Mineral-Based Paper (Stone Paper) Packaging
What Is Mineral-Based Paper?
Mineral-based paper—commonly known as stone paper—is a tree-free, waterproof, tear-resistant paper alternative made from calcium carbonate (limestone) and a small amount of non-toxic resin. It looks and feels like smooth, high-quality paper, but it’s made without wood pulp, water-intensive processing, or harmful chemicals.
It’s durable, silky, and surprisingly sustainable paper, reimagined.
How Is It Made?
Stone paper is made by grinding limestone into a fine powder (calcium carbonate), which is then mixed with a small percentage of HDPE or another non-toxic binder to form a pliable sheet. The result is a paper-like material that is waterproof, bleach-free, and recyclable in plastic streams (not paper recycling).
The production process uses no water, no acids, no bleach, and no trees, making it incredibly resource-efficient.
Why Does It Matter?
Traditional paper production consumes massive amounts of water, energy, and trees. Stone paper flips that model, it uses no trees, nearly no water, and produces far fewer emissions. It’s also long-lasting and photodegradable, meaning it can break down under sunlight over time if not recycled.
For brands that want a paper-like material with premium feel, durability, and minimal environmental impact, stone paper is an eye-catching, conversation-starting alternative.
Best Use Case:
Premium labels, brochures, product manuals, eco-conscious stationery, and durable packaging inserts, especially for brands in beauty, tech, or sustainability.
Eco-Benefits:
Made from abundant, non-toxic limestone (no trees)
No water, bleach, or acid used in production
Tear-resistant, waterproof, and long-lasting
Photodegradable and recyclable with plastics (not paper)
Printing Capabilities:
Excellent. Stone paper supports offset, UV, screen, and flexographic printing with vibrant ink absorption. Inks dry slower but appear bolder due to the smooth surface ideal for high-quality, detailed prints.