Kids Playground (Brave Series)
Price on request
SKU: SS-012306
Polyethylene Products – Linear low‑density polyethylene (LLDPE) is a thermoplastic employed in many applications. It is a semi‑permeable, pliable, and highly durable polymer prized for its low cost and strong resistance. Polyethylene is sorted into categories based on density and chemical characteristics, and its mechanical properties are governed by molecular weight, crystal structure, and branching type. Although grades differ, the material generally provides good outdoor and moisture resistance, flexibility, low mechanical strength, and excellent chemical resistance. Polyethylene components are used to fabricate slides, stairs, handrails, barriers, accessories, roofs, and more. To keep colour from fading, masterbatch pigments for colouring polyethylene must have a lightfastness rating of 6 or higher. Material thickness: sections that experience pressure or friction must be at least 6 mm (0.2 in) thick; parts that are not pressure‑exposed, such as barriers and shade structures, must be at least 4 mm (0.2 in) thick. Thickness must be uniform across the product, with a dimensional tolerance of ±5 %. Carrier Construction: the carrier consists of steel tubes with a minimum diameter of 114 mm (4.5 in) and a minimum wall thickness of 2 mm (0.1 in), cold‑formed to TS EN 10219‑2, TS‑6476, DIN 2394 standards and welded by high‑frequency welding. The tubes are powder‑coated with a polyester‑based electrostatic paint. Electrostatic Powder Coat: all metal parts are first grit‑blasted to remove oil, dirt and rust, creating a porous surface for better paint adhesion. Fine steel beads are then sprayed with compressed air to open microscopic pores. After grit blasting, the parts are coated with a polyester‑based electrostatic powder and cured in a 200‑220 °C oven for 20 minutes. After fabrication, metal components undergo a 10‑minute dip in a 70 °C, 5 % degreasing bath, followed by a 15‑minute dip in a 50 °C, 1 % iron‑pickling bath. They are then rinsed, dried, and finally powder‑coated with durable polyester paint and cured at 180‑200 °C for 20‑30 minutes. All welds are fully masked before the final coating to prevent corrosion.