What Is Bakelite Insulation (Phenolic Material)?
Bakelite insulation, also known as phenolic material, is an engineering insulation material made from insulating paper impregnated with phenolic resin and processed under high temperature and pressure. This manufacturing process produces a material with excellent electrical insulation properties, high mechanical strength, and good resistance to heat and pressure.
Bakelite insulation is widely used in transformers, industrial machinery, electric motors, and electrical equipment, especially in applications that require both electrical insulation and mechanical durability.
Asia Polymer supplies bakelite insulation in sheet and rod forms for B2B industrial needs in West Jakarta and surrounding areas.
Types of Bakelite Insulation Available
Novotex and Pertinax (Sheets and Rods)
Novotex and Pertinax are phenolic insulation materials manufactured through a layered lamination and impregnation process, followed by hot pressing.
- Novotex → chemical-based phenolic laminate
- Pertinax → paper-based phenolic laminate
Both materials offer excellent resistance to:
- Heat
- Vibration
- Mechanical pressure
- Corrosive chemicals
Key Advantages of Bakelite Insulation
- Excellent dielectric properties
- High mechanical strength
- Stable performance at elevated temperatures
- Suitable for oil-immersed environments (transformer oil)
- Easy to machine
- Available in sheet and rod formats
Industrial Applications of Bakelite Insulation
Pertinax
Thanks to its superior dielectric properties, Pertinax is commonly used for:
- Electrical insulation components
- Transformer applications
- Printed Circuit Boards (PCB)
- Various electrical parts
Novotex
With its higher mechanical strength, Novotex is ideal for:
- Mechanical components
- Replacement for materials such as MC Nylon, UHMW-PE, and similar plastics
- Applications requiring both insulation and structural strength
Bakelite Insulation Supplier in West Jakarta – Asia Polymer
Asia Polymer is a trusted B2B supplier of bakelite insulation (phenolic materials), offering reliable sheets and rods for industrial, electrical, and manufacturing applications. In addition to bakelite insulation, we also provide a wide range of insulation materials and engineering plastics tailored to your application requirements. Contact us today to receive the best quotation.