Unwaxed Polyester Resin

Polyester Unwaxed Resin is a laminating grade fibreglass resin formulated for composite manufacturing and structural laminating applications. Unlike waxed finishing resins, unwaxed polyester resin remains slightly tacky after curing which allows additional fibreglass layers to chemically bond without sanding between laminates.

This resin is ideal for multi layer fibreglass laminating where strong interlaminar bonding is required. When combined with fibreglass reinforcement materials such as chopped strand mat, woven cloth and fibreglass tape, it produces a durable composite laminate suitable for marine, automotive and industrial applications.

Iron Link Distributors supplies trade grade fibreglass resins suitable for professional laminating, fabrication and repair projects.

Key Features

• Unwaxed laminating resin for multi layer fibreglass construction
  
• Remains tacky after curing to allow additional laminate layers to bond
  
• Excellent wet out of fibreglass reinforcement materials
  
• Strong and durable composite laminate when fully cured
  
• Suitable for fabrication, moulding and structural repairs
  
• Compatible with chopped strand mat, fibreglass cloth and woven reinforcements
  
• Cost effective solution for fibreglass composite manufacturing

Common Applications

• Fibreglass laminating and composite fabrication
  
• Boat building and marine structural components
  
• Fibreglass mould production and composite parts
  
• Automotive fibreglass panel repairs
  
• Industrial fibreglass structures and reinforcement
  
• Multi layer laminating where chemical bonding between layers is required

Flammability Warning

Polyester resin is a flammable liquid containing reactive monomers. Keep away from heat, sparks and open flames. Use only in well ventilated areas and follow all Safety Data Sheet recommendations during storage, handling and application.

Safety Precautions

Wear appropriate personal protective equipment including chemical resistant gloves, eye protection and respiratory protection where required. Avoid inhalation of vapours and prolonged skin contact. Ensure adequate ventilation during mixing and curing. Refer to the product Safety Data Sheet for full safety, storage and handling guidance.