Self adhesive labels are used across many industries, including food packaging, beverage bottles, cosmetics, logistics, and pharmaceuticals. Although labels may appear simple, producing them involves a precise manufacturing process to ensure printing accuracy, strong adhesion, and compatibility with labeling machines.

This article explains how labels are printed step by step, from artwork preparation to final packaging.

1. Artwork Preparation and Prepress

The first stage of label printing is artwork preparation.

Customers usually provide design files in formats such as:

• AI
• PDF
• CDR
• EPS

Before production begins, the prepress team checks the design carefully. This process typically includes:

• verifying color modes (Pantone or CMYK)
• checking image resolution
• confirming barcode clarity
• adjusting small text or fine details
• adding bleed areas and die-cut outlines

Proper prepress preparation ensures that the printed labels match the intended design and reduces the risk of production errors.

2. Printing Plate Production

After artwork approval, the next step is printing plate production.

Different printing technologies require different types of plates.

Flexographic printing plates

Flexographic printing uses photopolymer plates. The design is transferred onto the plate using laser imaging technology. These plates then transfer ink onto the label material during printing.

Offset printing plates

Offset printing uses aluminum plates. The plate separates image areas from non-image areas, allowing ink to transfer accurately to the material.

Plate quality directly affects the sharpness and consistency of the printed labels.

3. Label Material Selection

Before printing begins, manufacturers select the appropriate label material and adhesive according to the application.

Common label materials include:

• paper labels
• BOPP film labels
• PET labels
• PE labels

Each material has different characteristics. For example:

• BOPP labels are often used for beverage bottles because they are waterproof.
• PET labels provide higher durability and chemical resistance.
• Paper labels are commonly used for food and logistics applications.

Adhesives are also selected based on usage conditions, such as:

• permanent adhesive
• removable adhesive
• freezer-grade adhesive

The materials are supplied in large rolls for efficient production.

4. Label Printing Process

The material roll is mounted onto the printing press.

During printing, the following steps occur:

• Ink is transferred to the printing plate
• The plate transfers the design onto the label material
• Multiple printing units apply different colors

Modern label printing machines can print multiple colors in a single pass, ensuring high production efficiency.

Common label printing technologies

Two of the most widely used printing methods are:

Flexographic printing

• suitable for high-speed production
• widely used for packaging labels
• compatible with many materials

Offset printing

• suitable for detailed images and gradients
• excellent color consistency
• often used for high-precision label designs

Both methods are commonly used in professional label manufacturing.

5. Finishing and Surface Treatment

After printing, labels may undergo additional finishing processes to enhance their appearance and durability.

Common finishing options include:

• matte lamination
• gloss lamination
• varnish coating
• hot foil stamping
• spot UV coating
• embossing

These processes can improve both visual appeal and performance, such as resistance to moisture, oil, or abrasion.

6. Die Cutting

Next, the printed material goes through die cutting.

A die-cutting tool cuts the labels into the required shapes and sizes. At the same time, the excess material around the labels is removed.

After die cutting, the labels remain attached to a release liner, making them easy to peel and apply.

Labels can be produced in different formats, including:

• roll labels for automatic labeling machines
• sheet labels for manual use

7. Inspection and Quality Control

After printing and finishing, the labels go through quality inspection before slitting.

Many label manufacturers use automatic inspection systems to detect potential defects across the entire roll.

These systems can identify issues such as:

• color variation
• printing defects
• missing text or graphics
• registration misalignment

Some production lines are equipped with 100% automatic inspection machines, which scan every label on the roll to ensure consistent quality.

Early inspection helps prevent defective labels from continuing to later production stages.

8. Slitting and Rewinding

Once the inspection process is completed, the master roll moves to the slitting machine.

The large roll is cut into smaller rolls according to customer specifications.

During this step, manufacturers control several parameters:

• roll width
• core size
• number of labels per roll
• winding direction

Proper slitting ensures that the finished label rolls can run smoothly on the customer’s labeling machines.

9. Packaging and Shipment

Finally, the finished label rolls are carefully packed for shipment.

