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Bakelite / Phenolic for Custom Parts

Bakelite is a thermosetting phenol-formaldehyde resin known for electrical insulation, mechanical strength, heat resistance, and chemical resistance. RapidDirect CNC machines black and orange Bakelite for electrical components, automotive parts, industrial machinery, and other custom applications.

  • Electrical insulation
  • Heat resistance
  • Mechanical strength
  • Chemical resistance
CNC machined Bakelite part 1
CNC machined Bakelite part 1

Bakelite / Phenolic Overview

Bakelite is a thermosetting phenol-formaldehyde resin known for electrical insulation, mechanical strength, heat resistance, and chemical resistance. RapidDirect CNC machines black and orange Bakelite for electrical components, automotive parts, industrial machinery, and other custom applications.

  • Electrical insulation: Bakelite is used for insulating electrical components.
  • Heat resistance: Its thermal performance supports parts used in demanding environments.
  • Mechanical strength: Bakelite combines rigidity and strength for functional parts.
  • Chemical resistance: The material resists many chemicals used in industrial applications.

Selection note: Bakelite is a thermoset material: it does not melt and flow like an injection-molding thermoplastic. CNC machining produces its rigid, dimensionally stable custom components.

Manufacturing Processes for Bakelite / Phenolic

Bakelite / Phenolic Material Specifications

Mechanical Properties

Tensile strength, yield70–100 MPa
Elongation at break0.5–1 %
Hardness110–120 Rockwell R
Heat deflection temperature180–200 °C

Physical Properties

Density1.35–1.45 g/cm³

Bakelite / Phenolic Manufacturing Facilities

Bakelite / Phenolic FAQs

Explore Bakelite / Phenolic applications, properties, and CNC machining options.

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