70 GSM vs 100 GSM vs 150 GSM Kraft Paper: Which One Is Right for Your Packaging

Publish Date: 29 Oct 2026

Summary

Choosing between 70 GSM, 100 GSM, and 150 GSM kraft paper depends on your product weight, packaging requirements, and the level of protection needed. While 70 GSM suits lightweight wrapping, 100 GSM offers a practical balance for everyday packaging, and 150 GSM is worth considering for heavier-duty applications. Read on to compare their uses, key differences, and performance factors to find the right kraft paper grade for your packaging needs with Nikita Greentech Recycling.

Picking the right kraft paper GSM means what you’re actually packing, how rough the handling’s going to be, and how much protection your product genuinely needs. A lighter grade tends to work fine for clothing and inner wrapping, while heavier products or rougher transit conditions usually call for something stronger.

For most buyers, 70 GSM suits lightweight wrapping, 100 GSM strikes a decent balance of strength and flexibility for regular packaging, and 150 GSM’s worth looking at for heavy-duty applications. That said, the right choice depends on more than just the GSM number alone.

Which Kraft Paper GSM Should You Choose?

  • 70 GSM: Best for apparel, documents, lightweight products, inner layers, and separating items.
  • 100 GSM: Best for regular e-commerce parcels, books, folding applications, and moderate protection.
  • 150 GSM: Best for machinery parts, heavier products, industrial wrapping, export packaging, and protective outer layers.

What Does GSM Mean in Kraft Paper?

GSM stands for grams per square metre, basically a way of measuring paper weight that lets buyers compare different grades side by side. Generally, higher GSM means heavier paper, but that doesn’t automatically translate to better performance, that’s a common misconception.

Fibre quality, burst factor, how well it folds and the overall packaging design all play into how the paper actually performs during storage and transit, not just the weight on its own.

Is 70 GSM Kraft Paper Right for Lightweight Packaging?

70 GSM is good if you need something flexible for products that don’t need heavy-duty protection.

It is used by clothing brands for wrapping clothes, retailers for documents, lightweight items, inner packaging or as a separating layer in a box. Its flexibility makes it handy for anything that involves frequent folding and wrapping.

Benefits:

  • Works well for lightweight products and inner layers
  • Flexible, folds easily around products
  • Can cut down on paper usage and cost where less protection is actually needed

Avoid 70 GSM if: your products are on the heavier side, the package is likely to get rough handling, or the paper needs to hold up under real pressure. Going lighter purely to save money can backfire pretty fast if the paper tears or you end up needing extra layers anyway.

Example: 70 GSM’s a solid fit for apparel wrapping, but it’s probably not the right call as the main protective layer for heavy machinery parts.

When Should You Choose 100 GSM Kraft Paper?

100 GSM for when you need a reasonable balance of strength, flexibility and cost for your packaging. This is a practical middle option for regular packaging work that requires more substance than lightweight wrapping paper but doesn’t want to go straight to a heavier grade.

E-commerce sellers often go with it for everyday parcels, books, and products needing moderate protection. It also suits folding applications where the paper’s being handled regularly without becoming a pain to work with.

Benefits:

  • A genuinely useful middle ground between lightweight and heavy-duty grades
  • Fits most routine packaging and e-commerce needs
  • Still flexible enough for wrapping and folding applications

Do not use 100 GSM if: your product is very heavy, the packaging will travel through rough transit, or the outer layer needs to be extra tough. In those cases it's a good idea to test a heavier grade before you commit.

If you're looking at 100 GSM vs 70 GSM, ask yourself if that extra paper weight is going to make a difference for your specific product, or if it's just added cost without any real benefit.

Is 150 GSM Kraft Paper Better for Heavy-Duty Packaging?

If you really need more durability and a stronger paper grade overall for your packaging, choose 150 GSM. Good for industrial wrapping, heavier products, machinery parts, export packaging and protective outer layers for fragile items.

Benefits:

  • Suited for applications that actually need a heavier paper grade
  • Worth considering for industrial and export packaging specifically
  • Offers a more substantial protective layer than the lighter grades

Avoid defaulting to 150 GSM if the product only needs light wrapping, or if flexibility and material cost matter more to you than raw durability. A heavier grade can end up adding unnecessary expense without delivering much real benefit for that particular use case.

Which Kraft Paper GSM Fits Your Product?

Product or application Recommended GSM Why consider it?
Clothing and apparel wrapping 70 GSM Flexible for lightweight wrapping
Documents and lightweight items 70 GSM Suitable where heavy protection isn’t needed
Inner layers and separating items 70 GSM Useful for wrapping and separation
Regular e-commerce parcels 100 GSM Balances flexibility and substance
Books and products needing moderate protection 100 GSM A practical pick for everyday packaging
Machinery parts and heavier items 150 GSM Worth testing for demanding applications
Industrial and export packaging 150 GSM Suitable for heavier-duty requirements
Fragile-product outer protection 150 GSM Works as an outer layer alongside other protective packaging

What Should You Check Beyond Kraft Paper GSM?

When comparing kraft paper weights and kraft paper thickness, there’s a few other practical things worth factoring in too:

  • Burst factor (BF)
  • Compression resistance
  • Folding performance
  • Fibre quality
  • Shade consistency

The right kraft paper GSM is whichever one meets your performance needs without piling on unnecessary material cost.

Why Should You Test Samples Before Bulk Ordering?

Before committing to a bulk order, it is worth asking for samples of 70 GSM, 100 GSM and 150 GSM kraft paper and actually testing them with your actual products and packaging process.

Observe how each grade folds and crumples, whether it tears when handled, and how it will withstand the stacking and transit conditions you expect. Where it’s relevant, check compression resistance too, and compare the supplier’s burst factor specs. If appearance matters to your brand, check shade consistency as well.

A small trial run can help you land on the right grade before committing to a large quantity. It can also tell you pretty quickly whether a lower GSM genuinely saves money, or ends up costing more through extra layers, damaged packaging, and avoidable headaches down the line.

Find the Right Kraft Paper Grade for Your Packaging

Nikita Greentech Recycling offers recycled kraft paper across a range of GSM options and shades for different packaging needs. Sharing your product type, approximate weight, and intended application helps narrow down the right grade a lot faster.

Request samples of 70 GSM, 100 GSM, and 150 GSM kraft paper to compare flexibility, performance, and overall suitability for your packaging before placing a bulk order.

Frequently Asked Questions

It’s heavier, sure, but GSM alone doesn’t confirm overall strength. Worth comparing burst factor, fibre quality, folding performance, and results from actual packaging tests.

It can work for lightweight wrapping and inner layers. For regular parcels needing more protection, 100 GSM’s usually a better starting point, depending on the product and transit conditions involved.

Worth evaluating for heavier-duty export needs, yes. The final call should factor in product weight, stacking, handling, and the protection offered by the full packaging design, not just the paper alone.

Not really, no. Higher GSM just means more paper weight per square metre, not automatically better performance. Fibre quality, burst factor, folding performance, and packaging design all matter just as much.

Request samples of 70, 100, and 150 GSM, test them against your actual products, and compare performance, specs, shade consistency, and total packaging cost before placing that bulk order.

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