Packaging methods may include:

• protective plastic wrapping
• carton packaging
• pallet packaging for large shipments

Proper packaging protects the labels from moisture, dust, and damage during transportation.

Conclusion

Printing self adhesive labels involves several precise production steps, including artwork preparation, plate making, printing, finishing, die cutting, inspection, and slitting.

Each step plays an important role in ensuring that the labels meet quality requirements and perform reliably during application.

With modern technologies such as flexographic and offset printing, label manufacturers can produce customized labels suitable for a wide range of packaging applications.

FAQ

What printing methods are used for labels?

The most common label printing methods include flexographic printing, offset printing, and digital printing. Flexographic printing is widely used for large production volumes.

Why is inspection important in label production?

Inspection helps detect printing defects, color variations, or missing elements. Many manufacturers use automatic inspection systems to ensure consistent quality.

What materials are commonly used for labels?

Common label materials include paper, BOPP film, PET, and PE. The choice depends on the product application and environmental conditions.

As global brands and consumers increasingly prioritize sustainability and the circular economy, wash‑off labels are becoming a focal point in the packaging industry. According to recent market research, the global wash‑off label market is expected to grow from approximately USD 1.3 billion in 2025 to USD 2.5 billion by 2035, with a compound annual growth rate (CAGR) of around 6.6%. This reflects the rapid adoption of recyclable packaging solutions across the food, beverage, personal care, and pharmaceutical sectors.

Why Wash‑Off Labels Are Gaining Popularity

• Improved Recycling Efficiency: Wash‑off labels are designed to completely detach from containers during recycling processes, using hot water or specialized wash-off techniques. Unlike traditional permanent labels, they support PET, glass, and other container recycling more effectively.
• Compliance with Environmental Regulations: Increasing regulations on recyclable packaging, including Extended Producer Responsibility (EPR) policies in many regions, are driving brands to adopt eco-friendly label solutions. Wash‑off labels help companies meet higher recyclability standards and waste reduction goals.
• Advances in Materials and Technology: Water-based adhesives dominate the market due to low VOC emissions and easy removability. Polypropylene (PP) substrates are also gaining traction because of their excellent printability and recyclability.

Market Drivers and Industry Outlook

• Leading adoption in Food & Beverage: Wash‑off labels have become a preferred choice for many large beverage and packaged food brands in recyclable PET bottle systems.
• Strong growth in Asia: Countries such as Japan and South Korea are expected to see faster market growth due to regulatory support and higher packaging standards.
• Challenges remain: Although the outlook is positive, higher production costs compared to traditional labels and limited recycling infrastructure in some emerging markets pose challenges to adoption.

Overall, wash‑off labels are more than a technological trend—they are a critical tool for brands pursuing sustainable packaging strategies. With continued innovation in materials, eco-friendly adhesives, and automated labeling processes, this market is expected to maintain strong growth over the next decade.

As supply chains become more digital and automated, traditional barcode labels are no longer enough for many industries. Businesses today need faster scanning, real-time tracking, and better inventory visibility.

That’s where RFID labels come in.

RFID (Radio Frequency Identification) labels combine smart chips with pressure-sensitive adhesive labels, allowing products to be identified and tracked automatically without direct line-of-sight scanning.

At Jinke Weiye Printing Co., Ltd., we integrate RFID inlays directly into self-adhesive labels, helping brands upgrade from conventional labels to smart packaging solutions.

What Is an RFID Label?

An RFID label consists of:

• Face material (paper, PP, PET, BOPP, etc.)
• RFID inlay (chip + antenna)
• Adhesive layer
• Liner

Unlike barcodes, RFID labels can:

• Be read through cartons or pallets
• Scan multiple items at once
• Store more data
• Enable real-time tracking

This makes them ideal for modern logistics and automated systems.

