Coroplast that withstandswhat cardboard can’t.
Manufacturers of corrugated plastic sheets
for a more sustainable operation.
This material was designed to last.
If your current packaging gets wet, gets crushed or has to be replaced after a single use, we have the solution.
Coroplast withstands moisture, load cycles, temperature and industrial washing without deforming. It sheds no particles or fibers. In logistics, food, manufacturing, pharma, construction or electronics: the problem is the same and so is the solution.
Why switch to coroplast?
The advantages of corrugated plastic vs cardboard.
Not sure which sheet you need?
Answer 4 questions and we’ll tell you thickness, weight and additives.
What will you use the sheet for?
The right sheet for your day-to-day.
Twin-wall coroplast sheets
For packaging, logistics and indoor signage. Water and moisture resistant. Sheds no particles. Reusable up to 40 times under normal conditions.
Twin-wall coroplast sheets
For packaging, logistics and indoor signage. Water and moisture resistant. Sheds no particles. Reusable up to 40 times under normal conditions.
Corrugated sheet with integrated agave fiber
Agave fiber integrated into the polypropylene compound. A biodegradable material with no loss of strength or stiffness. The preferred option for brands with sustainability and circular-economy commitments.
Sheets with UV-retardant additive
For direct sun exposure. The additives absorb ultraviolet rays and minimize fading and structural deterioration outdoors.
Anti-static ESD sheets
No electrostatic charge buildup. For electronics, precision automotive and pharma. Cleanroom ready and suited to regulated processes.
The right material for your operation.
Automotive
Dunnage dividers that protect the finish of every part on the line.
See the solution →Logistics & distribution
Returnable boxes that endure up to 40 trips without losing shape.
See the solution →Food
Withstands moisture and industrial washing without shedding particles.
See the solution →Beverages
Trays and dividers that handle condensation, cold storage and washing.
See the solution →Pharmaceutical
Particle-free material, ready for cleanrooms and COFEPRIS.
See the solution →Manufacturing
Made-to-measure dividers and trays, in 2 to 6 mm thicknesses.
See the solution →Batteries & electronics
ESD sheet that protects your components from electrostatic discharge.
See the solution →Construction
Protects surfaces on site and gets reused on the next one.
See the solution →Printing & signage
Printable base for indoor and outdoor signage with UV additive.
See the solution →The automotive industry already made this switch.
Migrated its spare-parts logistics from cardboard to returnable plastic.
Their packaging standard calls for replacing cardboard with washable coroplast.
Public cases documented by their authors. They do not imply a commercial relationship with Cassium.
Same quality in every batch.
With ISO 9001:2015, every batch has a record of materials and process. What you receive today is exactly what you ordered the first time.
- 5+ years in demanding industries. Automotive, pharma, logistics and electronics across northeastern Mexico.
- No surprises batch to batch. Same thickness, same density, same finish. Nothing that stops your process.
- Everything documented. Full traceability at every stage, in an audited 5,000 m² plant.
We manufacture in Monterrey.
We deliver wherever you need us.
These are the most frequent questions.
Latest articles
Technical guides on corrugated sheet, gauges, specification and industrial purchasing.
How Much Does a Sheet Weigh, and How Do You Figure Your Order's Weight for Freight?
How much a sheet weighs by gauge and grammage, per sheet and per pallet. Calculate your order weight in four steps before you book freight.
What Is Each Sheet Color For, and When Is Color More Than Decoration?
What each corrugated sheet color is for and when it stops being decorative. What each shade solves in your plant and what only the formulation provides.
What a Technical Data Sheet Says and What to Check First
What a sheet's technical data sheet tells you and in what order to read it: gauge and grammage together, tolerance, variant and how to compare suppliers.