PP Corrugated Plastic Dividers — Interlocking, Reusable, Built to Protect
Slot-and-tab interlocking PP corrugated dividers for parts separation, component protection, and returnable packaging systems. Available in ESD-safe black, white, blue, and custom colors. 0% anti-dumping duty (Thailand-manufactured). Door-to-door US delivery.
Industries That Use PP Corrugated Dividers
From automotive assembly lines to consumer electronics to fresh produce — PP corrugated dividers protect parts wherever precision separation matters.
Automotive Parts
Cell dividers for transmission components, body panels, trim pieces, and fasteners. ESD-safe black grade for electronic control units and sensors. Returnable tray systems reduce packaging cost per trip by 80%.
Electronics & PCBs
Anti-static black PP dividers for circuit boards, mobile phone components, and semiconductor trays. Prevents ESD discharge and contact scratching. Custom cell sizes to fit exact component footprints.
Produce & Food
White FDA-safe PP dividers for individual fruit separation in export produce crates. Prevents bruising and contact damage in transit. Reusable 200+ trips, pressure-washable, USDA accepted.
Pharmaceutical & Medical
White and clear PP dividers for vial, bottle, and blister pack separation. Non-porous, chemical-resistant, easily sanitized. No off-gassing, no particle contamination.
Beverage & Bottling
Tall vertical PP divider lanes for bottle and can separation in shipping trays. Prevents label scuffing and glass-to-glass contact. Custom lane widths to fit SKU diameter exactly.
Industrial Manufacturing
Heavy-duty PP divider trays for WIP (work-in-progress) parts on assembly lines. Corner-pinned reinforcement for high-cycle returnable systems. Forklift-compatible tray bases available.
PP Corrugated Divider Specifications
Standard specifications — all sizes and configurations fully customizable to your container or tray dimensions.
| Specification | Value |
|---|---|
| Material | Virgin polypropylene (PP) corrugated twin-wall |
| Sheet thickness | 2mm, 3mm, 4mm, 5mm, 6mm, 8mm, 10mm |
| Cell configuration | Fully custom — any rows × columns |
| Assembly method | Slot-and-tab interlocking, tool-free |
| Temperature range | 14°F to 160°F (-10°C to 71°C) |
| Reuse cycles | 200–500 trips |
| Weight vs cardboard | 50–70% lighter per trip |
| Colors | Black (ESD), white, blue, green, yellow, custom |
| MOQ | 500 sets (standard sizes) |
| Lead time | 3 days (standard), 14–21 days (custom) |
| Food safety | FDA 21 CFR 177.1520 (white/natural PP) |
| Anti-static | Black carbon-black grade (<10^6 Ω surface resistance) |
PP Corrugated Dividers — Real Elipacko Products
Every photo is an actual Elipacko PP corrugated divider — no stock images, no mockups.
Why PP Corrugated Dividers Beat Cardboard and Foam
PP corrugated outperforms cardboard dividers and foam inserts on every metric that matters for US buyers.
PP vs Cardboard Dividers
Cardboard dividers absorb moisture, collapse under load when wet, and are single-use. PP corrugated dividers are 100% waterproof, retain structural rigidity in cold chain environments, and return 200–500 times — reducing per-trip cost by up to 90% vs cardboard.
PP vs Foam Inserts
Foam inserts crumble, off-gas VOCs in food applications, and cannot be sanitized. PP corrugated dividers are non-porous, pressure-washable to 160°F, FDA food-safe, and generate zero particle contamination. Reusable vs single-use.
PP vs Thermoformed Plastic
Thermoformed trays require expensive tooling and long lead times. PP corrugated dividers are cut and scored from flat sheet — zero tooling cost, 3-day production, custom cell size changes with no additional investment.