Security Sticker Guide Delhi | Gurunanak Enterprises

Introduction

Security stickers are adhesive labels designed to show clear signs when someone attempts to open, remove, or tamper with a package. When peeled off, they may leave a "VOID" message, break into small pieces, or reveal a hidden pattern. This makes it difficult to reapply the sticker without anyone noticing.

That is why security stickers are especially important for products that are expensive, regulated, or easy to counterfeit.

Common applications include:

• Electronics: Protect warranty claims and prevent unauthorized resale.
• Pharmaceuticals: Keep packages sealed and traceable.
• Logistics and warehousing: Secure cartons, pallets, and confidential shipments.
• Cosmetics and branded products: Reduce counterfeit products and fraudulent returns.
• Documents and certificates: Prevent tampering and duplication.

Most security stickers fall into the following categories:

• VOID stickers: Leave a visible "VOID" message when removed.
• Hologram stickers: Feature 3D effects that are difficult to copy.
• Destructible labels: Break into small pieces when someone attempts to peel them off.
• QR code and barcode stickers: Help track and verify individual packages.

Security stickers are small and affordable, yet they often serve as a brand's first line of defense. They can be integrated into existing packaging lines and customized with logos, serial numbers, and codes.

At Gurunanak Enterprises, our hologram stickers and security stickers are designed to address these requirements.

Image alt text: Security stickers on product packaging

2. Why Every Brand Needs Security Stickers

Today, a product passes through several hands before reaching the customer, including factories, warehouses, courier services, distributors, and retailers. Every stage creates an opportunity for tampering, theft, or counterfeit products to enter the supply chain.

Security stickers offer a simple and cost-effective way to reduce these risks. Here is why they matter.

1. They Help Detect Tampering Early

If a package is opened or altered, the sticker can show visible signs of tampering. This helps protect products during storage, transportation, and retail display.

2. They Provide Visible Assurance to Customers

A hologram or VOID label helps customers identify whether a package shows signs of tampering. For cosmetics, electronics, and branded products, this can increase customer confidence and help reduce fraudulent return claims.

3. They Make Tracking Easier

Serial numbers, barcodes, and QR codes can help track individual packages from dispatch to delivery. They also simplify inventory management, warranty claims, and recordkeeping.

4. They Help Support Regulatory Compliance

Certain industries, including pharmaceuticals, may require sealed packaging and traceability. Requirements vary by product, state, and country, so businesses should always verify the applicable regulations.

Common areas of consideration include:

• Pharmaceutical packaging requirements.
• State excise regulations for certain products.
• Import and export market requirements.

5. They Help Reduce Losses

Reducing counterfeit returns, pilferage, and product swapping can help lower chargebacks, recalls, and customer dissatisfaction. This is particularly important for long-distance transportation and bulk shipments.

In short, security stickers are more than decorative labels. They help protect your operations, customer trust, and brand reputation.

Image alt text: Tamper-evident sticker displaying a VOID message after removal

3. Main Types of Security Stickers

The right security sticker depends on your product value, packaging surface, operating conditions, and applicable regulations.

Here is a quick overview of the most common types.

1. VOID Stickers

These stickers reveal a "VOID" message or checkerboard pattern when removed. They are designed to make tampering visible and prevent the label from being reapplied without leaving evidence.

Depending on the design, they may be available in full-transfer, partial-transfer, or no-residue versions.

Best for: Pharmaceutical packaging, cartons, warranty seals, and industrial packaging.

2. Hologram Stickers

Hologram stickers feature 3D effects, color shifts, and fine details that can make copying more difficult. They can also incorporate brand logos, custom patterns, and serial numbers.

Best for: Cosmetics, branded products, software, and retail packaging.

3. Destructible Labels

These labels are made from thin, brittle film or specialized paper that breaks into small pieces when removed. This makes them difficult to lift cleanly or reuse.

Best for: Certificates, legal documents, high-value product seals, and inspection labels.

