Application-led polyester fibers
Engineered for the product you make.
We define polyester fiber specifications around your production line and finished product. Our range spans solid staple fiber, hydrophilic and hydrophobic grades, converter tow and tops, with selected filling and binder fibers for application-specific requirements.
Industries & applications
Fiber solutions for key application areas.
Each application calls for its own fiber geometry, finish, processing behavior and qualification plan. We define the relevant grade around the customer’s production method and target performance.
01 / Vehicle interiors
Automotive & Acoustic
Fibers for needlepunched and thermobonded headliners, trunk liners, carpets and acoustic nonwovens. Performance targets may include odor, VOC, fogging, dimensional stability and flammability.
Fiber directionSolid polyester for the nonwoven structure; selected BiCo binder fiber where thermal bonding is required.
Explore solid polyester fiber
02 / Civil works
Geotextiles & Construction
Polyester staple fiber for nonwovens used in separation, protection, drainage and reinforcement systems. Fiber properties are selected against the intended geotextile construction and processing method.
Fiber directionSolid polyester in the grade required by the finished geotextile.
Explore solid polyester fiber
03 / Technical nonwovens
Felts & Insulation
Fibers for needlepunched felts, thermal or acoustic insulation layers and technical padding. We define the grade around web formation, bonding method, thickness and target resilience.
Fiber directionSolid polyester for the web; BiCo binder fiber for suitable thermobonding processes.
Explore solid polyester fiber
04 / Comfort filling
Bedding & Mattresses
Soft filling for pillows and duvets, and lofted fiber for selected mattress components. Loft, recovery, finish and hand feel are specified for the filling or wadding process.
Fiber directionSiliconized or non-siliconized hollow conjugate fiber according to the end use.
Explore HCS fiber
05 / Upholstery
Furniture & Padding
Fiber for cushions, upholstered furniture, padding and support layers. We specify softness and loft for filling, or web structure and bonding response for nonwoven components.
Fiber directionHollow conjugate or solid polyester; BiCo binder fiber where thermal bonding is required.
Explore HCS fiber
06 / Floor coverings
Carpets & Rugs
Solid fiber for selected carpet backing, felt and nonwoven floor-covering components. Shade consistency, processing performance and surface durability are reviewed against the construction.
Fiber directionSolid polyester in white, black or selected custom colors, subject to grade.
Explore solid polyester fiber
07 / Yarn production
Spinning & Worsted Textiles
Polyester staple fiber and prepared tops for yarns, wool blends and selected knitted or woven textiles. Fiber length profile, finish, shade and hand feel are specified for the intended spinning system.
Fiber directionPolyester tops for worsted routes; suitable solid staple fiber for other spinning processes.
Explore polyester tops
08 / Fiber conversion
Tow-to-Tops & Staple Conversion
We specify converter tow by ktex, filament fineness, crimp and color for stretch-breaking or suitable cutting into tops, or cutting into selected staple lengths. Mills can also select prepared virgin or recycled tops for spinning trials.
Fiber directionRecycled converter tow for conversion; virgin or recycled polyester tops for spinning.
09 / Engineered applications
Industrial Nonwovens
Polyester fiber for application-specific web structures and technical components. We define the grade around process temperatures, bonding method and target service conditions. Hydrophilic fiber is available where the finished material requires improved wetting or moisture transport.
Fiber directionSolid, hydrophilic or BiCo binder fiber according to the process.
Explore solid polyester fiber
10 / Hygiene substrates
Hygiene & Wipes
Hydrophilic polyester staple fiber for selected carded and spunlace wipe substrates and nonwoven hygiene layers. Wetting, softness, finish and cleanliness are defined for the converter’s process and qualification plan.
Fiber directionVirgin or recycled hydrophilic polyester, subject to the intended application and approved grade.
Explore hydrophilic fiber
11 / Healthcare materials
Medical & Healthcare Textiles
Polyester fiber for selected healthcare nonwoven substrates and support layers where PET is specified. We align fiber properties, cleanliness and lot documentation with the converter’s process and finished-product qualification requirements.
Fiber directionApplication-specific solid or hydrophilic polyester grades, subject to testing and approval for the intended use.
Discuss qualification
12 / Air filtration
Air Filtration Media
Solid polyester staple fiber for carded, needlepunched or thermally bonded filter mats used in HVAC prefiltration and industrial air handling. Fineness, cut length and bonding behavior are selected for the specified media construction.
Fiber directionSolid polyester fiber, with BiCo binder fiber where the design calls for thermal bonding.
Explore solid polyester fiber
13 / Water-repellent materials
Protective & Water-Repellent Nonwovens
Hydrophobic polyester staple fiber for selected protective covers, backing layers and technical nonwovens designed for low surface wetting. We define the finish, fiber geometry and bonding route for the converter’s process, then qualify water repellency on the finished construction.
Fiber directionVirgin or recycled hydrophobic polyester, with binder fiber where the construction calls for thermal bonding.
Explore hydrophobic fiberFrom requirement to repeat supply
We begin with your production line.
Two customers in the same sector can need very different fibers. We define the production requirements first, then confirm the grade, sample and supporting documents against them.
Map the application
End use, machine type, bonding or spinning route and target properties.
Define the fiber
Fiber form, virgin or recycled origin, fineness, length, color and finish.
Run the trial
Agree sample size, relevant test methods and acceptance criteria.
Plan the repeat order
Confirm approved grade, volume, packing, lot records and delivery.
Application standards apply to the finished material or component. Healthcare and hygiene suitability, as well as filter performance, depend on the actual construction and agreed testing. Fiber grade, documentation and claims are confirmed for each application and order.
Tell us about your application
Define the right fiber for your line.
Send your application, production method, target fiber properties, required tests, estimated volume and delivery destination. We will define a suitable fiber grade and sample proposal for your line.
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