Blog · 64 articles
Practical guides on metals, scrap, paper, cardboard and plastics, Mexican environmental regulation, raw materials and waste logistics.
Featured
Collection & logistics· 5 min read
A well-designed temporary storage area protects the value of your recyclables and keeps you compliant in Mexico. Learn about siting, layout, hazardous waste conditions and daily operation.
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Raw materials· 5 min read
Why buy virgin polypropylene already colored blue or black, what each color brings and how to choose the PP type and melt flow for injection molding or extrusion.
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Regulations· 5 min read
A guide to Mexico's National Environmental Audit Program: the certificates available, what gets audited, each stage of the process, validity, and a checklist to get your waste records in order.
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Circular economy· 5 min read
Believing recycling is always a cost, that mixing saves time or that weights can't be checked costs many plants money. We review eight myths and what to do instead.
Read articleWaste management· 5 min read
Most in-plant recycling problems are about habits, not equipment. How to design short, role-specific training that works on a Mexican shop floor and holds up over time.
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Paper & cardboard· 5 min read
Cellulose fiber isn't infinite: it gets shorter and weaker with every loop. How paper recycling works, why virgin fiber is always needed and how your sorting affects fiber life.
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Plastics· 5 min read
Housings, enclosures and automotive interiors are often ABS or PC/ABS. How to recognize them, keep them apart from look-alike resins and reprocess them without losing properties.
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Metals & scrap· 5 min read
When you sell scrap, weight matters as much as price. Learn what a certified scale means in Mexico, how to read a scale ticket and how to catch discrepancies early.
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Collection & logistics· 5 min read
Pallets, totes, film and returned product leak out of your distribution network. Learn how to design a return flow in Mexico that recovers them and turns them into value.
Read articleRaw materials· 5 min read
Closing the materials loop is an operations challenge. How to coordinate supply, scrap returns, inventory and transport so raw material arrives on time.
Read articleRegulations· 5 min read
What a recycling certificate is in Mexico, why your plant needs one, which fields make it audit-ready, and the red flags that suggest a certificate can't be trusted.
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Circular economy· 5 min read
Design decisions determine whether a product gets recycled or landfilled. Practical criteria for materials, joints, labeling and additives, plus a design-review checklist.
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Waste management· 5 min read
Circuit boards and retired equipment hold valuable metals, plus data, customer IP and components that need special care. A practical guide for electronics plants and offices in Mexico.
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Paper & cardboard· 5 min read
Moisture, plastic, grease and mixed grades are the usual reasons cardboard gets discounted. Learn the seven most frequent mistakes and how to prevent them on the plant floor.
Read articlePlastics· 5 min read
Stretch film takes up lots of space and weighs very little. How to collect it clean, keep it apart from other plastics and bale it so it recycles with value.
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Metals & scrap· 5 min read
Brass and bronze look alike but are graded differently. Learn to identify them, strip out steel and plastic, and prepare lots that earn a fair quote from buyers in Mexico.
Read articleCollection & logistics· 5 min read
Scrap yard incidents tend to repeat the same causes. Here are the main risks, the roles every loading job needs and a pre-job checklist that fits Mexican and corporate rules.
Read articleRaw materials· 5 min read
Adding recycled material doesn't have to raise your reject rate. A phased method to pick parts, trial percentages, tune the process and document recycled content.
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Regulations· 5 min read
How to tell whether a waste stream is hazardous or special handling waste under Mexican rules, what changes in authority, storage, transport and cost, and how to handle common gray areas.
Read articleCircular economy· 5 min read
Reduce, reuse, recycle, recover and redesign: how to use the 5 Rs as a decision hierarchy in your plant in Mexico, with examples and metrics for each one.
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Waste management· 5 min read
Zero waste doesn't mean generating no waste. How to define it, measure diversion rate correctly and turn a corporate target into a phased plan for your plant in Mexico.
