3520 phenolic paperboard is a paper-based phenolic laminated material commonly used for electrical insulation applications. It offers reliable electrical insulation performance and good mechanical strength, making it suitable for a wide range of industrial components.

Key Features:

• Reliable electrical insulation performance

• Good mechanical strength and rigidity

• Stable performance under normal operating conditions

• Cost-effective insulation solution

• Easy to machine and process

• Suitable for CNC machining and custom parts