Mylar & Foil Balloons - Page 123

Mylar balloons are balloons made from a durable foil-based material that allows them to hold their shape and remain inflated longer than many traditional balloon types.

In most cases, yes. "Mylar" is a brand name for a polyester film (BoPET), and "foil" refers to the thin metallic coating applied to that film to create its shiny finish. Since virtually all party balloons sold as "Mylar balloons" today include this metallic coating, the two terms are commonly used interchangeably in the party supply industry.

Inflation time depends on balloon size, filling method, temperature, and storage conditions. Foil balloons typically stay inflated significantly longer than standard latex balloons.

Yes. Many foil balloons can be filled with helium for floating displays or with air for balloon walls, backdrops, and decorative installations.