In the dynamic packaging industry, clear and reliable marking is no longer a supplementary process but a core requirement for compliance, anti-counterfeiting, and supply chain management. As a professional supplier of color masterbatch and laser marking additive, we at Shenzhen Dome Materials Co., LTD. have witnessed the evolving demands for packaging marking—from mandatory traceability codes and anti-counterfeiting marks to essential product information like production dates and batch numbers. These marks serve as the “digital identity” of products, connecting brands, manufacturers, and consumers while ensuring regulatory compliance across food, daily chemical, logistics, and other sectors. Packaging laser marking has emerged as a game-changing technology to meet these needs, and our integrated solution is redefining efficiency and sustainability in the field.
Industry Pain Points: The Limitations of Traditional Ink Printing
For decades, ink printing has been the go-to method for packaging marking, but it falls short of modern industry demands with three critical flaws. First, ink marks are easily wiped or faded by friction during storage and transportation, posing risks to traceability and anti-counterfeiting efforts— a major concern for brands aiming to protect their reputation. Second, traditional ink printing is environmentally problematic: the ink and solvents used contain harmful substances, generating toxic waste that requires costly professional treatment, and even minor non-compliance can lead to regulatory penalties. Third, it hides high hidden costs: enterprises spend over $3,000 annually on ink and solvents alone, with additional losses from 450+ hours of annual downtime due to ink replacement and nozzle cleaning. These limitations drive the shift toward more advanced marking technologies.
DOME Integrated Solution: Color Masterbatch + Laser Marking Additive
To address these pain points, we have developed a pioneering integrated solution that combines high-performance color masterbatch with premium laser marking additive, realizing coloring and marking in one seamless step. Unlike traditional processes that require separate coloring and post-marking, our solution integrates the two functions into the plastic molding stage. This innovative combination eliminates the need for secondary processing, streamlining production workflows and reducing operational complexity.
Core Advantages of Our Integrated Solution
Our solution stands out with three key benefits that align with modern packaging needs. First, no secondary processing is required— the color masterbatch and laser marking additive are mixed with base plastics during molding, allowing laser marking to be performed directly on the finished product without extra steps. This cuts production time and minimizes the risk of product damage during secondary operations. Second, the marks are permanent: under laser irradiation, our additive converts light energy into heat energy, triggering a stable physical or chemical change on the plastic surface to form clear, abrasion-resistant marks that resist wiping, high temperatures, and chemical corrosion. Third, it is eco-friendly and odor-free: our additives are non-toxic, comply with food contact safety standards, and produce no harmful waste or pungent odors, supporting brands’ sustainability goals.
Adaptable to Common Packaging Plastics
Compatibility with mainstream packaging materials is critical for any marking solution, and our color masterbatch and laser marking additive combination excels here. It is fully compatible with PP, PE, and PET— the most widely used plastics in packaging— as well as PVC, TPU, and ABS. Whether for rigid containers, flexible films, or hollow bottles, our solution delivers consistent, high-contrast marking results. We optimize the additive formula for each material to ensure optimal laser absorption, achieving sharp marks even on transparent or light-colored plastics.
Real-World Application Cases
Our integrated solution has been successfully deployed across multiple packaging sectors, delivering tangible value to our clients:
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Food Packaging: For microwave-safe PP/PET containers, our solution enables clear laser traceability codes. These marks remain intact after high-temperature microwave heating and cold-chain storage, ensuring full compliance with food safety regulations. Unlike ink marks that may migrate or contaminate food, our laser marks are non-toxic and permanent, building consumer trust.
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Daily Chemical Packaging: Cosmetic bottles made of PET or ABS require high-precision anti-counterfeiting marks to prevent counterfeiting. Our laser marking additive creates fine, hard-to-replicate patterns or QR codes on bottle bodies, which are invisible under normal light but visible under specific laser scanning. This enhances brand protection while maintaining the bottles’ aesthetic appeal.
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Logistics Packaging: Express bags (PE) and turnover boxes (PP) face frequent friction and harsh handling. Our solution produces durable laser marks that withstand repeated use, ensuring accurate tracking of packages throughout the supply chain. It also supports high-speed marking for mass-produced logistics packaging, matching the efficiency of automated production lines.
Cost Analysis: Laser Marking vs. Ink Printing
A comprehensive cost comparison reveals the long-term value of our packaging laser marking solution over traditional ink printing. While laser marking systems have a higher initial investment, they eliminate ongoing consumable costs— ink, solvents, and replacement parts account for 30-40% of annual marking expenses with ink printing. Additionally, laser marking reduces downtime by 90% (no ink replacement or nozzle maintenance), boosting productivity by avoiding 450+ hours of annual production losses. Environmentally, the cost of treating ink waste (up to $2,000 annually) is eliminated. Over 3 years, enterprises using our integrated solution save an average of 40-50% in total marking costs, making it a cost-effective choice for long-term operations.
Conclusion: DOME – Your Trusted Partner for Integrated Laser Marking Solutions
At Shenzhen Dome Materials Co., LTD., we are committed to empowering the packaging industry with innovative, sustainable marking solutions. Our integrated combination of color masterbatch and laser marking additive addresses the limitations of traditional ink printing, delivering permanent, eco-friendly, and cost-effective marks for PP/PE/PET and other packaging materials. Whether you need traceability codes for food containers, anti-counterfeiting marks for cosmetic bottles, or durable marks for logistics packaging, our solution is tailored to your needs.
As a leading packaging laser marking solution supplier, we prioritize product quality and customization— our additives are available in various formulations with a dosage of 1-3%, compatible with fiber and UV lasers. Partner with DOME to embrace efficient, sustainable, and reliable marking technology, and elevate your packaging standards to new heights.
