deltamove
Custom nonwoven development
Bespoke technical fabrics
engineered for your applications
Deltamove Engineering designs custom nonwovens for industrial, agricultural, logistics and technical applications. We step in when the performance of your end product depends on a material specifically engineered for a given process, function or usage constraint.
Our role goes beyond simply supplying a material: we act as a designer and developer of custom nonwoven fabrics, working in co-design with our clients’ technical teams.
Our custom nonwoven approach
Need co-definition, material formulation & industrial validation
Every project begins with an in-depth analysis of the process and application context.
Working from the functional specification, we address:
Polymer and fibre selection,
Material structure (basis weight, density, porosity, breathability),
Expected mechanical and thermal properties,
Machine compatibility and production constraints,
Durability, target cost and regulatory requirements,
The option of integrating bio-based or compostable versions where relevant.
THE RESULT
A custom industrial nonwoven
functional, stable and reproducible
Custom development case study
Replacing a material causing processability issues
An industrial client asks us to replace an existing material causing production defects: weld irregularities, thermal instability and permeability variability.
We engage a structured approach:
Real-process analysis
Observation of production lines and recording of critical parameters:
• sealing temperature and dwell time,
• sealing pressure and speed,
• equipment compatibility,
• environmental constraints (heat, humidity, abrasion).
Joint definition of the functional specification
With the client’s teams, we set the target requirements:
• sealing temperature range and contact time,
• mechanical strength and dimensional stability,
• porosity matched to the granulometry of the packaged product,
• expected durability,
• cost target and machine output rate.
Material selection & fabric design
We select the most appropriate polymers and manufacturing technology:
• bonding method selection,
• basis weight and structure adjustment,
• application of functional treatments where required.
Industrial sample production & field testing
• pilot batch manufacturing,
• validation on live production line,
• rapid iteration cycles as needed.
Qualification & industrialisation
We define:
• the quality testing plan,
• dimensional and functional tolerances,
• product acceptance criteria.
Supply chain set-up
Organisation of supply, packaging formats, widths, roll formats and dispatch
THE RESULT
A more stable material in production — reducing machine downtime and improving functional consistency.
This case study illustrates our positioning:
a material and process development partner,
well beyond a simple custom nonwoven supplier.
Integrated
eco-responsible approach
Where relevant, we also propose:
• bio-based custom nonwoven fabrics,
• compostable alternatives,
• materials optimised to reduce material weight,
• technical choices that limit environmental impact.
Our approach aims to reconcile technical performance with environmental responsibility.
Technical support
& project roll-out
Our teams support every development through to series production:
• prototyping and industrial scaling,
• material/machine optimisation,
• quality monitoring and long-term stability,
• ongoing technical support.
What our industrial partners say
Our clients regularly highlight:
“the technical relevance of the materials proposed”
“the ability to develop solutions tailored to ourprocesses”
“the responsiveness during testing and roll-out phases”
“the consistency of quality on recurring references”