Make
Taking a polymer or composite product from an idea to a finished spec, in one place. Define the part, pick the material, pick the process, then design and validate it — every step backed by sourced data and the science to understand it.
- 1
Define the part
What are you making, and what must it survive?Pin down the requirements before anything else: the loads it carries, the temperature and environment it lives in, how many you need, and the budget. Every later choice follows from these.
- 2
Choose a material
Which polymer, fibre or composite fits?Weigh stiffness, strength, temperature, chemistry, weight and cost against the requirements. Compare candidates head to head, and read every value's source before you trust it.
- 3
Choose a process
How will it actually be made?The process shapes the material, the cost and the achievable geometry — and it constrains the material as much as the reverse. Injection moulding, 3D printing and composite layup make very different parts.
- 4
Design & validate
Will it hold up?Run the numbers: micromechanics for a lamina, classical laminate theory for a layup, beam and vessel sizing for structure, viscoelasticity for long-term load. Every model here is checked against literature values.
- 5
Know the real limits
What number do you actually design to?A typical property is where design starts, not ends. Scatter, hot-wet conditions, invisible damage and fastener holes all knock it down — and certified structures are proven by test, not calculation alone.
The map of application domains — a starting point we deepen one branch at a time. Tap a material to open its cited data.
Packaging
The highest-volume use of plastics — cheap, light, formable, and a good barrier.
e.g. Bottles, films, trays, caps, containers
Automotive & transport
Lightweighting for efficiency: commodity plastics inside, composites where mass matters most.
e.g. Bumpers, under-bonnet parts, interior trim, battery cases, body panels
Aerospace & defence
The most demanding structure: high-modulus carbon and aramid, certified up the test pyramid.
e.g. Wing and fuselage structure, interiors, radomes, armour
Medical & healthcare
Biocompatibility, sterilisability and clarity — from disposables to implants.
e.g. Syringes, tubing, device housings, PEEK implants
3D printing & additive
From rapid prototypes to end-use parts — filaments, resins and powders, one layer at a time.
e.g. Prototypes, jigs and fixtures, low-volume end-use parts
Electronics
Insulation, heat resistance and dimensional stability around live circuits.
e.g. Connectors, housings, circuit boards, encapsulation
Construction & infrastructure
Corrosion resistance and long life where steel and concrete struggle.
e.g. Pipes, cladding, GFRP rebar, tanks, decking
Energy
Large, highly-loaded composite structures for generation and storage.
e.g. Wind-turbine blades, pressure vessels, hydrogen tanks
Sport & textiles
Strength-to-weight and toughness where performance is felt directly.
e.g. Rackets, frames, protective gear, technical fabrics
The manufacturing processes — each shapes the material, the cost and the geometry you can achieve.
Injection moulding
Molten polymer forced into a steel mould — the dominant process for high-volume plastic parts.
Best for: High volume, complex shapes, tight tolerances
Extrusion
Polymer pushed continuously through a die to make a constant cross-section.
Best for: Pipes, profiles, sheet and film
Blow moulding
A tube of soft polymer inflated against a mould to make hollow parts.
Best for: Bottles and hollow containers
Thermoforming
A heated sheet drawn over a mould by vacuum or pressure.
Best for: Trays, packaging, large thin shells
3D printing (FDM / SLA / SLS)
Building a part layer by layer from filament, liquid resin or powder — no mould needed.
Best for: Prototypes, low volume, complex or custom geometry
Composite layup + autoclave
Stacking prepreg plies by fibre angle and curing under heat and pressure.
Best for: High-performance aerospace laminates
Filament winding & pultrusion
Winding resin-wet fibre onto a mandrel, or pulling it through a die, for continuous shapes.
Best for: Tubes, tanks, rods and pressure vessels
Resin infusion (RTM / VARTM)
Dry fibre laid in a mould, then resin drawn through it under vacuum or pressure.
Best for: Large composite parts like boat hulls and wind blades
Compression moulding
A charge of material pressed and cured between heated mould halves.
Best for: SMC/BMC composites and rubber parts
Rotational moulding
Powder tumbled and melted inside a rotating heated mould.
Best for: Large hollow parts — tanks, kayaks, playground equipment
This is the map, not the whole territory yet — each domain and process will grow its own page. New to all of this? Start with the guided learning path.