from raw materials to finished goods, from barrel to pocket
barrel — a headphone case shaped like an oil barrel, made from transparent polymer
A barrel is a symbol of the oil and gas industry, and oil is the raw material that SIBUR uses to create polymers. We transform this chain into an object that fits in the palm of your hand—a protective case for headphones shaped like a miniature oil barrel. It is molded from transparent turquoise polypropylene.
sketch
concept
We take the most recognizable icon of the industry—the heavy steel barrel—and invert its meaning. Instead of metal and industrial zones, we get a light, transparent, and warm object that one wants to carry with them. The barrel lies on its side, as if in a warehouse. The ribs, end caps, and steel fastenings are retained but lightened and refined into a graphic silhouette. The transparent turquoise color demonstrates that modern polymer can be both beautiful and highly technical.
contrast, upon which the image is built:
(heavy and light) (industrial and personal) (raw material and accessory)
This case protects headphones from scratches, dust, and moisture. It keeps your headphones always within reach, and an attachment carabiner is integrated on the exterior.
Student Life Scenarios
The commute to campus and the subway, where your headphones don’t get lost at the bottom of your backpack;The coffee shop and co-working space, where your case rests on the table like an accessory;Sports and walks, with the case clipped to your belt and protected from spills and dust;A gift, because the case is instantly recognizable and brings a smile.
Connection with SIBUR
The material here defines the form and function, rather than merely decorating the object.
The transparency allows the headphones to be seen inside and demonstrates that polymers can be clear and «glass-like.» This requires a clarified polypropylene copolymer. (The specific grade needs to be confirmed with Sibur.)
The living hinge. Polypropylene withstands thousands of bends, so the lid hinge can be molded as a single part without metal or hinges. This is a property of the material, and it has become part of the object’s structure.
Lightness and durability. The case weighs almost nothing and won’t shatter when dropped, unlike glass or metal.
Resistance to moisture, cleaning agents, and chemicals. The case is not afraid of rain or wiping.
Coloring in mass. The color is introduced via a masterbatch, not paint, so it won’t rub off or chip.
Recyclability. Polypropylene is marked with code 5 and is recyclable. This can be emphasized in the communication.
production logic
Pressure molding of polypropylene. There are many molding facilities in Russia that work with polypropylene, and they are capable of making molds. Mold. For small runs, an aluminum mold is suitable—it is cheaper than steel and faster to produce. Metal Hardware. Simple brass parts can be made by any CNC workshop in Russia. Coating. Electroplating copper and nickel plating are available at Russian enterprises. Assembly and Packaging. These are done manually in Moscow or at the production site. Carabiners. You can purchase ready-made aluminum items from Russian suppliers or order a small batch.
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