Archive storage remains an essential need across various institutions, from offices and educational institutions to government agencies that manage large volumes of documents.
Cardboard boxes are still widely used for archive storage purposes, even though cardboard is highly vulnerable to moisture, physical damage, and short service life.
This has encouraged many institutions to seek alternative materials to replace cardboard in archive storage systems. One of the most popular alternatives being considered today is PP corrugated sheet.
As a result, ANRI PP corrugated archive boxes vs cardboard comparisons are becoming increasingly common in the search for the best storage solution. Let’s explore the full comparison below.
Common Materials Used for Archive Boxes
Before comparing the two, it is important to understand the characteristics of each material.
1. Cardboard Archive Boxes
Cardboard is a popular material for document archive boxes because it is affordable, lightweight, and easy to find. For short-term storage needs in ideal conditions, cardboard can still be a practical solution.
However, cardboard has several weaknesses that can become problematic in archive storage environments. It easily absorbs moisture, dents easily, is not termite-resistant, and generally can only be used once or a few times before its condition deteriorates.
Once the cardboard is damaged, the documents inside become vulnerable as well.
2. PP Corrugated Archive Boxes
PP corrugated, or corrugated plastic board, is a polypropylene-based material with a structure similar to cardboard but made from plastic.
This material is lightweight yet significantly stronger, does not absorb water, and can withstand harsher environmental conditions.
PP corrugated archive boxes are designed for repeated use without quality degradation. Their surfaces can be wiped clean or washed, they do not dent easily, and they are resistant to termites and mold, two of the biggest threats to long-term document storage.
Comparison: PP Corrugated Archive Boxes vs Cardboard
| Cardboard Box | PP Corrugated Box | |
| Water Resistance | Not water-resistant, easily damp | Water-resistant, does not absorb moisture |
| Termite Resistance | Vulnerable | Termite- and mold-resistant |
| Service Life | Single-use or limited reuse | Reusable hundreds of times |
| Stacking Strength | Limited, dents easily | Stable and load-resistant |
| Cleaning Ease | Cannot be washed | Can be wiped and washed |
| Document Protection | Moderate | Hight |
| Long-Term Cost Efficiency | More expensive due to frequent replacement | More cost-efficient long-term |
| Environmental Impact | Single-use | Reusable and recyclable |
From the comparison above, cardboard still has the advantage of lower upfront costs. However, when calculated over the long term, the repeated replacement costs of cardboard boxes can actually result in higher overall expenses.
Why Are Institutions Switching to PP Corrugated Archive Boxes?
There are several reasons why more companies and institutions are transitioning from cardboard to PP corrugated plastic archive boxes.
1. Superior Resistance to Water and Humidity
Paper is one of the main food sources for termites. Storing paper documents inside paper-based boxes (cardboard) can unintentionally attract pests.
Meanwhile, PP material is highly resistant to pests and does not become a food source or nesting place for termites.
2. Protection Against Termites and Insects
Kertas adalah makanan utama rayap. Menyimpan tumpukan dokumen kertas di dalam kotak berbahan kertas (kardus) sama saja dengan mengundang hama.
Sementara itu, material PP cenderung kebal terhadap hama sehingga tidak akan dimakan atau menjadi sarang rayap.
3. Stronger Structure and Better Stackability
Cardboard boxes tend to sag, tear, or dent over time, especially when supporting heavy loads at the bottom of stacked storage.
In contrast, corrugated plastic boards offer significantly better load-bearing strength, keeping archive stacks upright, organized, and secure.
4. More Cost-Efficient Long-Term Investment
Although the initial purchase price is slightly higher, PP corrugated boxes can be used for years.
Companies no longer need to allocate recurring budgets for replacing damaged cardboard boxes whenever archive maintenance schedules occur.
Cardboard or PP Corrugated?
Kardus masih relevan untuk kebutuhan penyimpanan jangka pendek dengan anggaran Cardboard remains relevant for short-term storage needs with limited budgets and ideal storage conditions.
However, for long-term archive storage and less-than-ideal environments, PP corrugated archive boxes are a far more efficient, protective, and cost-effective solution in the long run.
The good news is that ALVAboard provides Archive Storage ANRI made from premium polypropylene (PP), following ANRI standard dimensions of 37 x 19 x 27 cm.
These archive boxes are water-resistant, mold-resistant, termite-resistant, impact-resistant, and reusable up to hundreds of times. They are also made from 100% recycled plastic materials and are available in black and white colors.
You can order them directly through ALVAboard Shopee, or contact the ALVAboard team via WhatsApp at +6287793102838 for custom orders today!