Read articlePaper & cardboard· 5 min read
Before a pallet goes to disposal, decide whether it can be reused, repaired or recycled. Inspection criteria and end-of-life options for wood and polypropylene pallets in cross-border operations.
Read articlePlastics· 5 min read
From scrap to pellet: how grinding, densifying and melt-filtered extrusion work, and when it makes sense to buy or sell each format.
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Metals & scrap· 5 min read
Machining chips leave the machine soaked in coolant and oil. Drying them reduces deductions, furnace risk and storage headaches. Here is how it works and when it pays off.
Read articleCollection & logistics· 5 min read
Recycling in Mexico City means meeting local rules and solving tough logistics. Here are your options, the requirements to check and how to choose a provider for your offices or sites.
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Raw materials· 5 min read
The polystyrene trays piling up in your plant can go back into the loop as raw material. PS types, how to sort them, what recycled PS becomes and what drives its value.
Read articleRegulations· 5 min read
A practical guide to Mexico's COA: which facilities file it, when and how, what the hazardous waste section requires and how to collect the data throughout the year.
Read articleCircular economy· 5 min read
Your plastic scrap, cardboard or metal chips can be another plant's input. Here is how industrial symbiosis works and what it takes to make an exchange viable in Mexico.
Read articleWaste management· 5 min read
Mexico's largest industrial waste category has no exact equivalent abroad. Learn what qualifies, who regulates it and how to manage it compliantly without losing material value.
Read articlePaper & cardboard· 5 min read
A practical sorting guide for offices and plants in Mexico: which papers go in the recycling bin, which stay out, and how to prepare archived records so they keep their value.
Read articlePlastics· 5 min read
Which parts can be made with recycled PP, how to tell homopolymer from copolymer, and which tests to request from suppliers to avoid surprises in production.
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Metals & scrap· 5 min read
A used aluminum can may become a new can within weeks. Follow each stage of the loop and learn how to set up can collection that works across shifts at your plant in Mexico.
Read articleCollection & logistics· 5 min read
Nuevo León's metalworking and automotive base generates scrap every day. Here is how to organize collection, vet a local provider and get the paperwork your corporate team expects.
Read articleRaw materials· 5 min read
Silica gel, clay, molecular sieve or calcium chloride? How each desiccant works, where it performs best and how to pick the right one for shipments and processes.
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Regulations· 5 min read
How Mexico's hazardous waste manifest works, which deadlines to track, and how to build an audit-ready paper trail for recyclables and special handling waste.
Read articleCircular economy· 5 min read
Companies nearshoring to Mexico bring strict environmental requirements with them. Here is what HQ typically asks for, how it maps to Mexican law and where to start.
Read articleWaste management· 6 min read
Your hauler's invoice is only part of what waste costs you. Learn to calculate net cost per ton and apply five practical levers to bring it down at your Mexican site.
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Paper & cardboard· 5 min read
A baler can free up dock space, cut hauling and improve what you get for your cardboard, but it isn't always justified. Here is how to decide with numbers your corporate team will accept.
Read articlePlastics· 5 min read
Two nearly identical polyamides that behave differently. How to tell them apart, when to use each, and what to check before buying reprocessed nylon.
Read articleMetals & scrap· 5 min read
Making aluminum from bauxite takes enormous amounts of electricity; remelting it takes very little. See where the savings come from and how to prepare your aluminum scrap.
Read articleCollection & logistics· 5 min read
Poorly scheduled pickups clog aisles and block docks. Learn how to pick a service model, calculate frequency and coordinate every visit with production in your Mexico plant.
Read articleRaw materials· 5 min read
Melt flow, moisture and filler content are the three data-sheet values that prevent most problems with recycled plastic. Here's how to read them lot by lot.
Read articleRegulations· 5 min read
How Mexico ranks hazardous waste generators by annual volume, what each tier must do, and why your plant can be in one tier for hazardous waste and another for special handling waste.
