Smart Packaging with Purpose: Biodegradable PP and PET Plastics Option

As the need for sustainable packaging grows, the focus is shifting toward materials that are both durable and kinder to the environment. In the cannabis and pharmaceutical space, polypropylene (PP) and PET plastics offer an effective and responsible solution. 

Why PP Matters in Packaging 

Polypropylene (PP) is widely used in closures and containers because it’s: 

• Strong and lightweight, helping reduce shipping impact 

• Moisture-resistant, keeping products safe and fresh 

• 100% recyclable through many municipal recycling programs 

Using PP for products like pop top tubes ensures long-term performance—while offering a sustainable path forward. 

When Recycling Isn’t Enough 

Even with increased awareness, a large percentage of plastic packaging ends up in landfills. Traditional plastics like PP and PET take hundreds of years to decompose. 

Biodegradable Additives: A Smarter Option 

Now, biodegradable additives such as EcoPure® can be blended into PP or PET products to support faster breakdown in landfill environments. These additives: 

• Are made from non-toxic, organic compounds 

• Work in anaerobic conditions (like landfills) by attracting microbes 

• Help plastics decompose into natural byproducts like water and gas 

• Maintain product integrity during use 

  
  

This technology allows for 100% biodegradable pop top tubes, PET jars, and bottles—without changing how they’re used or stored. 

Simple, Clean Design Matters 

Products designed with single plastics (PP or PET only) are easier to recycle. Avoiding mixed materials, liners, or foils improves processing and lowers waste—benefiting both brands and the environment. 

MedLock offers packaging solutions made with recyclable PP and the option to include biodegradable EcoPure® additives—designed with purpose, performance, and the planet in mind. 

Visit www.med-lock.com to explore eco-conscious packaging options.