Product Design & Development Workflow
Engineered with Precision — Optimized for Performance, Manufacturability & Scalability
At Arch Plastics Packaging, product design is a structured, collaborative process. We guide customers from initial concept through prototyping and production validation, ensuring each container is optimized for performance, manufacturability, and scalability.
Our workflow is built to reduce risk, accelerate time to market, and deliver packaging solutions that meet technical, regulatory, and commercial objectives.
Our Product Design Process
A disciplined, engineering-led development process engineered to reduce risk, control costs, and accelerate commercial launch.
Sustainability
Material efficiency and PCR-ready geometry from day one.
Functionality
CAD-driven geometry validated against operational demands.
Prototyping
SLA rapid prototypes confirming form, fit, and intent.
Unit Molding
Single-cavity tooling to validate flow and processing parameters.
Sampling
Dimensional audits and line trials ahead of full launch.
Design for Sustainability
Sustainability considerations are integrated at the earliest stage of product development. Our engineering team works to balance performance, regulatory alignment, and material efficiency — helping brands meet evolving sustainability goals while maintaining product integrity.
- Material selection: PET, HDPE & PCR integration
- Lightweighting without compromising strength
- Recyclability & optimal resin ID geometry
- State PCR compliance (NJ, CA, WA)
A container concept optimized for recyclability, PCR readiness, and responsible material use.
Design for Functionality
Functional performance drives container geometry and structural design. We assess chemical resistance, barrier demands, top-load strength, ergonomics, and retail decoration space, refining the container using advanced CAD software to align with operational demands.
- Product compatibility & chemical resistance
- Barrier performance: OTR & MVTR optimization
- Filling-line compatibility: aseptic, cold, hot-fill
- Top-load strength, label panels & ergonomics
A technically validated design that aligns with real-world operational demands.
SLA / Rapid Prototyping
Before mold tooling commitments, we move into rapid prototyping to validate design intent. Stereolithography (SLA) prototypes allow stakeholders to physically evaluate the container prior to mold investment, minimizing redesign risk.
- High-resolution SLA models with precise detailing
- Form & fit validation: cap thread engagement
- Ergonomic evaluation: grip comfort & usability
- Marketing review & focus group validation
Refined geometry and stakeholder approval before tooling commitment.
Process 03
Process 04
Unit Cavity Molding
Once the design is finalized, we proceed to unit cavity mold development. This allows our engineering team to validate mold designs, study resin flow behaviors, confirm wall thickness distribution, and establish exact processing parameters before scaling to high-cavity production tooling.
- Process parameter validation: speed, pressure, thermal bounds
- Material behavior: parison swell & wall distribution
- Structural verification via drop testing
- Tooling refinement: gates, venting & parting lines
A production-ready design with validated molding parameters.
Sampling & Production Validation
Sampling is the final step before full-scale production launch. We work collaboratively with your engineering, procurement, and quality teams to run dimensional audits, fill trials, and line testing to ensure the container meets performance expectations.
- Dimensional audits: metrology on neck & height
- Top-load structural & pallet-stacking testing
- Filling-line validation: denesting, filling, capping
- Customer approval & quality sign-off
Approved packaging solution ready for commercial production.
Why Our Workflow Matters
Integrating sustainability, functionality, prototyping, tooling validation, and sampling into a cohesive workflow guarantees containers engineered to perform.
Reduced Tooling Risk
Pre-validating specifications via unit molds eliminates costly revisions in production-scale tooling.
Zero Production Delays
Filling-line validation confirms handling, denesting, and capping compatibility before shipping containers.
Lower Launch Cost
Lightweighting adjustments and material optimizations keep product unit costs inside budget limits.
Regulatory Compliance
Early integration of local regulatory details guarantees compliance with state PCR laws (NJ, CA, WA).
Accelerated Launch
A structured sequence gets packages from initial concept sketch to retail-ready output faster.
Built for Predictable, Repeatable Outcomes
A structured five-stage workflow keeps every project accountable at each gate, from first sketch to production sign-off, so nothing is discovered too late to fix cheaply.
Structural Integrity & Top-Load Strength
Containers are engineered to withstand axial capping forces and stacking pressures in logistics channels.
Wall Thickness & Material Distribution
Ensures uniform distribution of plastic, eliminating thin spots and securing barrier performance.
Form, Fit & Closure Precision
Prototyping confirms cap thread engagement and dimensions before any tooling investment is made.
Recyclability & PCR Performance
Formulated to easily transition into recycle streams, utilizing PCR resins seamlessly.
Design Validation Performance
At Arch Plastics Packaging, our product design workflow is aligned to reduce risk, control tooling costs, and deliver validated, production-ready containers for scalable global launches.
Let's Develop Your Next Packaging Solution
Whether you are launching a new product or redesigning an existing container, Arch Plastics Packaging provides a disciplined, engineering-led development process from concept to commercialization. Contact us today to begin your product design journey.