Packaging Basics

Packaging Development Trends

3 Real-World Boundaries of Chemical Recycling for Packaging: PE Chemolysis / Capacity Scale / Recycled Material Flow — The First 3 Numbers to Ask When a Printer Receives an Inquiry for Chemically Recycled Material

Chemical recycling is one of the packaging industry's hottest technologies, but it is also often mistaken for a complete...

Packaging Procurement Guide

3 Practical Boundaries of Packaging Specifications: Dimensional Standards, Material Models, and Process Verifiability—Where Customer Purchase Orders Most Often Differ from Reality

A specification is a purchasing document, not a technical file. The customer's table is usually easy to read but cannot ...

Packaging Procurement Guide

3 Real Boundaries of Packaging Supplier Tiering: Scorecards / Tiering and Order Allocation / Downgrading and Exit—The 3 Forms a Procurement Department Managing 20 Printing Plants Should Define First

The hardest part of supplier tiering is not designing the scorecard; it is making scores actually govern order allocatio...

Eco-Friendly Packaging

Recycled Fiber Food-Contact Packaging: 3 Real-World Boundaries—Food-Grade Recycled Material / Deinking Residues / Migration Limits: Which Three Pieces of Evidence Should a Printer Request First for a Food Box Made with Recycled Pulp?

Whether recycled paper can be used for food-contact packaging depends not on the recycled content ratio, but on three pi...

Eco-Friendly Packaging

Packaging Reduction: 3 Real Cost Calculations — Material Lightweighting / Structural Layer Reduction / Plastic-Replacement

When a customer says, “The packaging is too heavy; reduce it,” the request actually contains three distinct projects: ma...

Packaging Certification

CLP / GHS Hazardous Chemical Packaging Labels: 3 Practical Boundaries—Pictograms / H Statements / Minimum Net Content—and the 3 Documents Printers Should Request First

CLP and GHS are two names for the same system: GHS is the UN global harmonized framework, while CLP is the EU regulatory...

Packaging Certification

VDA Automotive Parts Packaging: 3 Real Boundaries — Corrosion Protection Levels / Stacking Layers / Identification and Traceability: The First 3 Documents a Printer Should Request When Accepting a Tier 1 Packaging Order

VDA 4.2 is not a “printing specification” but a set of logistics protection-level conventions covering whether rust prot...

Packaging Certification

3 Real Boundaries of GB 23350-2021 Excessive Packaging Requirements: Packaging Layers, Void Ratio, and Cost Ratio—Which Requirement Applies First to Gift Box Structures

GB 23350-2021 divides excessive packaging into three quantifiable indicators: packaging layers, void ratio, and packagin...

Packaging Development Trends

3 Real Boundaries of Prepared Meal Packaging: Oil Resistance and Cold Resistance / Microwave Heating / Cold Chain Costs — What a Printer Should Ask First When an Order Says “Must Be Microwaveable”

The three requirements of prepared meal packaging often conflict: oil resistance requires a barrier layer, microwave hea...

Eco-Friendly Packaging

Comparing 3 All-White Corrugated Packaging Methods: White-Faced Corrugated / White Card Lamination / White Film Coating—Material Savings and Appearance Benefits

“All-white corrugated board” is not a material but a collective term for three constructions: white-faced corrugation (w...

Packaging Certification

Food Packaging: “Direct Contact” vs. “Indirect Contact”—3 Real Differences: Who Is Liable, Who Issues the Report, and Which Work Is Outsourced

The dividing line between “direct contact” and “indirect contact” is not whether the packaging touches the product, but ...

Packaging Certification

Age-Friendly Drug Labels: The Real Boundaries of 3 Formats—Large Print, Simplified, and QR Code Electronic Versions: Which Requirement Should Printers Prioritize?

The age-friendly reform launched by the National Medical Products Administration in October 2023 gave licensed companies...

FAQ

What content does the Knowledge Base mainly share?

The LeXiang Knowledge Base mainly shares professional knowledge about packaging boxes, premium gift boxes, self-adhesive labels, anti-counterfeit labels, QR code labels, small-batch packaging, and digital printing. It also covers packaging processes, industry applications, and packaging customization experience, helping brands understand packaging trends and solve practical problems.

What is small-batch packaging?

Small-batch packaging means producing packaging with a low minimum order quantity, typically starting from dozens to a few hundred units. Using digital printing technology, no plate-making is required, enabling rapid sampling, multi-SKU production, and personalized customization. It is especially suitable for new product trials, seasonal promotions, and brand upgrades.

What is the difference between digital printing and traditional printing?

Digital printing requires no plate-making and offers advantages such as low minimum orders, fast delivery, and variable data printing support, making it ideal for small-batch and personalized packaging. Traditional printing requires plate-making and is better suited for large-volume production. More and more brands are choosing digital printing to reduce inventory risk and improve market responsiveness.

Do labels support QR code and anti-counterfeiting functions?

Yes. LeXiang provides QR code labels, anti-counterfeit labels, and variable data labels, supporting one-code-per-item, anti-counterfeit traceability, anti-diversion, and marketing interaction applications, helping brands improve product management efficiency and consumer experience.

Can packaging boxes and labels be customized together?

Yes. LeXiang offers one-stop customization services for both packaging boxes and labels. Customers can simultaneously order premium gift boxes, food packaging boxes, self-adhesive labels, anti-counterfeit labels, and QR code labels. Unified design and production management enhance brand image and procurement efficiency.