Read articleCircular economy· 5 min read
Recycling avoids emissions, but you can't subtract them from your inventory. Here is where waste sits in Scopes 1, 2 and 3 and how to estimate avoided emissions step by step.
Read articleWaste management· 5 min read
How to design in-plant recycling stations that actually work: stream selection, bin placement and sizing, Spanish-first signage and the link to temporary storage.
Read articlePaper & cardboard· 5 min read
How international companies in Mexico can destroy payroll files, invoices and archived records securely, align local rules with corporate retention policies and make sure shredded paper gets recycled.
Read articlePlastics· 5 min read
Your injection and extrusion scrap is worth more when it is segregated properly. The scrap types, what drives value up or down, and how to organize it on the floor.
Read articleMetals & scrap· 5 min read
Ferrous and non-ferrous scrap differ in value, handling and logistics. Learn how to tell them apart on the shop floor and build a sorting system your Mexican team will use.
Read articleCollection & logistics· 5 min read
A truck-mounted grapple crane clears heavy, irregular scrap piled on the ground. Learn when it makes sense, how it compares with other loading methods and how to prep your site.
Read articleRaw materials· 5 min read
The lowest price doesn't make a good recycled material supplier. Here are the criteria, red flags and qualification steps that work for plants in Mexico.
Read articleRegulations· 5 min read
Mexico's waste management plan (plan de manejo) is a legal filing, not just an internal policy. Learn who must file one, what NOM-161 requires and how to build a plan that works.
Read articleCircular economy· 5 min read
Your Mexican plant's waste feeds several environmental metrics in your group's ESG report. Here is what they are, how to calculate them and which documents back each number.
Read articleWaste management· 6 min read
A five-phase method to measure, by weight and by area, what your plant discards, how much of it is recyclable, and where the best opportunities are.
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Paper & cardboard· 5 min read
The 17-trees-per-ton figure is a handy communication tool, but it has limits. Here is how to calculate it from your own data and present it credibly in corporate reporting.
Read articlePlastics· 5 min read
How PET travels from your facility in Mexico to a new bottle, what knocks it out of that loop, and what your team can do to keep it on track.
Read articleMetals & scrap· 5 min read
There is no single scrap price in Mexico. Learn how buyers build a quote, how to benchmark it against US figures, and which factors your plant can actually control.
Read articleCollection & logistics· 6 min read
Choosing a roll-off container in Mexico comes down to volume, material density and site access. Here is how to decide between 15, 20 and 30 m³ units.
Read articleRaw materials· 5 min read
Recycled isn't always cheaper and virgin isn't always better. Here's how manufacturers in Mexico compare total cost, quality and supply to choose with data.
Read articleRegulations· 6 min read
A practical guide to Mexico's General Waste Law (LGPGIR): waste categories, federal vs. state authority, generator duties, penalties and the new 2026 Circular Economy Law.
Read articleCircular economy· 5 min read
The circular economy keeps your plant's materials out of landfill and turns them into inputs for other processes. Here is what it means in practice for operations in Mexico.
Read articleWaste management· 5 min read
A seven-step roadmap for foreign and nearshoring plants in Mexico to organize their waste, comply with local rules and recover value from recyclables.
Read articlePaper & cardboard· 5 min read
A six-step framework for plants and distribution centers in Mexico to turn the boxes piling up on the dock into a measured, documented, revenue-generating material stream.
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Plastics· 5 min read
How to recognize the five plastics most plants generate, what resin codes really tell you, and how to sort them so they find a buyer in Mexico.
Read articleMetals & scrap· 5 min read
A practical guide for plants operating in Mexico: which copper scrap you generate, how to classify and protect it, and how to turn it into documented revenue.
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At Zikloa we provide high-quality raw materials and complete collection, processing and recycling services. Our commitment is to deliver sustainable, customized solutions for your business, ensuring efficiency and environmental responsibility.
