Specifications
| Film thickness | 60 micron or Custom |
| Printing Color | Custom design with CMYK or PMS |
| Size | Custom Sizes |
| Material | LDPE,100% recycle Material |
| Barcode&Serial Number | Customized as request |
| Seal |
Side seal or 25mm VOID OPEN partial transfer label seal |
| Seal feature |
Hot melt adhesive tamper evident void tape with thermochromic ink |
| Tamper-Evident Closure | Heat Sensitive tamper evident void tape made in our own factory |
| Feature | Waterproof, tamper-proof |
| Packaging | Carton box |
Technical Features
Sealtape® Tamper-Evident Self-Sealing Closure
Heavy-Duty Triple Seal with Anti-Burst Corners

Fiber-Free Aseptic Clean Peeling
Full-Scale OEM & Private Label Customization
FAQs
Q: How does Sealtape's tamper-evident closure differ from standard market self-seal pouches?
A: Most commodity pouches use standard double-sided tape that can be lifted, inspected, and pressed back without trace. Powered by Shenzhen Sealtape Security Technik Co., Ltd.'s patented adhesive technology (27 invention patents), our pouches integrate a medical-grade acrylic formula that chemically anchors into cellulose paper fibers. Once sealed, any unauthorized peeling produces irreversible paper fiber tear and visual void evidence, guaranteeing that sterile barrier integrity has never been compromised prior to clinical presentation.
Q: What is Sealtape's manufacturing capacity and factory scale?
A: Operating from our modern Dongguan manufacturing base spanning 10,000–20,000 m² with over 220 skilled personnel, Sealtape achieves an annual output value of 1.1 billion RMB. With backward integration producing over 13,000 tons of modified raw materials annually and a converting capacity exceeding 5 million m² of security adhesive materials, we effortlessly handle both flexible pilot batches and high-volume multi-container hospital supply contracts.
Q: What quality certifications and inspection guarantees does Sealtape provide?
A: Sealtape is certified under ISO 9001, ISO 14001, ISO 45001, ISO 10012, FSC COC, and GREENGUARD GOLD. Our on-site testing facility is accredited by SGS. Over the past 12 consecutive months, we have achieved a 0 defect rate and 0 customer complaint rate. Furthermore, we stand behind our products with an industry-leading 5-year quality warranty.
Q: What OEM customization options are available for overseas distributors?
A: We offer comprehensive OEM/ODM customization: bespoke pouch sizes tailored to specialized dental or orthopedic tools, flexographic multi-color private branding using eco-friendly water-based medical inks, custom UDI barcodes and QR lot tracking, dual-language compliance text, and retail-ready dispenser boxes

Your Trusted Partner for Rapid, All-in-One Medical Sterilization Packaging
Tired of juggling separate vendors for medical paper, adhesive seals, and printing? Sealtape delivers a fully integrated one-stop solution. Combining 27 invention patents in tamper-evident sealing with medical-grade clean-peel substrates, our engineering team tailors pouches to your exact tool geometry and compliance needs. Experience rapid project kickoff, transparent production milestones, and seamless door-to-door delivery.
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