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Material properties and structure of silicon wafers


Release time:

2025-04-03

Silicon crystal nets use glass fiber alkali-free coarse yarn as the main raw material, woven into a net-like structure through hot melt drawing. To protect the glass fiber and improve its performance, a special coating (such as PVC coating) is applied to the surface, forming a double composite performance: retaining the high strength and corrosion resistance of glass fiber, and enhancing compatibility with concrete.

Material properties and structure of silicon wafers

Composition and Process
The silicon crystal net uses alkali-free glass fiber roving as the main raw material, woven into a net-like structure through hot melt drawing. To protect the glass fiber and improve its performance, a special coating (such as PVC coating) is applied to the surface, forming a double composite performance: retaining the high strength and corrosion resistance of the glass fiber while enhancing compatibility with concrete.
Core Performance Advantages
Mechanical Properties: High tensile strength (elongation at break <3%), low creep, can withstand long-term load without deformation.
Thermal Stability: The melting point of glass fiber exceeds 1000℃, suitable for high-temperature environments (such as underfloor heating systems).
Chemical Stability: Resistant to acid and alkali corrosion, does not rust, avoids scratching pipes.
Structural Characteristics: The mesh design not only allows backfill material to penetrate but also fixes the pipeline position and disperses stress.

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