BonitoPak’s Design & Tooling Services provide expert end-to-end support for custom molded pulp packaging solutions. From initial concept and 3D design to prototyping and production-ready tooling, our in-house engineering team ensures precision, speed, and high quality at every stage of development. With advanced tooling technology and extensive experience in both wet and dry pressing methods, we craft robust and sustainable packaging engineered to protect, cushion, and elevate your products. Whether you need simple tray inserts or complex multi-component packaging, our team delivers reliable results optimized for performance and manufacturability.
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El proceso de prensado en húmedo utiliza materiales biodegradables como el bagazo, el bambú y el papel reciclado, y ofrece acabados suaves, protección, amortiguación y un envase ecológico que ahorra espacio.
Los productos de pasta moldeada sustituyen al plástico y la espuma, y ofrecen opciones reciclables y biodegradables. Disponemos de formas, colores y superficies ecológicas personalizadas. Ofrecemos envases asequibles y sostenibles con prototipos y fabricación propios.
Nuestra vajilla de fibra vegetal, fabricada con bagazo, paja y bambú, es biodegradable, compostable, impermeable, resistente al aceite y apta para microondas. Certificada, reciclable y apilable para un uso ecológico.
Las bandejas de pasta de papel prensado en seco, fabricadas con materiales reciclados 100%, ofrecen una alternativa ecológica y rentable al plástico. Proporcionan amortiguación, resistencia a la temperatura y apilabilidad, ahorrando hasta 20% de espacio.
Bonitopak ofrece pasta moldeada en seis colores, incluidos blanco, natural y negro, con precisión de color 95%. Los métodos ecológicos garantizan un blanqueo seguro. La natural y la blanca son las mejores para alimentos; las demás son adecuadas para envases en bandeja.
In hot press molded pulp production, inconsistency rarely comes from the fiber alone—it comes from tooling that does not distribute pressure and heat evenly. Variations in cavity depth or flange height lead directly to uneven nesting, warped trays, and packing inefficiencies.
This tooling is engineered to apply uniform compression across every cavity, helping trays maintain shape, stiffness, and stack stability through shipping and handling.
Cavity geometry is developed with fiber shrinkage, moisture release, and press cycle behavior in mind. Draft angles are tuned to allow release without tearing edges, while flange geometry controls stacking depth and carton fit.
Tool designs are created using CAD-driven engineering, allowing cavity layouts to be adjusted for throughput, press size, and material behavior. Branding elements, when required, are integrated directly into the tooling through emboss or deboss features, avoiding secondary processes.
It is important to be transparent: even with high-quality tooling, hot press molded pulp has natural variation. Tooling performance must be evaluated alongside fiber consistency, press temperature, and cycle time to achieve stable output.
What process is this tooling used for?
It is used for hot press or wet-press molded pulp tray production.
Why is CNC machining important for this tooling?
It ensures accurate cavity geometry, consistent depth, and reliable nesting across production runs.
Can cavity layouts be customized?
Yes. Cavity count, shape, and spacing are designed based on product size and packing requirements.
Is this tooling suitable for electronics packaging?
Yes, commonly for trays and inserts where shape control and repeatability are required.
What affects final tray quality most?
Tooling accuracy, fiber formulation, press temperature, and cycle control all interact.
If you are planning molded pulp production and need hot press tooling engineered for real press conditions—not just nominal dimensions—request a technical review or quotation to confirm suitability for your equipment and output targets.
Respondemos en 24 horas, ofreciendo una comunicación rápida y clara, soluciones a medida y un servicio eficaz para ahorrar tiempo y costes.
Nuestro diseño, ingeniería y fabricación internos garantizan una rápida fabricación de herramientas, con muestras listas en 7 días y moldes de producción en 8 días.
Nuestros cualificados ingenieros de I+D destacan en el diseño, la creación de prototipos y el utillaje, ofreciendo soluciones completas de envasado con blíster, lata y cajas impresas.
Personal formado realiza inspecciones 100%, comprobaciones aleatorias y controles de calidad, lo que garantiza un alto nivel, reduce los rechazos y ahorra costes.
Ofrecemos una programación razonable de los pedidos y nos coordinamos con los clientes para resolver los problemas con prontitud, garantizando las mejores soluciones.
Nuestro experimentado equipo posventa garantiza una comunicación fluida, resolviendo problemas de sustitución, envío y entrega, con el objetivo de que no haya ninguna queja.
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