Key Benefits of RFID Labels

• Faster Inventory Management: Hundreds of items can be scanned simultaneously without manual scanning, saving labor time and reducing errors.
• Real-Time Tracking: Products can be tracked throughout production, warehousing, and shipping.
• Higher Accuracy: Eliminates missed or duplicate scans common with barcodes.
• Improved Anti-Counterfeiting: Unique chip IDs make each label traceable and harder to duplicate.
• Better Customer Experience: Retailers can achieve faster checkout and smarter stock control.

Common Applications

RFID labels are widely used in:

• Warehousing & logistics
• Retail & apparel
• Pharmaceutical & medical supplies
• Electronics
• Asset management
• Returnable packaging systems

For companies handling large volumes of products, RFID significantly improves efficiency and visibility.

Why Combine RFID with Pressure-Sensitive Labels?

By integrating RFID into adhesive labels, you get both:

• Strong labeling performance
• Smart identification technology

This means you don’t need separate tags or extra packaging steps. The label becomes both the information carrier and the tracking device.

It’s cleaner, simpler, and more cost-effective.

Ready to Upgrade Your Labels?

If you are looking to improve traceability, reduce labor costs, or modernize your packaging, RFID labels may be the right solution.

Contact us (+86 15805928278) for samples or technical advice — we’re happy to help you find the best configuration for your application.

In today’s competitive market, the paper box is not only packaging—it is part of your brand identity. A well-designed and well-printed box improves product presentation, strengthens the customer’s first impression, and supports the overall value of your product. At JINKE Printing, we provide complete custom paper box printing services for companies in the food, beverage, cosmetics, and daily-chemical industries.

High-Quality Printing for Every Industry

We offer professional printing using advanced flexographic and offset machines. Whether you need vibrant colors for cosmetics, clean and minimalist designs for health products, or durable boxes for shipping and retail, our production lines ensure accurate color, smooth surfaces, and consistent quality across all batches.

Customizable Materials and Structures

Every product requires different packaging. We support a full range of materials including coated paper, kraft paper, ivory board, and specialty papers. Our team can help you customize box structures such as tuck-end boxes, drawer boxes, window boxes, folding cartons, and more. You can choose the exact thickness, texture, and finishing effect that best matches your brand.

Finishing Options that Enhance Brand Value

To help your packaging stand out on the shelf, we offer various finishing techniques:

• Hot stamping (gold, silver, holographic)
• Spot UV
• Matte or glossy lamination
• Embossing and debossing
• Anti-counterfeit features

These finishing options improve durability and highlight your product’s premium details.

Reliable Manufacturing and Fast Delivery

With years of experience serving international clients, our team understands the importance of stability and efficiency. We control every production step—from material selection and color management to die-cutting and final quality inspection. Our factory supports both small and large orders and can meet urgent timelines when needed.

Supporting Brands in Southeast Asia and Beyond

We serve customers across Southeast Asia, providing packaging solutions that match local market preferences. Whether you are launching a new product or improving your existing packaging, we can support you with professional design input, sample making, and mass production.

In medical and pharmaceutical packaging, labels are not only used for branding but also serve as an important carrier of information. Many healthcare products such as disinfectant wipes, liquid sanitizers, and medical solutions require detailed instructions, warnings, and multilingual text, all within a limited packaging space. This is where Double Layer Peel Off Labels play an important role.

What Is A Double Layer Peel Off Label

A double layer peel off label is a multi-layer self adhesive label structure consisting of a top label and a base label. The top layer can be lifted or peeled open by the user, revealing additional printed content underneath. After reading, the top layer can be resealed, keeping the information protected during daily use.

This structure allows manufacturers to significantly increase the amount of readable content without enlarging the label size or changing the packaging design.

Why Medical Products Need Double Layer Labels

Medical and pharmaceutical products often require more information than standard consumer goods. This may include usage instructions, safety warnings, ingredient lists, storage conditions, and regulatory statements. In Southeast Asian markets, products frequently need multilingual content to meet local distribution and compliance requirements.

By using a peel off label, brands can keep the front panel clean and easy to read while placing extended information inside the label layers. This helps improve user experience and avoids overcrowded packaging.

