What Is It?

Its key characteristics are:

Material: Made from Polypropylene (PP), a durable, lightweight, and moisture-resistant plastic.

Structure: Features a Fluted/Corrugated Core sandwiched between two flat linerboards. This structure provides excellent rigidity and impact resistance while keeping the material very light (similar to traditional cardboard correx used in signage, but with ESD properties).

Key Property: Engineered to be Electrostatic Discharge (ESD) Safe. This means it either prevents the buildup of static electricity (antistatic) or safely dissipates any existing charge to the ground (static dissipative), protecting sensitive components.

Key Features and Benefits:

ESD Protection: The primary function. It safeguards static-sensitive devices like integrated circuits (ICs), printed circuit boards (PCBs), and other electronic components from damage caused by ESD, which can often be invisible but catastrophic to functionality.

Lightweight & Durable: Polypropylene is strong and impact-resistant. The fluted core provides exceptional strength-to-weight ratio, making it perfect for shipping and handling applications without adding significant weight.

Moisture & Chemical Resistance: Unlike paper-based ESD materials (e.g., pink poly or carbon-loaded cardboard), PP is completely impervious to water, oils, and most chemicals. This prevents warping, weakening, and contamination.

Reusable & Long-Lasting: These sheets are much more durable than their cardboard counterparts. They can be used multiple times for internal handling, trays, dividers, and packaging, offering a better long-term return on investment.

Cleanroom Compatible: PP is a low-particulate material, making it suitable for use in ISO-classified cleanrooms where contamination from dust or fiber shedding is a critical concern.

Customizable: They can be easily die-cut, scored, folded, and fabricated into custom boxes, trays, tote boxes, dividers, and workspace liners.