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Are Glassine Bags Food Safe?

Are Glassine Bags Food Safe?

If you’re in the food business, you’ve likely heard of glassine paper or glassine packaging. But the big question is: Is glassine food safe?

Are Glassine Bags Food Safe?

Yes, glassine is considered food safe. According to the Code of Federal Regulations, glassine paper can be used as a component in food packagingGlassine paper mostly meets FDA standards for direct food contact, meaning it doesn’t leach harmful chemicals into food.

The production process of glassine also involves no harmful chemicals, reducing the risk of contamination. And finally, glassine is made from natural materials and is biodegradable and recyclable, adding an extra layer of safety and environmental friendliness.

What is Glassine?

Glassine is a type of paper that has been treated to make it smooth, glossy, and resistant to moisture and grease. It’s made from wood pulp that has been highly beaten to break down the fibers and then supercalendered (passed through rollers) to create its unique properties.

The process of making glassine involves:

  1. Pulping: Wood pulp is refined and beaten to a fine consistency.
  2. Forming: The pulp is formed into sheets and dried.
  3. Supercalendering: The sheets are passed through rollers to create a smooth, dense, and glossy surface.

This process does not involve any chemicals that would be harmful to health, making glassine a relatively pure form of paper.

Glassine For Food Packaging: Why It's A Good Choice

Glassine is prized for several properties:

  • Moisture Resistance: It resists water and grease, making it ideal for wrapping greasy foods.
  • Transparency: Its translucent nature allows visibility while still providing a barrier.
  • Smoothness: The supercalendering process gives it a sleek, smooth surface.
  • Grease Resistance: Excellent for oily foods like baked goods or butter.

Looking into glassine as a packaging option for your business? Click here to read more about the best items to pack in glassine bags.

Common Uses of Glassine in Food Packaging

Glassine is used in various food packaging applications due to its safe and practical properties:

  • Bakery Items: Wrapping cookies, pastries, and other baked goods.
  • Confectionery: Packaging candies and chocolates.
  • Butter and Cheese: Used as a wrapper due to its grease resistance.
  • Interleaving: Placing sheets between layers of food to prevent sticking.


Glassine is not only safe for food contact but also offers numerous benefits for food packaging. Its grease and moisture resistance, along with its smooth and translucent properties, make it a versatile and reliable choice. Moreover, its environmentally friendly nature aligns well with sustainable business practices. When choosing packaging for your food products, glassine is a safe and effective option that can enhance your brand’s appeal while ensuring food safety.

Safety First, Style Always: Impack's Food-Safe Glassine Packaging

Looking for glassine packaging that's both trendy and food-safe? You've come to the right place! At Impack, we're all about offering stylish options that also prioritize the safety of your products. Our eco-friendly packaging comes in a variety of designs to match your brand's vibe, and the best part? We've made sure it's budget-friendly for small businesses too! With low minimum order quantities and a range of sizes to choose from, upgrading your packaging game has never been easier. Check out our collection today!

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