ESD (Electrostatic Discharge) packaging tape is a specialized adhesive tape designed to protect sensitive electronic components from static electricity during shipping and handling. Here’s what you need to know:
Key Features of ESD Packaging Tape:**
1. **Static Dissipative or Conductive**
- Made from materials that safely dissipate static charges (surface resistivity typically between 10⁴–10¹¹ ohms/sq).
- Prevents static buildup that could damage ESD-sensitive devices (e.g., microchips, circuit boards).
2. **Material Composition**
- Often made with a polyester or polypropylene backing coated with an ESD-safe adhesive.
- Some tapes incorporate carbon or metal fibers for conductivity.
3. **Uses**
- Sealing ESD-safe bags (e.g., metallized shielding bags, pink poly bags).
- Securing boxes or packages containing electronics.
- Labeling ESD-sensitive items.
4. **Color Coding**
- Commonly black or pink (industry standards for ESD-safe materials).
- May include warning text (e.g., "ESD Protected" or "Caution: Static Sensitive").
5. **Compliance Standards**
- Meets ANSI/ESD S20.20, IEC 61340-5-1, or MIL-STD-1686 for static control.
### **Where to Buy**
- **Suppliers:** Uline, 3M, Desco, Digi-Key, McMaster-Carr.
- **Online:** Amazon, eBay, or specialty ESD safety stores.
### **Alternatives**
- For non-critical applications, **anti-static tape** (which resists triboelectric charging) may suffice, but true ESD tape is safer for highly sensitive components.
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