Microperforation or Macroperforation: How to Choose the Right Packaging

In modern packaging, it’s essential to ensure proper storage conditions. This is especially true for “living” products such as greens, bread, vegetables, and ready-to-eat meals. One of the solutions that allows products to “breathe” is film perforation. But which one should you choose – micro or macro? Let’s find out.

What is Microperforation?

Microperforation is the process of puncturing film with thin heated needles. This creates neat holes approximately 1 mm in diameter, evenly distributed across the surface.

This type of perforation:

• Provides gentle, controlled air exchange

• Allows products to be packed while still hot

• Works with CPP, PE, and BOPP films

• It is ideal for packaging greens, vegetables, ready meals, and bakery products

At Artha-S, microperforation is performed on specialized 1000/600 machines, with a working width of up to 1000 mm.

What is Macroperforation?

Macroperforation means mechanically punching larger holes (6–8 mm) in the film. These holes are visible to the eye and are often arranged in a row or in specific parts of the package.

It is mainly used for:

• Bakery products

• Perishable vegetables

• Pre-made bags

• Floral packaging

At Artha-S, this technology is implemented with a perforation machine capable of punching up to 8 holes simultaneously.

Micro vs. Macro: Comparison

Which Films are Suitable for Perforation?

• BOPP – glossy, transparent, easily perforated

• CPP – elastic, heat-resistant, ideal for hot food packaging

• PE (LDPE, HDPE) – strong but harder to perforate, used in specific cases

At Artha-S, we work with films ranging from 20 to 80 microns in thickness.

Artha-S Equipment

Microperforation:

• Film width: up to 1000 mm

• Hole diameter: 1 mm

Macroperforation (Euro):

• Film width: up to 500 mm

• Hole diameter: 6–8 mm

Commercial Terms

• Minimum order: 20 kg for both types of perforation

• Combinations available: perforation + printing + slitting + bag forming

How to Choose the Right Perforation?

• Need less intensive ventilation? → Microperforation is your choice.

• Want to quickly pack moist or steam-releasing products? → Macroperforation helps remove excess moisture.

• Packing manually or automatically? → We’ll help you choose the best option for your production.

Artha-S consultants are always ready to advise you on the most effective solution.

Conclusion

Perforation is not just “holes in film” – it’s a tool that directly affects the freshness, appearance, and shelf life of your products. By choosing the right type of perforation, you:

• Reduce product waste

• Cut down on preservatives

• Improve customer experience

• Increase customer satisfaction

Need film with micro or macroperforation?
Contact Artha-S for a consultation – we’ll help keep your product fresher, longer, and more profitable.