Other Options

• QR code and barcode stickers: Useful for inventory control, warranty tracking, and online verification. They can also be combined with tamper-evident layers.
• Scratch-off stickers: Conceal a PIN or code beneath a scratchable coating. They are popular for promotional offers and rewards. Explore our scratch coupons.

Tips for Choosing the Right Sticker

Before making a decision, consider:

• The surface where the sticker will be applied, such as plastic, cardboard, glass, or metal.
• Whether you want adhesive residue to remain or the sticker to break apart completely.
• The regulations applicable to your product.
• Whether customers should be able to open the package easily or the sticker should be strictly single-use.

Choosing the right type helps reduce fraud risks, build customer confidence, and support regulatory compliance.

Image alt text: Custom hologram security stickers in different shapes

4. How Security Stickers Are Made: Step by Step

A good security sticker is more than an ordinary label. It combines specialized materials, printing techniques, and tamper-evident technology. It may also need to withstand transportation, heat, moisture, and rough handling.

Here is how the manufacturing process typically works.

1. Selecting the Base Material

The base material determines the sticker's strength and how it responds to tampering.

Common options include:

• PET film: Durable and resistant to water and heat.
• Vinyl: Flexible and suitable for certain destructible label applications.
• Specialty paper: Brittle and useful for single-use labels and documents.

2. Printing with Security Inks

Manufacturers may use specialized inks and printing techniques to make copying more difficult.

• UV ink: Invisible under normal lighting but visible under ultraviolet light.
• Color-changing ink: Changes appearance depending on temperature or viewing angle.
• Microtext and fine-line patterns: Incorporate details that may require magnification to inspect.

3. Embossing, Coating, and Finishing

This stage adds holographic effects and tamper-evident features.

• Hologram embossing for 2D and 3D visual effects.
• Lamination for protection against water and scratches.
• VOID layers or split adhesives for tamper evidence.
• Scratch-off coatings to conceal codes.

At Gurunanak Enterprises, our 2D and 3D hologram labels use advanced optical techniques and embossing technology to achieve sharp details and visual depth.

4. Cutting and Numbering

Stickers are die-cut into the required shapes and supplied in rolls or sheets.

Additional features may include:

• Serial numbers.
• Barcodes and QR codes.
• Pull tabs.
• Perforations.

Numbering helps improve tracking, warranty verification, and inventory control.

5. Quality Testing

Reliable manufacturers may test peel strength, heat resistance, and tamper-evident performance before dispatch. These checks help ensure consistent results across production batches.

In summary, manufacturing a security sticker combines material selection, printing expertise, and anti-counterfeiting technology in a compact label that helps protect your brand.

Image alt text: Hologram label manufacturing and embossing process

5. Industries That Rely on Security Stickers

Security stickers are used wherever products, documents, or shipments need to remain genuine and protected from tampering.

E-commerce Sellers

• Seal parcels and help prevent product swapping.
• Provide visible evidence of possible tampering during delivery.
• Use QR codes for warranty and after-sales tracking.

Pharmaceuticals and Healthcare

• Seal medicine packages, kits, and sample containers.
• Support traceability from manufacturing facilities to pharmacies.
• Help reduce the risk of counterfeit or tampered medicines.

FMCG and Consumer Goods

• Apply hologram seals to help indicate product authenticity.
• Help prevent refilling and duplicate packaging.
• Add scratch labels for promotional offers and rewards.

Electronics and Manufacturing

• Seal devices, circuit boards, and machinery with warranty labels.
• Use destructible labels as "Do Not Open" or inspection seals.
• Combine labels with barcodes for inventory and product lifecycle tracking.

Logistics and Export

• Secure cartons, pallets, and containers during transportation.
• Make signs of tampering easier to identify at each handover.
• Support documentation requirements for cross-border shipments.

Government and Corporate Offices

• Protect certificates, permits, and official documents.
• Seal confidential files and company assets.
• Label IT equipment for audits and asset tracking.

