Rainbow Series Playground · SS-012566
Price on request
SKU: SS-012566
Spare parts for the Rainbow Series Playground. Includes: - 100 cm (39.4 in) high stair railing (1 piece) - Composite stair (1 piece) - Metal spiral slide extension railing (1 piece) - Metal intermediate stair (2 pieces) - Polyethylene play area barrier (2 pieces) - 100 cm (39.4 in) high polyethylene double slide (1 piece) - Polyethylene slide entry (1 piece) - Rainbow roof (1 piece) - Metal climbing entry (1 piece) - 100 cm (39.4 in) high UFO climbing element (1 piece) - Polyethylene open figure (1 piece) - Metal spiral slide extension (1 piece) - 116 x 116 cm (45.7 x 45.7 in) composite square platform (2 pieces) - 150 cm (59.1 in) high polyethylene spiral slide (1 piece) - 150 cm (59.1 in) roofed tower tube (4 pieces) - 100 cm (39.4 in) roofless tower tube (2 pieces) Polyethylene products: Low‑density linear polyethylene (LLDPE) is a thermoplastic used in various components. It is semi‑transparent, flexible and highly durable, offering low cost and high resistance. Depending on density and chemical properties, it is classified into several grades. Its mechanical properties depend on molecular weight, crystal structure and branching. While characteristics vary, it generally provides good resistance to outdoor conditions and moisture, flexibility, low mechanical strength, and excellent chemical resistance. Polyethylene is used to manufacture slides, stairs, railings, barriers, accessories, roofs, etc. To prevent color fading, masterbatch pigments used for coloring must have a lightfastness rating of 6 or higher. The material’s wall thickness shall be at least 6 mm (0.2 in) for parts exposed to pressure and friction, and at least 4 mm (0.2 in) for barriers and shade structures not subject to pressure. Thickness tolerance is ±5 %. Electrostatic powder coating: All metal components are prepared by abrasive blasting to remove oil, dirt and rust, creating a porous surface for better paint adhesion. Fine steel shot is propelled with compressed air to open pores. After manufacturing, metal parts are pre‑treated in a 10‑minute, 70 °C, 5 % degreasing bath, followed by a 15‑minute, 50 °C, 1 % pickling bath, rinsed and dried. They are then coated with a polyester‑based electrostatic powder and baked at 200‑220 °C for 20 minutes. After coating, a final 10‑minute, 70 °C, 5 % degreasing step and a 15‑minute, 50 °C, 1 % pickling step are performed, followed by rinsing, drying, and a final bake at 180‑200 °C for 20‑30 minutes. Weld seams are protected from corrosion by applying a uniform coating after welding.