Outdoor
The application of blow molding in the outdoor equipment sector is becoming increasingly widespread, covering products such as kettles, sports bottles, water jugs, fuel canisters, outdoor lampshades, floats, storage drums, insulated coolers, camping boxes, hollow toys, and play balls. Most of these products feature a hollow structure that requires them to be lightweight, sturdy, impact-resistant, and weather-resistant. Blow molding technology perfectly meets these diverse requirements for strength, shape, and functionality, making it a cornerstone of outdoor gear manufacturing.
Outdoor products typically utilize plastic resins such as High-Density Polyethylene (HDPE), Polypropylene (PP), Polycarbonate (PC), and copolyesters (such as Tritan). HDPE offers outstanding impact resistance and UV stability, making it ideal for fuel cans, buckets, and large storage crates. PP is favored for its lightweight and chemical-resistant properties, suitable for food-grade bottles and containers. Meanwhile, PC and Tritan provide high transparency and excellent shatter resistance, and are widely used in sports bottles and premium outdoor hydration gear.
Using an accumulator-type blow molding machine not only enables seamless, leak-proof, and one-piece product designs but also allows for double-layer or multi-layer structures. This capability produces containers with specialized functions such as thermal insulation and high pressure resistance, enhancing practicality and durability for outdoor use. For example, double-walled bottles can insulate against external temperatures to extend ice retention or heat retention; floats and buoyancy drums rely on their hollow structure to provide buoyancy and waterproofing for safety. Furthermore, some brands use blow molding to create collapsible, modular outdoor equipment, significantly improving flexibility and portability for users.
Over 35 years of expertise in blow molding equipment make us the preferred choice for long-term partners.
Buoyant and Weather-Exposed Parts on Accumulator Machines
Floats for floating solar arrays, paddle wheel aerator floats, floating dock sections, ice chests and storage drums are hollow, sealed parts that must stay airtight in water and sunlight. Chen Way produces these on accumulator die head machines, with dedicated configurations for solar floats, aerator floats, dock modules and large blown products. Each float design needs its own mold, so the machine is configured around float size and wall weight.
UV and weather resistance come mainly from the HDPE grade and its stabilization, which the product manufacturer specifies; the machine's job is even wall distribution, clean pinch-offs and shape stability. Post-cooling, offered for aerator wheel paddle floats, helps large floats keep their geometry after demolding. The article on plastic float applications explains the machine features involved; send the float drawing, resin grade and target production for evaluation.