Case sealing is the process of securely closing corrugated cartons using tape or adhesive technologies to protect products during storage, handling and transportation. Choosing the right case sealing technology helps improve packaging efficiency, product protection and end-of-line automation.

Pressure-Sensitive Tape bonds to the carton through applied pressure and is ideal for general packaging applications. Water-Activated Tape (WAT) uses a starch-based adhesive activated by water, creating a permanent bond with the carton. It provides excellent tamper evidence, enhanced package security and supports paper-based packaging.

Water-Activated Tape offers several advantages for businesses looking to improve package security, sustainability and presentation. Key benefits include: tamper-evident sealing that clearly shows if a carton has been opened; strong, permanent bond created by the adhesive penetrating the corrugated fibres; paper-based and recyclable, supporting more sustainable packaging practices; enhanced package security for e-commerce, pharmaceuticals, export shipments and high-value goods; reliable performance in demanding environments, including bakery and frozen food packaging; premium presentation for a clean, professional unboxing experience; custom printing options for branding, handling instructions and promotional messaging.

Pressure-sensitive tapes are available with different adhesive types. Acrylic – UV resistant and suitable for general packaging. Hot Melt – High initial tack for fast packaging operations. Solvent – Strong adhesion and excellent temperature resistance for demanding applications.

Hot melt glue sealing provides fast curing, reliable carton closure and high productivity, making it ideal for fully automated, high-speed packaging lines. Key benefits include: fast adhesive setting for continuous production; consistent and reliable carton sealing; high throughput for automated packaging lines; reduced consumable waste through precise adhesive application; suitable for demanding industrial environments.

Yes. Depending on the model, case sealing machines can be configured for fixed carton dimensions or adjusted to accommodate multiple box sizes.

Yes. Corrugated board quality, recycled fibre content, surface finish, dust and moisture can all influence adhesive performance. Selecting the right sealing technology and adhesive helps ensure consistent carton closure under different packaging conditions.

Yes. Beyond Water-Activated Tape, Cyklop supplies complete end-of-line solutions including strapping, stretch wrapping, coding & marking, conveyors and packaging automation— request a quotation.

The right sealing method depends on your packaging process, production speed and business priorities. Pressure-sensitive tape is the most versatile solution for manual, semi-automatic and automatic packaging operations. Water-Activated Tape is ideal when package security, tamper evidence and sustainability are priorities. Hot melt glue sealing is best suited to high-speed, fully automated production lines where maximum throughput and consistent carton closure are essential.

Recycled corrugated cartons can vary in surface quality, fibre content and adhesion characteristics, making tape selection important. The best choice depends on the carton material, storage conditions and your production environment. Cyklop offers acrylic, hot melt and solvent adhesive tapes, along with Water-Activated Tape solutions, to ensure reliable sealing across a wide range of recycled and conventional carton types. Our specialists can recommend the most suitable solution for your application.

Yes. Many existing packaging lines can be upgraded with semi-automatic or fully automatic case sealing equipment without replacing the entire process. Cyklop can assess your current packaging operation and recommend equipment that integrates with existing conveyors, case formers, coding and marking systems, strapping machines and pallet wrappers. This allows you to increase productivity, improve sealing consistency and reduce manual handling while protecting your existing investment.