Sellado térmico

Card-to-card blister packaging

Heat seal card-to-card blister packaging combines a fold-over or separate front and back blister card with a transparent blister. These components are bonded using heat and pressure, creating a visually striking package that enhances shelf presentation.

- Advantages: The combination of a high-quality blister and card provides a clear, attractive view of the product, making it ideal for retail displays.

- Eco-friendly process: Ecobliss uses the environmentally friendly, water-based Ecoseal 9000 series coating for card production. This coating is applied using advanced inline or offline equipment.

- Applications: Trusted by major brands like Sony and P&G, heat seal cards have proven effective, with millions of blister cards displayed globally.

Card-to-plastic blister packaging

Esta tecnología de termosellado blister consiste simplemente en una sola pieza de cartón y un blister, por lo que su producción resulta muy económica. El cartón se recubre con una capa de nuestro revestimiento de sellado de la serie HS9000, de eficacia probada, respetuoso con el medio ambiente y a base de agua. Después de añadir un producto, el blister puede adherirse directamente a una de las caras de la tarjeta mediante calor y presión. Dependiendo del mercado en el que se utilicen, los blisters suelen estar hechos de PET o PVC. Para apoyar el proceso de envasado, existe una gama de equipos de envasado blister de sellado por calor, desde muy sencillos hasta altamente automatizados.

Plastic-to-plastic blister packaging

This method involves heat sealing two plastic components, such as clamshells or blisters, together. The process ensures durability and security in the final package:

1.      The package passes through a heating station, where the bonding occurs.

2.      A cooling station follows to flatten and fuse the plastic edges for a perfect seal.

The sealing process is controlled by a PLC seal timer for precision and consistency.

Experto en la materia

Heat sealing plastic-to-plastic is more complex than it seems. The right plastic type is crucial, as not all materials are suitable for heat sealing. Additionally, tooling design plays a pivotal role in achieving a smooth and efficient packaging processs.

Ecobliss is an expert in this field: both in the design and development of plastic-to-plastic blisters, in the choice of packaging equipment and in the gearing-up of production tooling.

What should you consider when choosing heat sealing equipment?

- Your packaging materials (e.g., PET, PVC, orspecific cards)

- The desired level of automation

- Equipment compatibility with your production needs

A range of equipment, from simple manual devices to fully automated systems, is available to suit your requirements. Detailed comparisons, reviews, and recommendations can guide you in making the best choice.