Anti Static Storage Box Carbon Filled PP ESD Turnover Crate
Overview:
Three sizes 400 by 300 anti-static box, max bearing 30kg, ideal for warehouse long-term storage & workshop frequent component turnover.
ESD Box for Safe Electronic Component Handling and Storage
Our ESD box is manufactured using advanced composite material technology, with high-quality polypropylene (PP) as the base material and integrated with high-purity, high-performance conductive carbon additives. This special material formulation provides excellent electrostatic discharge (ESD) performance, enabling rapid and effective dissipation of accumulated static charges.
By preventing electrostatic accumulation and reducing the risk of high-voltage potential differences, these anti-static turnover boxes create a low-static environment to protect sensitive electronic components, semiconductor parts, and precision products from electrostatic damage.
Designed for both production line turnover and warehouse storage applications, our ESD storage boxes provide reliable protection throughout manufacturing, transportation, and inventory processes. They help significantly reduce product failures caused by electrostatic discharge, improve handling safety, and enhance overall product quality and operational efficiency.
Technical Specification
| Product name | ESD Box | |||
| Product model | 3W-9805345 | 3W-9805349 | 3W-9805350 | |
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| Specification parameters | ●External dimensions: | 400*300*120mm | 400*300*150mm | 400*300*280mm |
| ●Inner size: | 355*255*115mm | 355*255*140mm | 355*255*270mm | |
| ●Sidewall: | 2.5mm | 2mm | 2mm | |
| ●Bottom wall: | 3.5mm | 3mm | 3mm | |
| ●Weight: | 0.97kg | 1.07kg | 1.55kg | |
| ●Carrier: | 30kg | 30kg | 30kg | |
| Product description | ◆Static index: 10e4-10e8Ω | |||
| Color customization | □  □  □  □other |
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| Optional accessories | □Anti-static label | |||
| □Anti-static partition | ||||
| □Folder | ||||
| □Silk screen/hot stamping | ||||
| □Box cover | ||||
World-Class ESD Manufacturing Capacity
When you source from Sanwei, you are partnering directly with an industry-leading OEM/ODM manufacturer. We operate a state-of-the-art 70,000+ m² integrated production facility in Yueqing Central Industrial Park, Zhejiang, managing every single process from proprietary material formulation to final high-precision product molding.
Integrated Scale
70,000+ m² advanced plant base equipped with heavy-duty precision injection molding machines to handle bulk wholesale orders with stable lead times.
Full-Chain Control
Complete in-house control spanning proprietary anti-static material R&D, structural mold engineering, automated manufacturing, and swift global logistics delivery.
Rigorous Inspection
Strict raw material testing combined with multi-point surface resistivity metering on the production line ensures 100% compliance with international ESD standard guidelines.
Anti-Static Products and Solutions
Delivering comprehensive electrostatic protection across your entire manufacturing and operational lifecycle.
SMT Equipment
Anti-static collection boxes and racks for automated lines.
Storage & Logistics
Turnover carts, shelves, boxes, trays, and component containers.
Workstation & PPE
Anti-static chairs, mats, wrist straps, and personal protection.
Custom Development
Custom mold development and special anti-static materials.
OUR OEM/ODM ADVANTAGES
Advanced R&D & Material Innovation
In-house developed anti-static materials with national invention patents and heat resistance up to 200℃. We do not just mold — we formulate compounds.
Full-Scale Production Capacity
30,000㎡ plant with complete injection molding, granulation and supporting processing systems for stable and efficient supply.
Full-Process Customization
Material resistivity, color, size, logo, packaging and certifications — customizable to meet IEC61340-5-1, ANSI/ESD S20.20 or military standards.
Certified Quality & Global Compliance
“Sanwei successfully developed custom high-temperature resistant clean natural color trays for our semiconductor assembly line, replacing imported products, ensuring excellent ESD safety, and meeting the high cleanliness requirements of the workshop.”
TRUSTED BY GLOBAL FORTUNE 500 INDUSTRY LEADERS
Our proprietary ESD solutions are deployed in elite production facilities worldwide, including: Intel, Motorola, Siemens, IBM, Panasonic, Nokia, and Dell.
Looking for Custom Sizes or Bulk Wholesale Pricing?
Backed by our robust in-house R&D team, Sanwei provides complete OEM/ODM options tailored to your specific SMT production lines or warehouse layout. Contact our specialists today for custom molds, color coding, or integrated 5S storage consulting.
Frequently Asked Questions (FAQ)
1. What is an ESD box?
An ESD box is a type of anti-static packaging designed to protect sensitive electronic components from electrostatic discharge (ESD) damage. It is usually made from conductive or static dissipative materials, such as PP with conductive additives, which help safely release static charges and prevent electrostatic buildup during handling, transportation, and storage.
2. What is the purpose of ESD packaging?
The purpose of ESD packaging is to protect electronic devices from damage caused by uncontrolled static electricity. It creates a controlled environment that prevents charge accumulation and reduces the risk of electrostatic discharge, helping improve the reliability and quality of sensitive products such as semiconductors, PCBs, and precision electronic components.
3. What are the three types of ESD packaging?
The three main types of ESD packaging are conductive packaging, static dissipative packaging, and shielding packaging. Conductive materials quickly transfer static charges, dissipative materials gradually release charges in a controlled way, and shielding packaging protects sensitive components from external electrostatic fields and discharge events.
4. What materials are used to make ESD boxes?
ESD boxes are commonly manufactured using conductive or static dissipative materials, such as polypropylene (PP) mixed with high-performance conductive carbon additives. These materials provide excellent durability and stable electrical resistance, allowing the box to safely dissipate static electricity while protecting electronic components.
5. What is the difference between an ESD box and a regular plastic box?
The main difference between an ESD box and a regular plastic box is their ability to control static electricity. Regular plastic boxes can easily accumulate static charges, while ESD boxes use special conductive materials to prevent charge buildup and reduce the risk of electrostatic damage to sensitive electronic products.
6. How does an ESD box protect electronic components from static damage?
An ESD box protects electronic components by providing a controlled path for static charges to dissipate safely. This reduces sudden voltage differences and prevents electrostatic discharge events that may damage semiconductor devices, circuit boards, sensors, and other precision electronic parts.
7. Where are ESD storage boxes commonly used?
ESD storage boxes are widely used in electronics manufacturing, semiconductor production, PCB assembly, automotive electronics, medical equipment, and precision component storage. They are commonly used for production line turnover, warehouse storage, and transportation processes where static protection is required.
8. How do I choose the right ESD box for electronic components?
Choosing the right ESD box depends on factors such as material performance, electrical resistance, size, durability, and application requirements. A suitable ESD storage box should provide reliable static control while offering enough protection and convenience for the specific electronic components being handled.
