Description
Security Sticker Printing Singapore
Siang Heng offers professional security and tamper-evident sticker printing in Singapore. Since 1986, we have been producing specialty security labels for electronics manufacturers, warranty sealing, packaging authentication, asset protection, and anti-counterfeit applications. Our security stickers are designed to show clear evidence of tampering — protecting your products, assets, and brand integrity.
Security Sticker Types
VOID Sticker — When a VOID sticker is peeled, it leaves behind a “VOID” pattern on the surface it was applied to, making tampering immediately obvious. The sticker itself is also destroyed upon removal. Widely used for warranty seals, electronics packaging, confidential documents, and product authentication.
Egg Shell Sticker — Made from an ultra-fragile material that breaks apart into tiny pieces when removal is attempted — making it impossible to remove cleanly or transfer to another surface. Often used for asset tagging, equipment labelling, and anti-tampering seals where VOID text is not required.
What’s Included
Full-colour CMYK printing on your chosen security material, cut to your specified dimensions. Both materials have permanent aggressive adhesive — they are not intended to be removed cleanly.
Available Specifications
| Option | Available Choices |
|---|---|
| Material | VOID Sticker, Egg Shell Sticker |
| Size | Any custom size — use the price calculator above |
| Minimum Order | 1 sheet |
| Full colour CMYK, single-sided |
Frequently Asked Questions
What is the difference between VOID and Eggshell stickers? VOID stickers leave a visible “VOID” text pattern on the surface when peeled. Eggshell stickers break apart completely on removal — no text pattern, just destruction of the label. VOID is better for warranty seals; Eggshell is better for asset tagging where the sticker should be physically irremovable.
What file format should I submit? Print-ready PDF in CMYK at 300 DPI minimum. Include 1mm bleed on all sides.
Can I print a serial number or barcode on these stickers? Yes — we can print fixed barcodes and text as part of the full-colour print. For variable data printing (unique serial numbers per sticker), contact us to discuss requirements.
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