Phenolic Resin

Product Name: Phenolic Resin
System Type: Thermosetting resin based on phenol-formaldehyde chemistry, designed for high-heat, high-strength, and chemically resistant applications

Product Description

Phenolic Resin is a thermosetting resin system engineered for demanding industrial and structural applications requiring excellent heat resistance, dimensional stability, and chemical durability. Based on phenol-formaldehyde chemistry, this resin cures into a hard, infusible polymer matrix, making it ideal for moulding compounds, laminates, insulation boards, abrasive components, and corrosion-resistant coatings. Its inherent fire resistance and low smoke emission make it suitable for use in electrical, automotive, aerospace, and marine applications.

Key Features

• Exceptional thermal stability (service temperatures >200°C)

• High mechanical strength and rigidity after cure

• Excellent resistance to solvents, acids, and bases

• Natural flame-retardant properties with low smoke emission

• Bonds well with fillers, fibres, and inorganic substrates

• Can be formulated for both hot and cold curing applications
  
  

Typical Applications

• Friction & Brake Linings
  Used in automotive and industrial applications due to heat resistance and strength retention under friction.

• Electrical Insulation Components
  Ideal for switchgear panels, circuit boards, and insulating parts in high-voltage applications.

• Construction & Structural Laminates
  Serves as a binder in phenolic sheets, high-pressure laminates (HPL), and thermal insulation boards.

• Marine & Corrosion-Resistant Coatings
  Phenolic resin-based coatings are used in tanks, pipelines, and marine structures for chemical resistance.

• Abrasive & Moulded Parts
  Used in combination with fillers and fibres for abrasive wheels, grinding discs, and precision mouldings.

Processing & Application Guidelines

• Mixing: Can be combined with hardeners, fillers, and reinforcing materials as per the formulation

• Curing: Requires elevated temperatures (typically 120–180°C) for full cross-linking and performance

• Form Factors: Available in liquid, powder, or novolac form depending on application
  
  

Storage & Shelf Life

• Store in a cool, dry place away from sunlight and moisture

• Keep container tightly sealed

• Shelf life: 6–12 months depending on formulation and storage conditions
  
  

Safety

• Avoid inhalation of vapours or dust during processing

• Use gloves, goggles, and protective clothing

• Provide adequate ventilation and follow local safety guidelines

• Refer to SDS for complete handling and disposal procedures