Dry Ice Blasting Equipment for Packaging Manufacturing
Faster, Deeper Cleaning That Reduces Packaging Line Downtime and Eliminates Disassembly
Dry Ice Blasting Protects Packaging Equipment While Dramatically Reducing Cleaning Time
Cold Jet dry ice blasting delivers industry-leading cleaning performance for high-speed packaging lines, converting operations, and plastic molding. By replacing manual scraping and chemical solvents with a non-abrasive, moisture-free solution, facilities eliminate equipment disassembly and achieve the following results:
- Significantly Faster Cleaning: Rapidly remove hot-melt adhesives, dried inks, product residue, and grease from packaging equipment, printing stations, and plastic molds.
- Clean In-Place Without Disassembly: Eliminate downtime spent on cooling and dismantling equipment. Dry ice blasting cleans equipment while it remains online.
- Clean Hard to Reach Areas: Dry ice reaches hot seal bars, adhesive nozzle heads, and rollers that manual scrubbing cannot access or reliably clean.
- Non-Conductive and Non-Abrasive: Safely clean delicate sensors, PLC panels, and glue nozzles without the risk of moisture-induced shorts or surface abrasion.
- Zero Secondary Waste: Dry ice transitions from solid to gas, eliminating the costs of hazardous waste disposal for contaminated rags and spent solvents.
- Improve OEE: Cleaner machinery results in fewer line jams, superior seal integrity, and a reduction in “short-shots” or defective prints.
Ready to transform your packaging equipment cleaning and maximize line availability? Contact us today to learn how Cold Jet dry ice blasting can cut cleaning times and keep your operations running at peak production.
What are the Benefits of Dry Ice Blasting for Packaging Manufacturing?
Maximize line uptime and throughput with precision dry ice cleaning
Cold Jet dry ice blasting is a non-abrasive, moisture-free process that removes adhesives, inks, and carbonized buildup without surface damage. Because dry ice sublimates on contact, it eliminates moisture and chemical residue—allowing operators to return equipment to production immediately.
Traditional maintenance relies on manual scraping and solvents that are labor-intensive and cause cumulative damage. Cold Jet eliminates these bottlenecks while providing the following benefits:
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Dramatic Reduction in Cleaning Time
Dry ice blasting reaches seal bars, hot-melt glue nozzles, and conveyor assemblies without disassembly. Facilities consistently report 60-80% reductions in maintenance windows. One corrugated printer reduced press cleaning from 16 man-hours to 45 minutes.
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Quantifiable Increase in OEE
In packaging, profit depends on machine utilization. By cleaning in-place, you eliminate the hours wasted on dismantling, cooling, and reassembling complex machinery.
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Safe for High-Precision Components
Cold Jet dry ice blasting will not damage glue nozzles, grippers, PLC panels, or mirror-finish molds. Maintaining equipment integrity ensures consistent seal quality and product appearance.
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Improved Safety and Ergonomics
Cold Jet dry ice cleaning eliminates repetitive manual scraping and exposure to hazardous VOCs—reducing operator strain and improving workplace safety.
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Zero Secondary Waste
Dry ice transitions directly from solid to gas, leaving no water, grit, or chemical media to collect. This eliminates hazardous waste disposal costs.
Dry Ice Blasting Applications for Packaging Manufacturing
Cold Jet dry ice blasting equipment provides cleaning and maintenance solutions across the packaging industry:
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Converting & Packaging Operations
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Plastic Molding Operations
Converting & Packaging Operations
Eliminate stubborn ink and adhesive buildup with fast, thorough dry ice cleaning
Converting and packaging operations struggle with accumulated ink, adhesives, varnish, and paper dust that manual cleaning with solvents cannot fully reach. Cold Jet dry ice blasting removes years of buildup quickly without damaging equipment surfaces or creating hazardous waste.
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Printing Press and Gravure Equipment
Printing presses accumulate dried ink, varnish, and adhesive layers that reduce print quality. One converting operation cleaned a print stand with several years of accumulated ink that manual methods could not address. A corrugated packaging printer reduced cleaning from 16 man-hours to 45 minutes with Cold Jet dry ice cleaning.
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Labeling and Adhesive Equipment
Glue nozzle heads and labeling systems develop stubborn buildup that causes production problems. Traditional methods involve blowtorches and scraping—creating VOC hazards and risking damage—or costly nozzle replacement. Cold Jet dry ice cleaning removes adhesive residue quickly without heat or harsh tools, reaching areas that manual cleaning cannot access.
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Packaging Line Equipment
Conveyors, seal bars, box formers, orienters, grippers, and packers accumulate adhesives, product residue, carton dust, and grease that affect performance. One packaging facility quickly removed stuck-on glue with dry ice blasting that neither manual nor chemical cleaning could address. Components can be cleaned in-place, eliminating hours of disassembly and reassembly time.
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Removing labels and adhesive from rolling conveyor with dry ice blasting
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Dry ice blasting cleaning gears and star wheels on packaging line
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Packaging Line Equipment
Dry ice blasting cleans the following equipment in converting and packaging operations:
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Formers & Packers
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Weighers & Baggers
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Glue Nozzle Heads
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Palletizers
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Printing Presses
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Orienters
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Labeling Equipment
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Seal Bars
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Heat Sealers & Hot Knives
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Ink Trays & Stands
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Conveyors & Rollers
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Chain Rails
Plastic Molding Operations
Increase production uptime and extend tooling life with in-situ dry ice cleaning
Cold Jet dry ice blasting enables cleaning at operating temperatures without disassembly, reducing downtime by up to 75%. This increases press uptime, lowers scrap rates, and extends the service life of high-value tooling.