Typical Applications In Healthcare Packaging

Double layer peel off labels are commonly used for disinfectant wipes, surface cleaners, antiseptic liquids, medical sprays, and pharmaceutical containers. They are especially suitable for plastic bottles, tubs, and cylindrical packaging where label space is limited.

These labels are also practical for products that require repeated reference to instructions, as the peel and reseal function allows consumers to access information multiple times without damaging the label.

Key Technical Considerations

From a manufacturing perspective, double layer labels require careful material selection and process control. Adhesive strength must be balanced to ensure the base layer remains firmly attached while the top layer peels smoothly. Printing clarity is essential, as medical labels often contain small text and dense information.

Roll format production is widely used to ensure compatibility with automatic labeling machines, supporting efficient application during large-scale production.

Benefits For Brands And End Users

For brands, double layer labels offer a practical solution to meet regulatory and informational requirements without redesigning packaging. For end users, they provide easy access to important product information while maintaining a clean and professional appearance.

As medical and pharmaceutical packaging standards continue to develop across Southeast Asia, peel off labels are becoming an increasingly common choice for products that require both clarity and compliance.

Final Thoughts

Double layer peel off labels are not just a technical option, but a functional packaging solution for modern healthcare products. By combining information capacity, usability, and production efficiency, they help bridge the gap between regulatory needs and consumer-friendly design.

At Jinke Printing, we have always focused on producing high-quality adhesive labels for a wide range of industries. To better support our customers’ growing packaging needs, we are pleased to introduce our custom paper box printing services, providing a more complete and efficient packaging solution.

As a professional packaging manufacturer, we offer customized paper boxes with various structures and finishing options, suitable for food, beverage, cosmetics, and other consumer products. Whether you need simple folding cartons or more complex rigid boxes, we can tailor the solution based on your product positioning and packaging requirements.

From material selection and structural design to printing and post-press finishing, our team focuses on quality, consistency, and stable production. With advanced offset and flexographic printing equipment, we ensure clear graphics, accurate colors, and reliable results across every batch.

Our Paper Box Printing Capabilities

• Custom paper box printing based on your design and size requirements

• Offset and flexographic printing options

• Finishing processes including foil stamping, embossing, spot UV, and lamination

• Stable production capacity with strict quality control standards

By combining labels and paper boxes under one supplier, we help simplify your sourcing process, improve efficiency, and maintain consistent packaging quality across all products.

If you are looking for a one-stop packaging solution for both labels and paper boxes, we would be happy to support your project. Samples and tailored packaging solutions are available upon request.

Contact us anytime at +86 15805928278 to learn more about our paper box printing services.

Cosmetic glass bottles — Chemical Compatibility & Stability

Cosmetic glass bottles are widely used for skincare, fragrances and sensitive formulations because glass is largely inert. This article explains whether cosmetic formulations can react with glass, what glass types are best, and practical testing methods to confirm long-term compatibility.

Will cosmetic formulations react with or degrade glass bottles?

The inherent stability of glass

Glass is considered chemically inert compared to many plastics. It does not readily absorb or leach substances, which makes glass a safe choice for serums, essential oils, vitamin formulations and other actives that are sensitive to container interactions.

Common glass types used in cosmetics

• Soda-lime glass: most common, cost-effective for general skincare packaging.
• Borosilicate glass: higher thermal and chemical resistance, used for premium or pharmaceutical products.
• Tinted glass (amber, cobalt): protects light-sensitive ingredients from UV exposure.

Potential risks and where reactions originate

While glass itself is stable, a few risk areas exist:

• Extremely acidic (pH < 3) or alkaline (pH > 10) formulations can slowly etch glass over very long periods.
• Decorative coatings, lacquers or paints applied to bottle surfaces can be affected by aggressive solvents or concentrated essential oils.
• Closures, liners and pump components — typically plastic or elastomers — can react with formulas and are more commonly the source of compatibility issues than the glass body.

How to test your product’s compatibility with the glass bottle over time

Initial screening

Begin by filling the intended bottle with the formula and observing for immediate signs: turbidity, color change, coating damage, separation or odors.

