Playground equipment (swings, seesaws, play structures)

Playground equipment in public parks, schools, and kindergartens is exposed to rain, sun, snow, as well as rough use and occasional vandalism. Parts made from FRP with isophthalic polyester resin, due to their high strength, light weight, and absence of sharp edges (one-piece molding), offer a safe and durable option. The production process using compression molding (SMC) or resin injection molding (BMC) allows for the manufacturing of parts with fine details and integral (in-mold) color.

The most important safety advantage is the absence of hairline cracks (which occur in ordinary plastics) and no shattering upon breakage. Additionally, the non-porous FRP surface prevents bacterial and fungal growth and allows cleaning with disinfectants without surface damage. Alborz Organic Materials Company supplies specialty molding resins with high impact resistance (up to 25 kJ/m²) and UV stabilizers for the production of playground equipment.