Whether you ship consumer goods, handle medical supplies, or protect important documents, security stickers provide a simple and affordable way to strengthen protection.

Image alt text: Hologram security stickers used across different industries

6. Features That Make a Security Sticker Effective

A security sticker is more than adhesive and paper. Its features determine how effectively it indicates tampering, supports tracking, and protects your brand.

1. Tamper Evidence

The sticker displays visible signs when removed, such as a "VOID" message, checkerboard pattern, broken pieces, or adhesive residue.

Benefits: Helps prevent label reuse, discourages tampering, and provides visible evidence that a package may have been disturbed.

2. Serial Numbers and Codes

Each sticker can carry a unique serial number, barcode, or QR code linked to your business records.

Benefits: Simplifies tracking, warranty verification, and audits while helping identify suspicious or counterfeit products.

3. Custom Printing

Your logo, warning text, batch number, language, and security patterns can be printed according to your requirements.

Benefits: Strengthens brand identity, supports labeling needs, and makes the sticker easier to understand.

4. Wear and Weather Resistance

Materials such as PET or coated vinyl can be selected to withstand water, oil, sunlight, and abrasion, depending on the intended application.

Benefits: Helps keep labels readable and functional during demanding transportation and outdoor conditions.

5. The Right Adhesive

Adhesives are selected according to the application surface, including cardboard, plastic, metal, and glass. Options may include permanent adhesives or tamper-evident split adhesives.

Benefits: Improves adhesion, supports tamper resistance, and allows controlled removal where required.

Together, these features turn an ordinary label into an important part of your packaging security strategy.

By choosing the right combination for your product, you can protect your reputation, improve inventory visibility, and provide customers with a more secure experience.

Image alt text: Custom-printed security sticker featuring a serial number and QR code

7. Business Benefits of Using Security Stickers

Effective security stickers do more than make packaging look secure. They help businesses improve supply chain protection, operational efficiency, and inventory management.

1. Brand Protection

Makes counterfeiting, unauthorized resale, and tampering more difficult while providing visible signs of interference.

Best suited for: Branded goods, electronics, pharmaceuticals, and packaged products.

2. Support for Regulatory Compliance

Tamper indicators, serial numbers, and traceability features can help meet applicable packaging and labeling requirements.

Best suited for: Medical packaging, tax or excise seals, and official documents.

3. Smoother Operations

Scannable codes can speed up inventory checks, audits, warranty claims, and returns processing.

Best suited for: Distribution, warehousing, and after-sales service.

4. Greater Customer Trust

Provides customers with visible indications of product authenticity and package integrity.

Best suited for: E-commerce, cosmetics, supplements, and ticketing.

5. Reduced Risk

Helps reduce product swapping, fraudulent returns, inventory shrinkage, and delivery tampering.

Best suited for: Export shipments, bulk orders, and courier-delivered goods.

These benefits can help businesses reduce losses, manage compliance risks, and build a trustworthy reputation in markets where counterfeit products are a concern.

Whether you are a startup or a large enterprise requiring extensive tracking, security stickers offer a flexible way to strengthen packaging protection from the factory to the customer.

8. How to Choose the Right Security Sticker Supplier

The right supplier can help you avoid reprints, delivery delays, and compliance-related difficulties. This is especially important when your products are valuable or subject to regulatory requirements.

1. Experience in Your Industry

Look for a supplier with experience in pharmaceutical, FMCG, electronics, or export packaging. These industries often require reliable tamper-evident performance and an understanding of applicable regulations.

2. Quality Checks

Ask how the supplier tests labels for peel strength, heat resistance, and tamper-evident performance. A reliable supplier should explain its quality-control process and demonstrate how it maintains consistency between batches.

3. Customization Capabilities

A good supplier should be able to provide:

• Custom holograms with 2D or 3D effects.
• Serial numbers, barcodes, and QR codes.
• Tamper-evident adhesives, including VOID and destructible options.
• Assistance with layout and security design.

