1. Home
  2. Medical Mask Flow Wrapping Machine Selection Guide
HFFS Application

Medical Mask Flow Wrapping Machine Selection Guide

Horizontal flow wrapping can package individual masks or controlled stacks in pillow packs. Machine suitability depends on how masks arrive, whether ear loops can enter the seal zone, the required barrier film and the customer’s validation requirements. This equipment page does not by itself establish sterile-barrier compliance.

Illustrative unbranded medical masks in individual and stacked flow-wrap packages

Illustrative packaging example

Published HYS Configuration Facts

  • HFFS models are published at 20-250 packs/min
  • HFS-450 supports a published packaging-height range of 10-80 mm
  • Vacuum VPM-200 lists 30-45 bags/min and packs up to W 150 x L 300 mm
  • Medical or sterile-barrier compliance requires separate validation

Final model, options, accuracy and output are confirmed from product and package samples.

Custom functions: Nitrogen flushing, dust extraction, metal detection and checkweighing require a customized machine or line configuration.

Mask Presentation and Infeed

  • Define individual, folded, stacked or counted presentation and the position of ear loops.
  • The infeed must prevent overlap, rotation and material entering the end-seal area.
  • Manual, chain or automatic feeding should be selected from upstream production and target output.
  • Guides must handle the mask without excessive compression or contamination risk.

Film, Sealing and Coding

  • Specify film structure, barrier requirement, print registration and opening method.
  • Validate seal strength and cut position at the intended operating speed.
  • Batch, date and traceability coding must be coordinated with artwork and sealing zones.
  • If a sterile barrier is required, the full packaging process and materials require separate regulatory validation.

Acceptance Test Inputs

  • Mask dimensions, stack count, ear-loop arrangement and product arrival method.
  • Final bag dimensions, film roll sample and required seal criteria.
  • Target good packs per minute and allowable reject level.
  • Site hygiene, documentation and electrical requirements.

Frequently Asked Questions

A flow wrapper creates a sealed package, but sterility and sterile-barrier compliance depend on validated materials and the complete manufacturing process. They cannot be assumed from the machine alone.

Potentially, if stack count and ear-loop position are controlled. HYS should test the real presentation before confirming the infeed and model.