Naphtha teaches intermediate candidates as they branch through furnaces, towers, and pipe networks toward plastics, rubbers, and fibers.
cracking / routing
monomers / aromatics
plastics / rubber


Source manager / route advisor
The teacher who organizes refinery fractions through cracking furnaces and distillation towers, then guides routes toward ethylene, propylene, butadiene, aromatics, and more.
This page focuses on monomers and aromatic intermediates before they become finished plastics. Character design starts from properties, reactivity, and downstream routes.

The simplest alkene: light, simple, and a foundational petrochemical monomer.
A tiny sprinter: honest, fast, and ready to run into many routes.
PE / EG / PVC route / styrene route

A branched step beyond ethylene, feeding PP, acrylic, oxo, and related routes.
A quick route-switcher with compact energy and fast branching decisions.
PP / acrylic chemistry / oxo route / PU-related

A conjugated diene with two double bonds, central to elastomers and ABS-related routes.
A spring-loaded athlete: elastic, tough, and always rebounding.
BR / SBR / NBR / ABS

The fundamental aromatic ring: stable, planar, symmetrical, and central.
A calm theorist who holds the ring together with quiet symmetry.
styrene / phenolic resin / aromatic intermediates

Methylated benzene: aromatic, practical, mobile, and solvent-like.
A freckled route scout moving samples between theory and plant work.
solvents / TDI-related / aromatic routes

An isomer family where separation, comparison, and p-xylene routes matter.
A bespectacled planner sorting three routes with quiet precision.
p-xylene / terephthalic acid / PET

An aromatic-vinyl bridge leading toward PS, ABS, and SBR.
A model-club maker: light, formable, creative, and a little fragile.
PS / ABS / SBR

A chlorinated vinyl monomer whose PVC route demands sealed handling.
A strict safety monitor protecting the class through disciplined handling.
PVC

A polar nitrile monomer for ABS, NBR, and acrylic fiber routes.
A cool technical ace handling high-performance routes with precision.
ABS / NBR / acrylic fiber