What are key operational considerations for Polyva film during actual filling and heat sealing processes? How does Polyva's technical team help customers avoid common production errors (such as sticking, punctures)?

Polyva has rich on-site experience, and we are committed to minimizing potential production risks!

Key Operational Considerations: PVA film is sensitive to humidity. Therefore, during filling and heat sealing processes, environmental humidity must be strictly controlled, and it is recommended to maintain it within the range of 40% to 60%. At the same time, the temperature, pressure, and time of heat sealing are key parameters for ensuring seal strength and need to be precisely adjusted according to the nature of the contents and the type of equipment.

Avoiding Common Production Errors: Our technical team will provide detailed operational training and technical guidance to help customers prevent:

Sticking: Avoid film sticking by controlling environmental humidity and optimizing the equipment's cooling system.

Punctures (Pinholes): Reduce film damage by adjusting filling speed and optimizing the mechanical properties of the film (such as excellent strong load-bearing capacity and superior flexibility).

Equipment Compatibility Guarantee: Our films are designed to be compatible with mainstream packaging equipment such as horizontal flow wrappers and thermoforming machines, ensuring optimal coordination between software and hardware.

Polyva ensures your production line runs stably and efficiently through in-depth on-site technical support, minimizing losses to the greatest extent. https://www.polyva-pvafilm.com/pva-film.html