Plant Based Handle Disposable Shaver

Bio-Based Polyethylene Chemistry

Bio-based PE is manufactured by first fermenting sugarcane or corn feedstock into bio-ethanol, then dehydrating that bio-ethanol into bio-ethylene, which is polymerized using the same industrial process used for conventional petroleum-derived polyethylene. The resulting polymer is molecularly equivalent to standard PE — this is the key distinction from a biodegradable or compostable resin, which is typically a different polymer chemistry (such as PLA) with different mechanical properties.

• Feedstock-to-Resin Pathway: Agricultural sugar or starch is fermented to ethanol, dehydrated to ethylene, and polymerized to bio-PE — a process that substitutes the carbon source without changing the final polymer's molecular structure.
• Mechanical Equivalence: Because bio-PE and petroleum PE are the same polymer, tensile strength, impact resistance, and flexibility are effectively identical, which is why existing mold tooling and part designs transfer without modification.
• Radiocarbon Verification Basis: ASTM D6866 measures the ratio of carbon-14 (present in recently grown plant matter) to carbon-12 in the resin, distinguishing bio-based carbon from fossil-based carbon — a test petroleum-derived plastic cannot pass.

End-of-Life Guidance

• This is a bio-based, not necessarily biodegradable, material — dispose of the used razor in standard household waste or plastics recycling per local guidance, not in home compost.
• If your municipal program accepts PE in curbside recycling, the handle can typically be included, though blade removal guidance still applies.
• Do not attempt to compost the fixed-head unit at home; bio-PE requires the same waste stream as conventional PE despite its renewable origin.
• Store in a dry environment prior to use; bio-PE has the same moisture resistance as standard PE and requires no special handling.