MC-400TD 4.00” Round Tyvek Wafer Separator

MC-400TD 4.00” Round Tyvek Wafer Separator

The MC-400TD 4.00 Inch Tyvek Wafer Separator is engineered for the safe handling, packaging, storage, and transportation of semiconductor wafers and other delicate electronic materials. Precision die-cut from high-quality antistatic Tyvek, this 4.00” round wafer separator helps protect sensitive wafer surfaces from abrasion, particulate contamination, and electrostatic discharge during handling and shipment.

Designed for use within wafer jars, wafer shippers, wafer carriers, and related semiconductor packaging assemblies, the MC-400TD provides a lightweight yet durable protective layer between wafers or substrates. Its low-particulate construction makes it well suited for cleanroom environments and contamination-sensitive applications where consistent material cleanliness and reliable handling performance are essential.

The round profile is specifically designed for compatibility with 4.00” wafer packaging systems, allowing proper fitment within standard semiconductor wafer containers while helping maintain wafer separation and surface protection throughout storage and transport.

Key Features

• Precision die-cut 4.00” round wafer separator
• Manufactured from durable antistatic Tyvek material
• Helps reduce wafer surface scratching and abrasion
• Low particulate generation for contamination-sensitive environments
• Suitable for semiconductor and cleanroom packaging applications
• Flexible and tear-resistant construction
• Helps minimize electrostatic charge buildup
• Compatible with wafer jars, wafer shippers, and wafer carriers

Applications

• Semiconductor wafer packaging
• Silicon wafer transportation and storage
• Wafer jar packaging systems
• Wafer shipping containers and carriers
• Cleanroom wafer handling operations
• Microelectronics and photonics packaging
• Research laboratory wafer storage
• ESD-sensitive packaging environments

Why Use Tyvek Wafer Separators?

Tyvek has become a trusted material throughout the semiconductor industry because of its unique combination of cleanliness, durability, flexibility, and low particle generation. Unlike paper-based materials, Tyvek resists tearing and fiber shedding while maintaining a soft non-abrasive surface suitable for delicate semiconductor wafers and precision substrates.

Its continuous fiber construction helps reduce contamination risks while providing reliable performance in demanding semiconductor packaging and wafer handling applications.

Custom Sizes and Configurations Available

Malaster manufactures a wide variety of Tyvek wafer separators for semiconductor packaging applications. Multiple diameters, thicknesses, and custom die-cut configurations may be available depending on application requirements.

If you do not see the exact wafer separator size or configuration required for your application, please contact Malaster directly for additional assistance and custom solutions.

Industry-Focused Wafer Packaging Solutions

With decades of experience supporting semiconductor manufacturing and ESD-sensitive industries, Malaster provides high-quality wafer packaging materials engineered for demanding production, storage, and transportation environments. Our wafer separators are designed to support contamination-conscious packaging processes while delivering reliable protection for high-value semiconductor wafers and sensitive electronic components.