacturer.

Manufacturing Process: The exact manufacturing process might be a trade secret, but here’s a general idea of how Airtherm fibres are likely produced:

1. Polymer Preparation: Similar to other polyester fibers, the process likely starts with molten polyester. Additives might be included to enhance properties like softness or wicking.

2. Spinning with a Twist: This is where the key technology comes in. The molten polymer is extruded through a special spinneret. This spinneret has a design that introduces air into the molten stream, creating a hollow core within the fiber as it solidifies.

3. Solidi cation and Cooling: The extruded fiber cools and solidifies to maintain the hollow structure.

4. Drawing and Stretching: The fiber might be stretched and drawn to achieve the desired denier (thickness) and other properties.

5. Texturing (Optional): Some Air therm fibres might undergo texturing processes to create additional crimp (waviness) for improved softness and bulk.

6. Finishing: The final step might involve finishing treatments to improve properties like dye receptivity, wrinkle resistance, or anti-static properties.

Key to the Technology: The Hollow Core Airtherm fibers are a type of polyester fiber engineered with a special hollow cross-section. This hollow core is the heart of the technology and what grants Airtherm its special properties.

Bene ts of the Hollow Core Technology:

• Lightweight Warmth: The trapped air in the hollow core acts as an insulator, keeping you warm without needing a thick and heavy fabric. This is ideal for lightweight yet warm blankets, active wear, or even casual clothing.

• Softness: The fiber design can contribute to a soft and comfortable feel against the skin.

Additional Technological Advancements: While the hollow core is the core technology, advancements might include:

• Fiber Design Variations: The design of the hollow core itself could be varied to optimize properties like breathability or moisture management.

• Blends: Airtherm fibers might be blended with other f ibers like cotton or other performance fibers to create fabrics with additional functionalities Overall, the technology behind Airtherm fibers focuses on creating a hollow core structure during manufacturing. This structure enables lightweight warmth, softness, and potentially breathability, making them suitable for various applications, particularly in blankets that prioritize comfort and portability.