Custom polypropylene knife cards are specially designed as anti-static corrugated inserts for the safe packaging and transportation of PCBs (Printed Circuit Boards) and other sensitive electronic components. Made from durable PP corrugated sheets with ESD protection, these knife cards provide reliable separation, cushioning, and organization during storage and shipment.

Key Features

• Anti-Static Protection – Prevents electrostatic discharge damage to PCBs and electronic parts.

• Durable PP Material – Lightweight, impact-resistant, and moisture-proof.

• Customizable Design – Sizes, thickness, and slot dimensions can be tailored to fit specific PCBs.

• Reusable & Eco-Friendly – Long service life, recyclable, and cost-effective compared to disposable packaging.

• Excellent Organization – Knife card slots keep boards neatly separated and protected from friction.

Typical Specifications

• Material: Polypropylene (PP) Corrugated Sheet with ESD Treatment

• Thickness: 3mm – 5mm (custom options available)

• Weight (gsm): 800 – 1200 g/m²

• Surface Resistance: 10⁶ – 10⁹ Ω (anti-static) / 10³ – 10⁵ Ω (conductive)

• Color Options: Black (ESD), Blue, Grey, or Custom

• Slot Design: Adjustable spacing, depth, and orientation to match PCB dimensions

Applications

• PCB packaging for transportation and export

• Electronics assembly line turnover and storage

• Safe packaging of motherboards, display panels, and sensitive modules

• Internal logistics for semiconductor and electronics manufacturing

Why Choose Our Knife Cards?

Our custom PP knife cards are trusted by electronics manufacturers worldwide for their high protection, reusability, and cost efficiency. Whether you need anti-static storage for PCBs or conductive inserts for electronic components, we provide tailor-made solutions to meet your specific requirements.