Accelerated stability testing

Accelerated tests simulate long-term storage in shorter timeframes. Typical protocols include:

• High-temperature storage (40–45°C) to accelerate chemical changes.
• UV exposure to assess light stability (especially for clear glass).
• Freeze-thaw cycles to check mechanical resilience.

Results should be analyzed for changes in pH, viscosity, color, odor, and any interaction with bottle surface or coatings.

Compatibility of closures and accessories

Test droppers, pumps, lining materials and seals. Common failure modes include swelling, embrittlement, leakage, or migration of plastics into the formula. Validate with the exact closure part intended for production.

Real-time shelf life testing

Accelerated studies are helpful but do not replace real-time storage tests. Keep samples under typical warehouse and retail conditions for 12–24 months to confirm long-term stability and user safety.

Why proper compatibility testing is essential

Protect product performance

Active ingredients like vitamin C or retinol can degrade when exposed to oxygen, light or contaminants introduced by incompatible closures. Proper testing protects product efficacy.

Reduce brand risk

Leaks, coating failures or formulation changes lead to customer complaints and can damage brand reputation. Pre-emptive testing prevents costly recalls.

Regulatory compliance

Testing supports compliance with regulatory expectations in major markets (e.g., documentation for FDA submissions, EU requirements), and demonstrates that packaging does not compromise product safety.

How Dingsheng ensures compatibility and quality

Dingsheng (Guangdong) Glass Technology Co., Ltd. integrates industry best practices to validate compatibility:

• Use of appropriate glass types (soda-lime, borosilicate, tinted glass) chosen per formulation needs.
• Surface process control — ultrasonic washing, spraying, coatings applied and tested for chemical resistance.
• In-house accelerated stability testing and batch verification before mass production.
• ISO-9001 certified quality management ensuring consistent production and traceability.

Practical checklist for brands

• Define formula pH and volatility; choose glass type accordingly.
• Test final packaging with intended closures under accelerated and real conditions.
• Request supplier test data for coatings and decorative finishes.
• Plan for real-time shelf life monitoring for the first production batches.

Conclusion

Cosmetic glass bottles are an excellent choice for formula stability due to their chemical inertness. Potential issues are usually associated with extreme formula conditions or incompatible closures rather than the glass itself. Robust accelerated and real-time testing, combined with trusted manufacturing partners like Dingsheng, ensures safe, stable packaging and long product life.

Intimate wellness has come a long way from being a taboo topic to a mainstream, essential part of overall health and self-care. In 2026, the industry is shifting toward authenticity, safety, personalization, and mindful pleasure — moving far beyond generic products to prioritize individual needs, emotional comfort, and long-term well-being. At Desirix, we closely follow these evolving trends to curate premium, body-safe adult pleasure products and realistic dolls that align with what modern consumers truly want. 

1.Body-Safe & Medical-Grade Materials Are Non-Negotiable

Today’s consumers are more informed than ever, and they refuse to compromise on safety when it comes to intimate products. In 2026,body-safe, non-toxic, medical-grade materials are the standard, not a luxury. For realistic dolls, this means a continued preference for premium silicone and TPE — the gold-standard materials we use at Desirix. Silicone offers unmatched durability and lifelike detail, while TPE delivers soft, skin-like flexibility, both meeting strict safety standards for daily, worry-free use. Consumers now research material quality upfront, viewing it as a core factor in their purchasing decisions, not just an afterthought.

2.Personalization & Customization Take Center Stage

One-size-fits-all is out — fully personalized experiences are in. 2026 is all about products that reflect individual preferences, lifestyles, and desires, rather than mass-produced generic options. This trend is especially prominent for realistic companion dolls, where custom features (face sculpts, body types, height, and skin tone) allow customers to create a truly one-of-a-kind companion tailored to their vision.

Modern consumers value uniqueness and emotional connection, and customization bridges that gap. At Desirix, our custom doll service caters directly to this trend, letting users refine every detail to match their ideal companion, blending personal expression with comfort and companionship.

