Unionfull (Insulation) Group Ltd.
                                                                                                           
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4oz E-Glass Fiberglass Cloth 27.5" x 100M Roll for Surfboard Construction and Marine Applications

Price Negotiable
Price: $0.98--1.35/ square meter
MOQ: 100m
Delivery Time: 15 days after receiving payment
Brand: Unionfull
Product Description
Product Overview
4oz E-glass fiberglass cloth is the industry standard for surfboard manufacturing worldwide. This cost-effective material provides excellent strength-to-weight ratio, with our 6522 fabric delivering superior performance for shortboard construction and marine applications.
Technical Specifications
Parameter Specification
Yarn Type E-glass
Weave Pattern Plain
Weight 4oz/yd² (125g/m²)
Thickness 0.12mm
Width 70cm / 27.5"
Roll Length 100 meters
Temperature Range -50°C to 550°C
Key Features
  • Lightweight construction with high tensile strength
  • Superior corrosion and aging resistance
  • Excellent chemical and acid/alkali resistance
  • Easy wet-out with most resin systems
  • Simple fabrication and handling
  • Fire resistant material with UV protection
Applications
  • Surfboard laminating and blank construction
  • Marine vessel building and repair (boats, yachts)
  • Swimming pool construction and maintenance
  • Printed circuit board manufacturing
  • Cable and electronic insulation systems
Surfboard Glassing Guidelines
Standard surfboard construction typically uses 3 layers of fiberglass cloth - two on the deck and one on the bottom. For shortboards, builders commonly apply two layers of 4oz cloth on the deck with one layer on the bottom. For enhanced durability, combinations of 6oz and 4oz layers may be used for heavier riders or longboard applications.
Application process involves pouring resin along the board center, spreading evenly with a squeegee to ensure complete saturation. Work efficiently before resin begins to gel, checking for any dry spots that require additional resin.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Unionfull (Insulation) Group Ltd.
Location Textiles Technology Park,No.35 Jingbianshi Rd,Jiaxing, Zhejiang Province,China
Contact Person Sam

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