PE anti-static bag

Introduction to PE anti-static bags (static protection bags)

Core conclusion: PE anti-static bag is a functional packaging made of polyethylene (PE) as the substrate and added with anti-static components (masterbatch/coating). Its core function is to release or shield static electricity, avoid static electricity breakdown of sensitive electronic components, and its core value is "static electricity protection+basic packaging+safety adaptation", suitable for packaging scenarios that require anti-static for electronic components, semiconductors, precision instruments, etc.

Basic definition and core characteristics

PE anti-static bag is a specialized packaging made by mixing anti-static masterbatch into PE substrate (mainly LDPE/LLDPE) or coating the surface with anti-static coating through bag making process.

• Core components: PE substrate (LDPE/LLDPE)+anti-static core (carbon black/metal oxide masterbatch, anti-static coating)

• Core features: Surface resistance of 10 ⁶ -10 ¹¹ Ω (in accordance with the national standard GB/T 14446), anti-static aging of 3-12 months, retaining the basic functions of PE moisture-proof, lightweight, and sealing, and partially able to stack shielding, puncture resistance, and transparent visual characteristics

• Core difference: Different from ordinary PE bags, it can actively control the accumulation and release of static electricity; Different from metal shielding bags, it has lower cost, better flexibility, and is suitable for non extreme electrostatic environments

• Applicable objects: Semiconductor chips, circuit boards, electronic components, precision sensors, LED beads and other static sensitive products