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Injection Mold Cleaning
Injection molds accumulate off-gassing residue and plastic resin that degrade part quality. Cold Jet dry ice cleaning removes these contaminants from cavities, vents, parting lines, and micropores while molds remain hot and in the press. A pharmaceutical bottle manufacturer reduced cleaning from 4 hours to 45 minutes—eliminating disassembly while protecting critical dimensions and mirror finishes.
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Blow Mold and PET Mold Cleaning
Blow molds and PET preform molds develop stubborn off-gassing residue in backside tapers and air vents that traditional cleaning cannot adequately access. Cold Jet offers specialized nozzles that reach these difficult geometries effectively. One beverage bottler achieved 75% faster blow mold cleaning with Cold Jet dry ice blasting.
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Thermoform Tooling
Thermoform tooling for food packaging and molded fiber products accumulates cellulose fibers, calcium deposits, and process residue. One molded fiber manufacturer reduced cleaning from over two hours to 30 minutes per mold using Cold Jet dry ice blasting—while eliminating the surface damage caused by manual scraping.
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PET injection mold cleaned with dry ice blasting
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Cleaning a plastic bottle blow mold with dry ice blasting
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Dry ice cleaning of a plastic thermoforming mold
What Do Packaging Manufacturers Need for Dry Ice Cleaning?
A professional dry ice cleaning setup for packaging facilities consists of the following:
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Dry Ice Blaster
The foundation of a dry ice cleaning process is a mobile, industrial-grade dry ice blasting unit designed for the tight footprints of packaging lines. Cold Jet provides a range of systems engineered for durability and ease of use, allowing maintenance teams to maneuver around conveyors, presses, and palletizers. Each blaster comes with blast and air hoses, an applicator, and a nozzle for your specific application.
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Compressed Air
Most packaging facilities have existing filtered air systems that can supply the required compressed air. Ensure your air supply meets the pressure and volume requirements for your selected dry ice blaster model.
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Dry Ice Supply
Consistent access to dry ice is essential for scheduled maintenance. We can help you identify a local supplier and recommend order quantities based on your cleaning schedule and volume.
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Machine and Operator Training
Getting the most from your dry ice blasting investment requires skilled operators. Cold Jet delivers hands-on training covering equipment operation, proper cleaning techniques, and safety protocols.
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Personal Protective Equipment (PPE)
Always ensure your cleaning team wears the correct safety gear, including gloves, hearing protection, and eye protection while operating your dry ice blaster.
What Is the Best Dry Ice Blaster for Packaging Manufacturing?
Packaging manufacturers choose from Cold Jet’s full lineup of dry ice blasters to match their specific cleaning needs. Popular systems for packaging operations include:
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Aero2 PCS ULTRA
The Aero2 PCS ULTRA is the most versatile machine for packaging applications. This mobile dry ice blaster handles everything from gentle cleaning of delicate sensors and electronic components with MicroParticle dry ice to aggressive removal of heavy adhesive buildup and years of accumulated residue using 3mm dry ice. The Particle Control System allows operators to dial in the exact cleaning intensity for each application.
Aero2 PCS® ULTRA -
Aero 40FP
The Aero 40FP offers greater power to tackle stubborn contaminants like heavy ink buildup, baked-on adhesives, and thick grease on packaging and printing equipment. Its air system allows for consistently powerful, pulse-free blasting. Ideal for printing press cleaning and cleaning heavy-duty packaging equipment.
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i3 MicroClean2
The i3 MicroClean2 features intuitive controls in a lightweight, compact design, perfect for cleaning injection mold cavities, delicate sensors, and precision components. It provides the gentle cleaning intensity needed for plastic molds and electronic equipment. Widely used by packaging molders for in-press mold maintenance.
i3 MicroClean® 2
Why Choose Cold Jet Machines for Packaging Manufacturing Cleaning?
Packaging operations demand equipment that performs reliably shift after shift. Cold Jet offers a comprehensive range of dry ice blasting machines engineered for the rigors of packaging manufacturing—delivering faster ROI, lower operating costs, and greater long-term value.
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Trusted Packaging Industry Expertise
From injection molders running 24/7 operations to printers managing rapid changeovers, we understand the unique pressures packaging manufacturers face. Decades of experience across bottle manufacturing, flexible packaging, and food-contact containers translates into solutions tailored to your specific production environment.
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Industry Leading Reliability
Packaging facilities can’t afford equipment failures during production runs. Our machines are engineered for continuous operation in demanding environments—standing up to daily use across multiple shifts.
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Lower Operating Costs
Cold Jet machines consume significantly less dry ice, compressed air, and electricity than competing equipment—reducing your cost per cleaning cycle.
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Unmatched Support and Training
Our service team provides rapid response for maintenance and troubleshooting. Training programs ensure your operators master equipment operation and cleaning techniques from day one.
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Application-Specific Accessories
Cold Jet offers a wide range of nozzles, applicators, and accessories to match your specific cleaning requirements. We’ll help you select the right configuration to optimize results for your applications.
OUR CUSTOMERS & WHAT THEY SAY ABOUT US
Packaging manufacturers around the world rely on Cold Jet
With a global install base of more than 24,000 machines, Cold Jet is the trusted choice for dry ice cleaning in packaging operations worldwide.
Frequently Asked Questions
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