Latexballons

Latexballons (often written as latex balloons) are inflatable decorative items made primarily from natural rubber latex, a polymer derived from the sap of rubber trees. They are manufactured by dipping shaped molds into liquid latex, then vulcanizing, coloring and finishing to produce a range of sizes, shapes and surface prints. Common forms include standard party balloons (9–12 inches), long modeling balloons used by entertainers, and specialty shapes.

Latex balloons are elastic, lightweight and relatively inexpensive. When filled with air they are used on strings, arches and centerpieces; when filled with helium they can float, although untreated latex is porous and typically floats for only 8–12 hours unless treated with sealants such as commercial “Hi-Float” solutions that extend float time. Overinflation increases the risk of bursting.

Safety and environmental considerations are important. Natural latex can cause allergic reactions in sensitive individuals; latex-free alternatives (mylar/foil and some synthetic elastomers) exist for those cases. Released balloons and fragments pose hazards to wildlife and marine life, and litter concerns have led to event restrictions and voluntary no-release policies in many jurisdictions. Disposal by deflation and trashing is recommended over outdoor release.

Latex balloons remain popular for celebrations and advertising due to their versatility, color options and biodegradability relative to synthetic alternatives, though biodegradation can be slow under some conditions and does not eliminate risks from ingestion or entanglement.