WeiZhu

Rete in fibra di vetro

Tappetino in fibra di vetro

Fiberglass surface mat is a strand of fiberglass yarn chopped into short pieces, randomly and evenly distributed into continuous glass fiber paper sheets by the paper-making method, and bonded with emulsion. Fiberglass surface mat is mainly used in the surface layer of glass products, specifically divided into winding series and hand lay-up series. It is widely used as fiberglass base cloth, waterproof materials, flame retardant and fireproof materials, epoxy copper composite sheets and electrical insulation products.

WeiZhu Fiberglass Surface Mat

Product Overview

WeiZhu Fiberglass Surface Mat is a premium-grade, non-woven veil specifically engineered to serve as the outermost layer for high-performance Fiber Reinforced Plastic (FRP) composites. Crafted from uniformly dispersed, fine-diameter glass fibers, this mat creates a resin-rich, smooth surface that significantly enhances the aesthetic and protective qualities of the final product. It acts as a critical barrier, shielding the structural layers from environmental degradation while providing a superior finish ready for painting or gel coating.

Key Features

  • Superior Surface Finish: The fine fiber structure ensures a smooth, pore-free surface with minimal print-through, significantly reducing the need for post-molding sanding and finishing work.
  • Enhanced Corrosion & Weather Resistance: By forming a dense, resin-rich barrier, WeiZhu Surface Mat effectively blocks UV radiation, moisture, and chemical ingress, extending the service life of the composite structure.
  • Rapid Resin Impregnation: Designed for high efficiency, the mat allows for quick and uniform wet-out with polyester, vinyl ester, and epoxy resins, minimizing air entrapment and boosting production speed.
  • Eccellente conformabilità: The soft and pliable texture allows the mat to drape easily over complex curves, corners, and intricate molds without wrinkling or bridging, ensuring consistent coverage.
  • Anti-Static & Anti-Crack: The uniform surface layer helps distribute stress and prevents micro-cracking, while specialized grades can offer anti-static properties for specific industrial applications.

Applications

WeiZhu Fiberglass Surface Mat is the industry standard for creating high-quality surface layers in a variety of demanding applications:
  • Energia eolica: Essential for wind turbine blades to ensure aerodynamic smoothness and protect against rain erosion and UV damage.
  • Marine Industry: Used in yacht hulls and decks to prevent osmosis (blistering) and provide a high-gloss, durable finish.
  • Pipes & Tanks: Acts as a corrosion-resistant liner (C-layer) in chemical storage tanks and pipelines, providing a barrier against aggressive media.
  • Automotive: Ideal for exterior body panels and components requiring a Class-A surface finish for painting.
  • Construction: Used in architectural panels and sanitary ware to ensure color stability and surface hardness.

Technical Specifications

表格

Articolo Specifiche
Codice prodotto WeiZhu-SM Series
Fiber Type E-Glass / C-Glass (Optional)
Binder Type Powder / Emulsion
Standard Width 1040mm, 1270mm, 2000mm (Customizable)
Standard Weight 15g/m², 30g/m², 50g/m²
Moisture Content ≤ 0.2%

Packaging & Storage

WeiZhu Surface Mat is packed in moisture-resistant materials to preserve its integrity during transit. Store in a dry, temperature-controlled environment (15°C – 30°C) to maintain optimal handling characteristics and prevent binder degradation.

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