Anti-static multi-slot ESD tray for electronic parts. Separated cavities prevent scratches, stackable and fully customizable.
This multi-cavity ESD plastic shipping tray is anti-static to protect sensitive electronic components from static damage. Multiple molded slots fix parts separately to avoid friction and collision during transit. Rigid plastic structure supports stacking, and custom cavity layouts, sizes are available for different electronic precision parts storage and transportation.
- 1 Permanent & Stable ESD Protection
- 2 Precision CNC Tool-Molded Pockets
- 3 100K Cleanroom Certified Hygiene
- 4 High-Density Space-Saving Nesting
Multi cavity ESD plastic shipping tray is part of our Thin-Gauge Precision Trays line. The series-level introduction, specifications, applications and FAQ below apply to this model and its related sizes. Custom specifications, materials and branding are available for bulk orders.
Product Overview & Market Intent
Microelectronics, semiconductor and high-end electronics assembly all place the same demand on packaging: the component must not move, and the surface must not carry a charge. multi cavity ESD meets both, and holds its geometry across automated handling, plant transfer and long-haul freight.
The trays are produced in a 100,000-class dust-free cleanroom by a team with over twenty years of OEM/ODM experience. Sheet selection spans anti-static, dissipative and conductive formulations in PS, PET and PVC, and every cavity is cut to a micro-tolerance band that keeps it compatible with automated handling.
Key Product Characteristics
For multi cavity ESD in static-controlled assembly, permanent & Stable ESD Protection (Zero Electrostatic Risk): The anti-static properties are deeply embedded into the plastic sheet matrix, making sure long-term stable resistivity (10^6 – 10^9 Ohm for dissipative or 10^3 – 10^5 Ohm for conductive) that won’t fade due to friction, washing, or environmental humidity changes.
Precision CNC Tool-Molded Pockets: Utilizing high-precision CNC tooling, each pocket/cavity is engineered with precise draft angles and tolerances, making sure components stay snugly in place without friction damage while allowing rapid mechanical grabbing.
100K Cleanroom Certified Hygiene: Free from airborne dust, oils, or lint fibers, making sure that sensitive electronic sensors, lenses, and acoustic parts are protected from microscopic surface contamination.
High-Density Space-Saving Nesting: Unloaded, these thin-walled trays nest smoothly together with minimum clearance, considerably lowering warehouse storage footprint and reducing international ocean freight costs per unit.
For multi cavity ESD in static-controlled assembly, hardware & Fine Instrument Storage: Serves as precision custom-slotted storage inserts for multi-part toolkits, micro-screws, and calibration tools in assembly bays. Commercial Applications & Scenarios Automated PCBA & Semiconductor Shipping: Serves as the standardized carrying tray matrix for raw circuit boards, microchips, and motherboard modules passing through high-speed SMT assembly lines. Consumer Electronics & Earphone Inner Liners: Tailored sleek black or custom-colored thin-gauge blister inserts used inside retail packaging for high-end earphones, smartwatches, and smartphone accessories to boost shelf presence. Fragile Medical Electronics Components: Provides secure, clean-room approved compartmentalized tray packaging for precision laboratory sensors and dental equipment pieces.
Technical Specifications
Technical Detail & Industrial Standard: Product Category
For multi cavity ESD in static-controlled assembly, ESD Blister Trays / Thin-Gauge Electronic Packaging / Vacuum Formed Inserts: Material Formulation
For multi cavity ESD in static-controlled assembly, high-Grade PS (Polystyrene), PET, PVC (Virgin Clear or Solid Matte Finishes): Material Thickness Range
Thin-Gauge Options: 0.5mm, 0.8mm, 1.0mm, to 1.5mm
Conductive: 10^3 – 10^5 Ohm | Dissipative: 10^6 – 10^9 \Ohm$ | Anti-Static: 10^9 – 10^{11} \Ome$
Production Environment: 100,000-Class Dust-Free Cleanroom Production Lines
Core Compliance: RoHS Compliant, REACH Certified, Lead-Free, SGS Laboratory Tested
Customization Capability: Full Custom CAD/3D Sample Engineering, Engraved Part Numbers & Logos
Global Industrial Case Study
The Client: An OEM producing communications modules for export to Europe.
The Challenge: Particle contamination on fine-pitch assemblies was driving a rework loop, and the customer needed a cleanroom-compatible packaging route that would satisfy an incoming audit.
Our Solution: We moved production to the 100,000-class area and supplied trays with a smooth, low-shedding finish, backed by particle counts and material certificates for the customer’s audit file.
The Outcome: The audit was passed without a finding, the rework loop closed, and the packaging specification was extended across the customer’s other assembly lines.
B2B Frequently Asked Questions
Q1: How do you prevent component movement inside multi cavity esd during transit?
A: Each cavity is cut to the component envelope with the draft angle set so the part sits without play, and the rim keeps the trays from shifting against each other in the stack.
Q2: Can multi cavity esd be supplied in a black conductive finish?
A: Yes. Carbon-loaded black is the standard conductive finish, and it is produced on the same platform as the dissipative grades.
Q3: What sample lead time applies to multi cavity esd?
A: Vacuum-formed samples typically follow within days of drawing approval, which lets you prove the fit before committing to hard tooling.
Q4: How do dissipative and conductive versions of multi cavity esd differ in practice?
A: The distinction is the surface resistivity band, not the base resin. Conductive grades sit at 10^3 – 10^5 Ohm and drain a charge almost instantly; dissipative grades sit at 10^6 – 10^9 Ohm and bleed it off in a controlled way. Which one you need depends on how sensitive the device is and how fast your line moves.
