Natural rubber balloons offer a renewable alternative to synthetic materials, with distinct physical and chemical properties that set them apart from plastic-based products. This guide outlines the material characteristics, environmental considerations, and responsible use practices associated with NRL balloons.

At a Glance: Key Facts

  • Material: Made from natural rubber latex (NRL), a renewable resource tapped from rubber trees.
  • Plastic-Free: Chemically distinct from synthetic plastics; derived from natural polymers.
  • Sustainable Sourcing: Latex for rubber balloons can be sourced from FSC® certified forests.
  • Responsible Use: Follow EBPC guidelines to minimise environmental impact.
  • Toy Safety: Our custom printed balloons comply with the EU Toy Safety Directive; which includes appropriate warnings on packaging.

Material Properties

Natural rubber latex is harvested from the Hevea Brasiliensis tree, primarily grown in tropical regions. The latex is a natural polymer, not a plastic, and is classified as an elastomeric rubber due to its unique stretch and recovery properties.

Manufacturing Process

  • Latex is collected and dyed using pigments.
  • Balloon moulds are dipped into vats of liquid latex.
  • Vulcanisation occurs in a hot-air tunnel, strengthening the rubber.
  • Balloons are removed, washed, and dried.
  • The polymer structure remains unmodified throughout the process.

Environmental Credentials

Biodegradability

Independent lab studies under controlled soil conditions have shown that natural rubber can biodegrade by over 50% within one year, depending on formulation and environmental factors.

More information: Independent lab test

  • These results are not representative of marine, landfill, or natural environments, where degradation is slower.
  • No current ISO or ASTM standard exists specifically for latex balloon biodegradability, though efforts are underway to develop one.

Sustainable & Renewable Sourcing

  • Latex is harvested by tapping mature rubber trees, which are not cut down in the process.
  • The latex used in our balloons can be sourced from FSC® certified plantations, ensuring responsible forest management and support for local communities. Please ask at point of quotation for this.
  • FSC® certification helps mitigate deforestation risks and promotes biodiversity and carbon sequestration, supporting sustainable forestry and local livelihoods.

Responsible Use

We encourage all customers to follow the European Balloon & Party Council (EBPC) guidelines for responsible balloon use:

  • Avoid balloon releases.
  • Dispose of balloons properly after use.
  • Use weights and ribbons to prevent accidental release.

More information: EBPC Guidelines

Toy Safety

Balloons are classified as toys under EU law and are subject to strict safety standards:

  • Compliant with EU Toy Safety Directive 2009/48/EC.
  • Packaging includes appropriate choking hazard warnings and age recommendations.