01 · THE MATERIAL WORLD WITHIN
Manufacturer-reportedDelrin · polyacetal resin
BIC identifies a polyacetal homopolymer resin for the body and base.
The complete material journey
Open a stage for its process, evidence and map.
01Inputs & origins
First identify the polymer and recycled-content specification. PET, polypropylene, polystyrene and polyacetal have different feedstock and production routes.
Published material or product-family context; individual-item provenance unverifiedExplore this stage on Earth4 sources behind this section
02Material production
Depending on resin and shape, pellets may be injection moulded, extruded or blow moulded. PET bottles can begin as injection-moulded preforms that are reheated and stretch-blown.
Published material or product-family context; individual-item provenance unverifiedExplore this stage on Earth4 sources behind this section
03Forming & assembly
Moulded plastic parts; the base and body are ultrasonically welded.
Published material or product-family context; individual-item provenance unverifiedExplore this stage on Earth4 sources behind this section
04Distribution
Material inputs, component factories, assembly, distribution and sale can involve separate journeys. Country markings and receipts narrow the investigation; shipment records establish actual movements.
Investigation guidance; item route unverifiedExplore this stage on Earth05Use & care
Fuel is consumed while the plastic and metal assembly remains. BIC describes the Maxi as non-refillable and not designed for repair. Remaining fuel and use history cannot be established from a photograph.
Care guidance; confirm the model-specific instructionsExplore this stage on Earth1 source behind this section
06Collection & recovery
For a nonempty or damaged lighter, confirm handling with your local waste authority. A photograph cannot establish whether the fuel reservoir is empty.
Published material or product-family context; individual-item provenance unverifiedExplore this stage on Earth5 sources behind this section
07Remaining waste
After sorting or treatment, residues still need an accepted handling route. The local authority or receiving operator must establish the treatment and destination for this exact item.
Investigation guidance; item route unverifiedExplore this stage on Earth1 source behind this section
Still to establish: The resin supplier facility and its upstream feedstock origins are not established by these product-family sources.
2 sources behind this section
Explore the documented groups above. A complete recipe would also account for seals, springs and additives.