4. Flexible Order Quantities

You may need a small trial batch initially and a larger order later. Make sure the supplier can accommodate your changing requirements.

5. Samples and Technical Support

Request samples or design mockups before committing to bulk production. Ask for advice on selecting a sticker that suits your packaging surface, product requirements, and budget.

6. Delivery and Documentation

For export orders, confirm that the supplier can meet delivery schedules and assist with the documentation required for your shipment.

Pro tip: Do not choose a supplier based on price alone. A supplier who understands your product and helps reduce risks may offer significantly greater value than one providing a slightly lower quotation.

Looking for a reliable partner in Delhi? Share your requirements through our contact page, and we will help you select the right label.

9. Why Brands Choose Gurunanak Enterprises

Gurunanak Enterprises is a Delhi-based manufacturer of hologram and security labels. We work with brands that want to protect their products while maintaining attractive packaging.

1. A Complete Range from One Supplier

Our product range includes hologram stickers, paper labels, scratch coupons, hologram strips, holographic labels, and security stickers. This can reduce the need to coordinate with multiple vendors.

2. Designs Tailored to Your Brand

We can incorporate your logo, serial numbers, barcodes, and QR codes so that each label aligns with your branding and tracking requirements.

3. 2D and 3D Hologram Technology

Our holograms use advanced optical techniques and embossing technology to create vivid colors, clear details, and visual depth. When combined with appropriate security features, they can make unauthorized copying more difficult.

4. Experience Across Industries

We serve businesses in pharmaceuticals, FMCG, electronics, logistics, and export markets. This experience helps us understand the different labeling requirements of various products.

5. Timely Delivery and Export Readiness

We understand that delayed labels can hold up an entire shipment. We focus on timely delivery and serve customers across India and international markets.

6. Simple and Direct Communication

You can call, email, or message our team directly. We first understand your requirements and then suggest suitable options.

Whether you are launching a new product or protecting an established brand, we are ready to help you choose labels that meet your needs.

Explore our security sticker range or contact us for a quotation.

10. Security Sticker FAQs

Q1. Are security stickers waterproof?

Many stickers made from PET film or vinyl offer good resistance to water and moisture, making them suitable for applications such as cold storage, outdoor shipping, and humid environments. If your application involves demanding conditions, share your requirements so we can suggest suitable materials.

Q2. Can I customize the size and design?

Yes. You can choose the shape, size, logo, text, color scheme, serial numbers, barcodes, and QR codes. Security features such as holographic effects, VOID layers, and scratch-off panels can also be included according to your requirements.

Q3. Do security stickers adhere to every surface?

Security stickers generally perform best on clean, smooth, and dry surfaces such as plastic, glass, metal, and cardboard. Rough or difficult surfaces may require a specialized adhesive. Mention your packaging material when requesting a quotation.

Q4. What is the minimum order quantity for custom security stickers?

The minimum order quantity depends on the sticker type, dimensions, and required security features. Share your requirements with us, and we will guide you on suitable quantities and pricing.

Q5. How can I check whether a hologram security sticker is genuine?

Look for 3D effects, color shifts, and fine details. Tilt the sticker at different angles to see whether its appearance changes. If it carries a serial number or QR code, scan it or compare it with your business records. Visible damage or peeling may also indicate tampering.

Still Have Questions? Contact Us

Phone: +91-9212034133

Email: gurunanakholographics@gmail.com

Address: B-1584, Shastri Nagar, Delhi – 110052

Conclusion

Security stickers are a simple yet effective way to protect your products, documents, and brand reputation. Whether you need a few hundred labels for a trial run or serialized holograms for a large product launch, the right sticker can provide tamper evidence, tracking capabilities, and greater peace of mind.

At Gurunanak Enterprises, we help brands select and develop labels that suit their products, packaging, and budgets. Our goal is to support your requirements with appropriate security features and timely delivery.