Black PP anti-static blister tray for electronics. Static protective, stackable and customizable for component circulation.
This custom black PP ESD blister tray is made of polypropylene with anti-static function, effectively protecting sensitive electronic parts from static damage. Precision customized cavities fix components separately to avoid friction and scratches during turnover. The rigid tray can be stacked stably to save storage space, and custom sizes, cavity layouts and thickness are supported for industrial electronic packaging.
- 1 Permanent & Stable ESD Protection
- 2 Precision CNC Tool-Molded Pockets
- 3 100K Cleanroom Certified Hygiene
- 4 High-Density Space-Saving Nesting
Custom black PP ESD blister packaging 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
Where sensitive components travel from a high-speed assembly line to an overseas customer, black ESD blister keeps them seated and protected. The format is produced to micro-tolerances, so it integrates with automated equipment rather than needing a bespoke fixture.
Manufacturing takes place in our own 100,000-class dust-free cleanroom, supported by more than two decades of OEM and ODM thermoforming. Anti-static, dissipative and conductive PS, PET and PVC are all within scope, and the tooling holds micro-tolerances so the tray fits the equipment rather than the other way round.
Key Product Characteristics
On ESD-sensitive lines running black ESD blister, permanent & Stable ESD Protection (Zero Electrostatic Risk): The anti-static properties are deeply embedded into the PP sheet matrix, guaranteeing 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, guaranteeing 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, guaranteeing that sensitive electronic sensors, lenses, and acoustic parts are protected from microscopic surface contamination.
High-Density Space-Saving Nesting: With nothing inside, these thin-walled trays nest without interruption together with minimum clearance, appreciably lowering warehouse storage footprint and reducing international ocean freight costs per unit.
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, and 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. Hardware & Fine Instrument Storage: Serves as precision custom-slotted storage inserts for multi-part toolkits, micro-screws, and calibration tools in assembly bays.
Technical Specifications
Technical Detail & Industrial Standard: Product Category
On ESD-sensitive lines running black ESD blister, ESD Blister Trays / Thin-Gauge Electronic Packaging / Vacuum Formed Inserts: Material Formulation
On ESD-sensitive lines running black ESD blister, 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: A packaging distributor serving independent retail and catering customers.
The Challenge: The distributor was carrying a deep catalogue of similar items and wanted a rationalised range it could sell across several customer types without holding excessive stock.
Our Solution: We mapped the existing catalogue onto a smaller number of core sizes with common rim dimensions, so lids and film interchanged across the range.
The Outcome: Stock holding fell, the sales team could quote from a simpler list, and the distributor reported faster order turnaround on the core lines.
B2B Frequently Asked Questions
Q1: Does black esd blister meet RoHS and REACH requirements?
A: Yes. The material and any additives are specified against RoHS and REACH, and the declarations ship with the batch so your compliance file closes without a follow-up request.
Q2: What is the maximum component weight black esd blister can carry?
A: Load capacity depends on the cavity depth, the base ribbing and how the tray is supported. Send the component weight and the support condition and we will confirm the gauge that carries it.
Q3: Can black esd blister be stacked when loaded?
A: Yes, within the stacking height agreed at sample stage. The rim carries the stack rather than the components, so loaded trays can be stacked in a magazine without touching the parts.
Q4: How do you prevent component movement inside black esd blister 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.
