Glassine Bags
Grease-resistant, curbside-recyclable glassine bags, the paper answer to the plastic baggie.
Glassine is paper pressed so dense it resists grease and releases sticky things cleanly, with no plastic film or coating anywhere in it.
That makes it the bag brands switch to when they want the clear-ish look without the plastic: it recycles curbside and composts.
- Supercalendered paper, semi-transparent with a smooth glaze
- Naturally grease-resistant, food-safe with nothing added
- pH neutral and archival-safe for prints, photos and stickers
- Fold-over flap closes with a sticker, printed options available
“Low minimums were the whole reason we tried them. 250 pouches to test a flavor, then 5,000 when it took off — same bag, same print, no drama.”
“Proof in my inbox the next morning, boxes on my dock in twelve days, and a rep who answers on the first ring. That is the entire review.”
The paper answer to the plastic baggie
Glassine looks like tracing paper and works like a barrier film: smooth, semi-transparent and naturally grease-resistant, with no coating at all. That last part is why bakeries and eco-minded brands keep switching to it. It's plain paper, so it goes in the curbside recycling bin and composts, which no poly or BOPP bag can claim.
What glassine actually is
The trick is mechanical, not chemical. Glassine is paper that's been supercalendered, pressed through hot rollers until the fibers lie flat and dense. The dense surface resists grease and air, releases sticky things cleanly, and is pH-neutral, which is why the same paper protects cookies at a farmers market, stickers in an Etsy order, and negatives in a photo archive.
FAQ
Is it food safe?
Yes, glassine is food-safe with nothing added. It handles butter and oil contact without soaking through, though a very wet item wants a liner or a different bag.
How do the bags close?
A fold-over flap, sealed with a sticker, is the standard close, and a printed kraft sticker doubles as the branding. For full-clear display, see cellophane bags; for sheet form, butter paper sheets. Get a quote.
