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Ultra-pure & high-purity HDPE drum packaging — engineered and manufactured in Maumee, Ohio 419-897-9110
Engineered HDPE Drum Packaging

Ultra-pure tri-layer drums for critical chemistries.

COEXCELL blow-molds 55 gal (208 L) HDPE drums for semiconductor and electronic wet chemicals, pharmaceutical ingredients, specialty chemicals, and food and beverage processing. Every drum is molded, finished, tested, and documented in our Maumee, Ohio facility.

Tri-LayerICAS™ process
UN/DOTTested & certified
Class 100LPC laboratory
Employee-OwnedMaumee, Ohio USA

Semiconductor & Electronic Chemicals

Wet-process chemistries demand contamination control — low metal extractables and controlled particle counts. Tri-layer construction with a virgin inner liner protects product-contact purity from fill through dispense.

Ultra-pure tri-layer models: IC55UP · K55UP · C55UP
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Pharmaceutical & Life Sciences

APIs, excipients, and life-science materials require documented cleanliness and traceability. High-purity models pair clean-room finishing with model-specific traceability labeling and the documentation your audits expect.

High-purity lines
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Specialty & Industrial Chemicals

Aggressive and regulated chemistries come down to performance and transport compliance. UN/DOT-certified models — including X-rated configurations for Packing Group I — carry their exact markings.

C55UP · General Application
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Battery & Advanced Materials

Electrolytes, solvents, and precursor chemistries require controlled purity and certified transport in one package. High-purity tri-layer models support both requirements.

High-purity lines
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Food & Beverage

Processors need reusable, FDA-compliant packaging that improves warehouse efficiency and lifecycle value. The nestable N55 stacks when empty to cut return freight and reuse across cycles.

N55 · N55 Pallet
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General Industrial

Industrial and chemical service that calls for fit-for-duty HDPE drum packaging across packing groups and configurations — without an ultra-pure specification.

General Application · Tri-layer HDPE Packing groups & configurations on request
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Construction

Three layers. One clean product-contact surface.

Coextrusion builds the drum wall in layers, so the materials that protect the drum never touch what’s inside it.

Tri-layer coextrusion

Colorants and UV stabilizers are isolated in the exterior structure, away from the product-contact layer.

Virgin inner liner

An ultra-clean resin forms the only surface the chemical touches, supporting low particles and extractables.

Integral sump

Recovery geometry below the bung supports more complete extraction and lower residual volume.

ICAS™ Integrated Clean Air System

Proprietary process controls applied during molding and finishing.

Drum wall — cross-section
Exterior layersCarry colorants and UV stabilizers
HDPE coreInternally processed regrind and virgin resin, isolated from product contact, for structural integrity and sustainability
Virgin inner linerUltra-clean resin — the only product-contact surface
Illustrative — not to scale
Coextruded HDPE parison descending from the die head before molding
Coextruded parison — Maumee, OH
Documented Quality

Every claim has a test behind it.

Purity and performance statements are only useful when they’re documented. Our in-house laboratory and in-process checks generate documented evidence for every production lot.

Technician running a liquid particle count on a drum
Liquid Particle Count

Cleanliness is verified in our Class 100 LPC laboratory before drums ship.

Drum suspended at a marked height in the drop-test area
UN Drop Testing

Drums are drop-tested at certified heights to support their UN/DOT markings.

Technician performing a hydrostatic pressure test on a blue drum
Hydrostatic & Leak Testing

Pressure and leak checks confirm containment as part of routine verification.

Technician measuring drum wall thickness with a handheld gauge
Wall Thickness Verification

Gauge measurement confirms wall thickness and layer distribution across the body.

Certification documents, technical data sheets, and test summaries are available for each drum configuration.

Request technical data
Products

Product lines and configurations.

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Molded drum on the automated inspection line beneath the COEXCELL mark
IC55UP · K55 · C55UP

Electronic Wet Chemical Drums

Tri-layer ultra-pure drums for chemistries that require controlled particle counts and low metal extractables.

55 gal (208 L) · UN/DOT 1H1
PG I–III by model · 300 kPa options
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Blue open-head drum exiting the blow-molding machine
Tri-Layer HDPE

General Application Drums

Tri-layer drums produced on automated molding lines for industrial and chemical service.

55 gal (208 L)
Recyclable HDPE construction
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Nested N55 drums staged in the Maumee warehouse
N55 · N55 Pallet

Nestable Packaging System

Reusable open-head drums that nest when empty to cut return freight for food and beverage processors.

55 gal open-head · ~728 nested / 53-ft trailer
4-drum HDPE pallet
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COEXCELL manufacturing facility exterior in Maumee, Ohio with U.S. flag
640 Mingo Dr — Maumee, OH
The Company

Employee-owned. Purpose-built. Made in Ohio.

COEXCELL is an employee-owned manufacturer based in Maumee, Ohio. Our facility was purpose-built in 2021 to support higher purity standards and added capacity, with rail-served HDPE resin supply and automated molding, finishing, and inspection.

2021Purpose-built Maumee facility
55 galDrum capacity (208 L)
3Coextruded layers
30+ yrsHigh-purity blow molding
About COEXCELL →
Next Step

Discuss your packaging requirements.

Tell us your purity, performance, and compliance requirements. Our team will recommend a drum configuration and provide the documentation to support it.

Or call  419-897-9110