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Non Woven Basalt Fiber Surfacing Tissue Mat for Anti Corrosion Coatings and FRP Composite Surface Enhancement

Engineered for superior surface finishing our non woven basalt fiber surfacing tissue mat provides a high performance protective skin for fiber reinforced polymer pipes storage tanks and pultruded composite profiles. Manufactured from continuous volcanic basalt fibers dispersed into a ultra light porous veil this specialty surfacing mat absorbs resin quickly to form a dense resin rich surface barrier. It effectively prevents fiber show through while offering exceptional resistance to acid attack alkali corrosion chemical exposure and ultraviolet radiation in harsh industrial environments. By reinforcing the resin layer to mitigate surface micro cracking water penetration and environmental degradation this lightweight basalt tissue ensures an immaculate smooth finish and vastly extends the service life of premium chemical tanks and marine composites.

  • Surface Treatment Smooth Surface
  • Processing Service Cutting
  • Type Basalt Fiber
  • Working temperature(℃) -260~650

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Product Feature

1. Smooth Surface: Basalt fiber surfacing tissue mat creates a smooth and even surface finish, enhancing the aesthetics and appearance of composite products.
2. Protection: The surfacing tissue mat acts as a protective layer, providing resistance against abrasion, impact, and environmental factors, thereby extending the lifespan of the composite structure.
3. Compatibility: Basalt fiber surfacing tissue mat is compatible with various resin systems, including polyester, epoxy, andvinyl ester, allowing for versatility in composite manufacturing processes.
4. Chemical Resistance: Basalt fibers exhibit good chemical resistance, providing added protection against corrosive substances and chemical exposure.
5. Heat Resistance: Basalt fibers offer excellent heat resistance, ensuring that the surfacing tissue mat remains stable and intact even under high-temperature conditions.

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Product Parameters

 

Filament Diameter (μm)

Areal Weight (g/m2)

Width (mm)

Organic Matter Content (%)

Moisture Content (%)

Resin Compatibility

11

30

1000

6-13

≦0.1

Epoxy, Polyester

11

40

1000

6-26

≦0.1

Epoxy, Polyester

11

50

1000

6-26

≦0.1

Epoxy, Polyester

11

100

1000

6-26

≦0.1

Epoxy, Polyester

Application

  • High temperature sealing gaskets:

Internal combustion engine exhaust pipe, turbocharger sealing.

High temperature sealing of industrial pipe flanges (instead of asbestos gaskets).

  • Thermal barrier:

Battery pack thermal management (blocking heat transfer between cells).

Aerospace equipment fire protection insulation.

Sound absorbing and noise reducing materials:

Automotive engine compartment, industrial equipment acoustic mats.

  • Reinforced composite top layer:

Used as a surface layer for composite panels to enhance impact and abrasion resistance.

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