PERMANENT SEALING TAPE
Permanent Sealing Tape is a strong, one-time sealing solution designed for secure packaging applications. Unlike resealable tapes, it provides an irreversible bond once applied—ensuring tamper-evidence, product protection, and professional packaging integrity. It is widely used in courier, e-commerce, and garment packaging industries where security and strength are top priorities. The tape is constructed using PE or PP base film (optional PAPE or Aluminum layer), a strong oil-based adhesive, and a PET liner. When the liner is removed, the tape delivers instant adhesion, creating a clean and permanent seal. Once sealed, the bag cannot be reopened without visible damage—making it ideal for tamper-proof applications.
- Product Categories
- Application Areas
- Detailed specifications
Engineered for performance and reliability, Permanent Bag Sealing Tape enhances both security and efficiency in high-volume packaging operations.
Key Features
✅ Strong Permanent Bond – Provides irreversible adhesion once applied, ensuring tamper-proof security.
✅ High Tack Adhesive – Delivers superior bonding strength even on low-surface-energy films like PE/PP.
✅ Clean and Smooth Application – Easy to apply on automated or manual bag sealing lines.
✅ Durable & Weather Resistant – Performs well under varying temperature and humidity conditions.
✅ Customizable Options – Available in various film types, widths, liner colors, and logo printing.
Application Areas
✔ Courier & Logistics Bags – Secure packaging for dispatch and delivery.
✔ E-commerce Mailers – One-time-use bags ensuring package authenticity.
✔ Garment Packaging – Protects products during transport and prevents tampering.
✔ Food & Pharmaceutical Bags – Ensures hygiene and tamper evidence.
✔ Confidential Document Envelopes – Ideal for documents requiring privacy and security.
Product Advantages
Permanent adhesion prevents resealing once opened.
Compatible with most plastic substrates.
Excellent resistance to heat and moisture.
Supports custom printing for branding or security markings.
Available in transparent and colored variants.
| Property | Description |
| Product Name | Permanent Bag Sealing Tape |
| Base Material | PE / PP / PAPE / Aluminum Film |
| Liner Material | PET (Polyester Film) |
| Adhesive Type (A Side) | Water-Based Acrylic Adhesive (optional) |
| Adhesive Type (B Side) | Strong Oil-Based Permanent Adhesive |
| Bond Strength | Permanent – Non-resealable after use |
| Thickness | 80 – 130 microns (customizable) |
| Width Range | 6 mm – 30 mm (standard sizes available) |
| Color Options | Transparent / Red / Blue / Custom |
| Printing | Custom Logo or Security Mark Printing Available |
| Features | Permanent adhesion, tamper-evident, strong bond, weather-resistant |
| Applications | Courier bags, e-commerce mailers, garment packaging, food pouches, confidential envelopes |
