Nomex 200 group

Nomex® 200: Advanced insulation solutions for batteries and electronics applications

The Nomex® 200 product line was specifically developed by DuPont to meet the demanding requirements of modern batteries and electronics applications. These innovative papers offer a combination of exceptional temperature resistance, mechanical strength and chemical compatibility, making them an excellent choice for a variety of electronics and energy storage applications.

Outstanding properties of Nomex® 200

• Fulfillment of the UL 94 VO standard
  Nomex® 200 papers meet the requirements of the Underwriters Laboratories standard (UL) 94 VO. This certification proves the high flame resistance of the material, which is particularly important in safety-critical applications.
• Mechanic solidity
  The papers offer excellent tear resistance and puncture resistance, providing reliable protection even under mechanical stress. These properties are critical for applications where physical integrity and durability are required.
• High temperature resistance
  With temperature stability up to 200 °C (392 °F), Nomex® 200 far exceeds the standard market requirement of 120 °C (248 °F). This exceptional heat resistance makes it ideal for applications subject to high thermal stress.
• Chemical compatibility
  Nomex® 200 is chemically compatible with all classes of adhesives and paints and is insensitive to the electrolytes of lithium-ion batteries. This ensures long life and reliable performance in various chemical environments.
• Easy processing
  Nomex® 200 papers are easy to process, facilitating manufacturing and assembly in various industrial processes. This ease of processing saves time and costs in production.

Typical applications in the electronics sector

Nomex® 200 papers are used in numerous electronics applications, particularly as insulation materials in batteries and electronic components. Typical applications include:

• Insulation seals on positive connectors
• Cell isolation
• Insulation of serial connectors
• BMU (Battery Management Unit) isolation
• edge protection
• Battery casing
• Battery insulation
• Membrane damping
• EMC shielding (electromagnetic compatibility)
• Insulation of connectors for printed circuit boards
• Insulation of electrode conductors
• Isolation of LCD power modules
• Insulation of the transformer core in CI inverters
• Seal for engine protection sensors
• Seal for surface-mounted inverter components
• Coil cover against induction heat
• Probe card carrier for semiconductors
• Transformer insulation in microwave ovens

Typical electronics applications

Nomex® 200 papers can be found in numerous electronics applications including:

• Mobiltelefon
• Tablet computer
• LCD TV
• microwave ovens
• Lapdocks for tablet computers and smartphones
• Power Supplies

The Nomex® 200 product line provides an advanced solution to insulation needs in batteries and electronics applications. With their high temperature resistance, excellent mechanical strength and chemical compatibility, these papers are ideal for demanding industrial applications. Nomex® 200 ensures the safety, efficiency and longevity of modern electronic devices and energy storage systems.