Advantages and Disadvantages of Auxiliary Materials in Ceramic Fiber Textiles

 

Advantages and Disadvantages of Auxiliary Materials in Ceramic Fiber Textiles

Ceramicfiber textiles include ceramic fiber yarns, fabrics, tapes, ropes, packings, sleeves, etc. Generally, auxiliary materials such as organic fibers, glass filaments, and metal wires are added during the production of ceramic fiber yarns. The selection of these materials determines the quality and application scenarios of the final products.

1. Organic Fibers

Organic fibers are essential for spinning ceramic fibers (inorganic short fibers) into yarns. The two main options are:

• Viscose Fiber (artificial silk): Made from wood, cotton linters, bagasse, or reeds. Burns cleanly into CO₂ and water at high temperatures.
• Polyester Fiber (PET/PBT): Synthetic polymers. May release dioxins and strong odors when burned.

 

Viscose is preferred for high-grade applications due to its eco-friendliness, while polyester is cheaper but less environmentally friendly.

2. Glass Filaments

Used as a core material for yarn reinforcement. Options include:

• E-Glass (Alkali-Free): Superior in tensile strength, electrical insulation, modulus of elasticity, and water resistance.
• C-Glass (Medium-Alkali): Lower performance but more cost-effective.

 

E-glass is the standard choice for premium products.

3. Metal Wires

Enhance high-temperature strength. Common options:

• Stainless Steel: 304 (standard), 310S/316 (high-temperature resistance), 201 (inferior quality).
• Special Alloys: Nickel-chromium or iron-chromium for specialized applications.

 

Premium vs. Low-Grade Configurations:

• High-Grade: Viscose + E-glass + 304 stainless steel.
• Low-Grade: Polyester + C-glass + 201 stainless steel.

 

Beijing Feipufu's Products:
Our ceramic fiber textiles (including bio-soluble variants) typically use viscose, E-glass, and 304 stainless steel. Custom solutions (e.g., 310S/316 stainless steel) are available upon request.

 

This guide helps you evaluate product quality when selecting ceramic fiber fabrics, tapes, ropes, packings, or sleeves. The same principles apply to bio-soluble fiber products.

 

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