U.S. consumer product manufacturing since 1982

Consumer product injection molding from first idea to repeatable supply

Infinity connects DFM, tooling, all-electric molding, automation, finishing, assembly, and fulfillment for consumer programs that need appearance, function, cost, and supply to work together.

Illustrative collection of unbranded injection-molded consumer product housings, controls, handles, and functional components
Illustrative application range Functional parts shaped around how a product looks, feels, works, and lasts

Four product priorities shape a launch-ready molding strategy

A consumer component succeeds when the manufacturing plan protects what the customer notices and what the product needs behind the surface. Explore the four lenses that organize an early technical review.

Choose a product priority Each label changes the design lens

Appearance + brand expression

Translate visible surfaces, color, texture, parting lines, and fit into tool and process decisions

Class-A expectations, gloss, grain, gate location, knit-line risk, cosmetic boundaries, and color consistency should be resolved where geometry and production can still respond.

  • Visible-surface and defect-zone review
  • Texture, color, gloss, and resin coordination
  • Parting-line, gate, and ejection strategy
Explore engineering + DFM

One connected manufacturing path protects speed, quality, and product intent

Decisions made in one stage change the stages that follow. Infinity keeps engineering, tooling, molding, automation, inspection, finishing, and delivery close enough to solve the complete program.

Live manufacturing route Connected decisions / 01–05
  1. Define + engineer

    Convert product goals into manufacturable geometry, material direction, and acceptance criteria

  2. Tool + prove

    Coordinate mold design, prototype learning, sampling, maintenance access, and production intent

  3. Mold + automate

    Establish a repeatable process and handling cell around part quality and production objectives

  4. Finish + verify

    Connect inspection, marking, welding, insert molding, assembly, and packaging requirements

  5. Release + replenish

    Align fulfillment, blanket orders, JIT releases, and sustaining support with real demand

Different consumer products create different molding priorities

The exact application changes, but the recurring questions are familiar: what the user sees, what the part carries, what it touches, how it assembles, and how demand will move after launch.

Appliances + home products

Coordinate visible housings, controls, vents, closures, internal structure, and heat exposure

Appearance and tactile requirements can sit beside snap fits, bosses, airflow, wiring interfaces, and repeated-use durability.

Outdoor + utility

Balance impact, grip, moisture, UV, chemical exposure, and rugged geometry

Material and structure should reflect storage conditions, handling, weather, cleaning, and working loads.

Controls + connected products

Protect precise bezels, interfaces, enclosures, indicators, and internal attachment points

Molded geometry, assembly fit, surface quality, and inspection work together around the user interface.

Personal + household care

Integrate ergonomic form, soft-touch zones, closures, and clean assembly details

Material feel, parting strategy, handling, color, and component interfaces shape perceived product quality.

Service + replacement demand

Preserve tooling, process knowledge, and flexible release planning behind long product life

Documented setups, preventive maintenance, responsive scheduling, and inspection support future replenishment.

Material and surface decisions align appearance with real-world use

Material selection is grade- and application-specific. Infinity helps frame the decision around structural performance, environment, interface behavior, surface expectations, processability, and program economics.

Candidate resin families APPLICATION SPECIFIC
ABSSurface + impact PCImpact + clarity PPLightweight + chemical PAStrength + wear POMMotion + low friction PBTDimensional + electrical TPE / TPUGrip + flexibility PPA / PPSElevated heat

Infinity’s incoming inspection process includes FTIR scanning on every resin lot before release to production.

01 / Visual
Color, gloss, grain, knit lines, and visible boundaries

Define what is acceptable on each surface and how tool/process choices influence it.

02 / Tactile
Grip, flex, temperature, texture, and perceived quality

Coordinate resin response, wall construction, overmold zones, and interface geometry.

03 / Structural
Impact, creep, wear, fastening, and repeated-use loads

Match ribs, bosses, walls, inserts, and fiber orientation to the part’s job.

04 / Environmental
Heat, moisture, chemicals, cleaners, storage, and UV exposure

Use the service environment to narrow candidate material and validation directions.

Secondary operations move molded components closer to a finished product

Keeping downstream requirements connected to molding helps protect surfaces, interfaces, handling, verification, and delivery while reducing handoffs across the supply chain.

Illustrative consumer product engineering workbench with molded housings, texture samples, inserts, caliper, and partially assembled device
Component integration Geometry, finish, inserts, and assembly interfaces reviewed as one product system
Insert molding Integrate threaded, electrical, structural, or functional elements in the molding cycle
Marking + decoration Coordinate laser marking or pad-print requirements with resin, surface, and handling
Joining Plan ultrasonic welding and mechanical assembly around repeatable interfaces
Assembly + fulfillment Move from molded parts toward verified assemblies, packaging, and coordinated release

One connected handoffMold, finish, assemble, verify, and release

Explore value-added operations

Invisible manufacturing controls protect customer-facing performance

Consumers may never see the material receipt, process window, automated check, metrology report, or maintenance history—but those controls help the product feel consistent from one release to the next.

Consumer production evidence SW INDIANA / U.S.
All-electric molding platform 30

Presses listed across Infinity’s core capabilities.

Main-facility molding range 90–500

Tons, with room for continued expansion.

Established manufacturing experience Since 1982

Custom molding knowledge carried into current consumer programs.

Incoming material identity Every lot

FTIR scanning before resin release to production.

Quality management ISO 9001
Environmental management ISO 14001

Electronic vision and inspection, scientific molding, on-site CMM and vision-system metrology, preventive maintenance, and documented processes support consistent decisions close to production.

Start with the product experience and build production backward

Bring a drawing, prototype, incumbent sample, open requirement, or product challenge. Infinity can help organize what must be known before the next manufacturing decision.

Start a consumer project review
Product requirement What must the component help the complete product do?
GeometryDrawing, CAD, sample, or early concept
AppearanceVisible zones, color, texture, and finish
EnvironmentLoads, heat, chemicals, moisture, and use
DemandLaunch timing, annual volume, and release rhythm
DownstreamInspection, marking, joining, assembly, and packaging
Supply modelFulfillment, blanket orders, inventory, and replenishment needs
One connected Southwest Indiana campus

Engineering, molding, automation, tooling support, inspection, assembly, and program communication stay close to the work.

Explore facilities + campus