3. Mindful Pleasure & Emotional Well-Being

Intimate wellness is no longer just about physical pleasure — it’s deeply tied to mental health, stress relief, and emotional balance. In 2026, more people are turning to intimate self-care as a way to unwind, combat loneliness, and prioritize their mental well-being, especially in fast-paced, high-stress lifestyles.

This shift has elevated realistic dolls from mere products to thoughtful companions, offering consistent comfort, emotional support, and a judgment-free space for relaxation. Consumers are choosing quality over quantity, investing in products that enhance their overall quality of life, not just momentary satisfaction.

Last week, we covered the material basics, touch, realism, durability, and maintenance of TPE and silicone dolls. Now, let’s dive into the final key factor: cost. We’ll also share Desirix’s top recommendations to help you choose the perfect realistic doll that fits your budget and needs.

1. Cost Differences: TPE vs Silicone

Cost is a major consideration for many customers when choosing a realistic doll. Here’s a clear breakdown to help you budget:

TPE Dolls: TPE dolls are more affordable than silicone dolls. TPE is a lower-cost material, so TPE dolls (or TPE bodies) are a great option if you’re on a budget but still want a realistic, comfortable companion experience. The lower price point makes TPE dolls accessible to more customers without compromising on quality.

Silicone Dolls: Silicone dolls are more expensive—silicone is a premium material, so silicone dolls (or silicone heads) come with a higher price tag. However, their durability and superior detail make them worth the investment for many users who want a long-lasting, lifelike companion. The premium price reflects the higher quality and longer lifespan of the material.

2. Desirix Recommendation: Which One Should You Choose?

At Desirix, we offer both TPE and silicone options, and we often recommend a silicone head with a TPE body for the best of both worlds. This combination gives you the lifelike facial details of silicone and the soft, huggable feel of TPE—all at a more budget-friendly price than a full silicone doll.

Here’s a quick guide to help you decide:

- Choose TPE if you prioritize softness, affordability, and a natural “hugging” feel.

- Choose silicone if you want superior detail, durability, and a premium, long-lasting investment.

- Choose silicone head + TPE body if you want to balance quality, feel, and budget (our most popular choice!)

No matter which material you choose, Desirix ensures all our dolls are made with medical-grade, skin-safe materials—so you can enjoy your companion with peace of mind. If you have more questions, feel free to contact our customer service team—we’re here to help!

In last blog, we covered the basics of TPE and silicone dolls, plus their key differences in touch and realism. Now, let’s focus on two practical factors: durability, longevity, and maintenance—key to ensuring your realistic doll stays in great condition for years to come.

1. Durability & Longevity

The lifespan of your realistic doll depends largely on the material and how well you maintain it. Here’s how TPE and silicone compare:

TPE Dolls: TPE is durable but can be more prone to wear and tear over time, especially if not properly maintained. It’s porous, which means it can absorb oils and moisture—this requires regular cleaning to prevent discoloration or degradation. With proper care, a TPE doll can last 3-5 years, making it a great option for those seeking a balance of quality and affordability.

Silicone Dolls: Silicone is more durable and long-lasting than TPE. It’s non-porous, so it doesn’t absorb oils or moisture, making it easier to clean and maintain. Silicone dolls can last 5-10 years (or longer) with proper care, making them a better investment for long-term use. The material is also more resistant to damage from everyday use.

2. Maintenance & Care Tips

Proper maintenance is key to extending the life of your doll. The care requirements differ slightly between TPE and silicone, so it’s important to follow these guidelines:

TPE dolls require more frequent cleaning—after each use, wipe down the doll with a mild soap and warm water, then apply talcum powder to keep the skin soft and prevent sticking. Avoid harsh chemicals (like alcohol or strong cleaners), as they can damage the TPE material. Store the doll in a cool, dry place to avoid direct sunlight.

Silicone dolls are easier to maintain. Their non-porous surface means you can clean them with mild soap and water (or a specialized silicone cleaner) less frequently. Silicone is more resistant to chemicals, but avoid sharp objects that could scratch the surface. Like TPE dolls, store them in a cool, dry place away from direct sunlight.