Polyamide PA Nonwoven Fabric Abrasion Resistant Technical Textile India — Favourite Fab Raw Material Supply
Polyamide PA nonwoven fabric is an engineering-grade raw material valued for its high abrasion resistance, tensile strength, and thermal stability. Favourite Fab supplies PA nonwoven to technical textile manufacturers, filtration product makers, automotive component producers, and medical textile converters across India and internationally. Our spunbond nonwoven fabric portfolio covers multiple polymer systems including this speciality polyamide grade.
What Is Polyamide PA Nonwoven Fabric
Polyamide nonwoven fabric is produced from nylon polymer fibres — most commonly PA6 or PA6.6 — processed through spunbond, meltblown, or needle-punch technologies. PA fibres exhibit a unique combination of high surface hardness, toughness, and resistance to repeated mechanical contact that polypropylene and polyester cannot match in demanding applications.
The amide linkage in the polymer backbone gives PA its characteristic strength and heat resistance. PA6 melts at 220°C and PA6.6 at 260°C. Both grades far exceed polypropylene (165°C) in thermal performance. This matters in applications where nonwoven substrates contact hot surfaces during manufacture or end use.
PA nonwoven also resists hydrocarbons, greases, and many organic solvents. This chemical resistance makes it suitable for filtration and protective applications in industrial environments where standard nonwovens would degrade or lose structural integrity.
Polyamide PA Nonwoven — Specifications and Options
| Parameter | Specification | Detail |
|---|---|---|
| Polymer Grade | PA6 / PA6.6 | Specify grade at order — different melt points |
| Process | Spunbond / Needle-punch / Meltblown | Process matched to end application requirements |
| GSM Range | 30 – 300 GSM | Technical filtration grades up to 500 GSM on request |
| Melting Point | PA6: 220°C / PA6.6: 260°C | Significantly higher than PP and PET |
| Tensile Strength | >120 N/5cm (MD) for 100 GSM | Exceeds PP equivalent by 40–60% |
| Abrasion Resistance | Martindale >20,000 cycles (100 GSM) | Best in class among standard nonwoven polymers |
| Chemical Resistance | Resistant to hydrocarbons, greases, aldehydes | Weak acids reduce tenacity — specify environment |
| Roll Width | Up to 3,200 mm | Slit to narrower widths available |
Applications in Hygiene and Medical Manufacturing
Polyamide PA nonwoven fabric serves hygiene and medical manufacturing in roles where durability under repeated use or high-force processing is required. Surgical instrument packaging uses PA nonwoven for its combination of sterilisation compatibility and puncture resistance. The fabric withstands steam autoclave and ethylene oxide sterilisation cycles without structural degradation.
In sanitary and hygiene product manufacturing, PA nonwoven is used for acquisition layers in high-end incontinence products where the topsheet must withstand mechanical loading during use without pilling or fibre migration. Technical filtration applications include HVAC filter media, liquid filtration bags, and coolant filtration for metalworking where oil resistance is required.
Automotive manufacturers source PA nonwoven for under-bonnet applications — heat shields, sound insulation backing, and filtration components — where the combination of heat resistance and strength justifies the premium over PP. See our PET PA splittable bicomponent page for split microfibre applications, and our bicomponent fibre technology overview for bico processing details. For companion bico spunbond products, see PE PP bico spunbond nonwoven fabric.
Why Source From Favourite Fab
- MOQ-friendly — suitable for small and large manufacturers
- Export-ready — ships raw materials to 50+ countries
- ISO certified manufacturing facility
- 10+ years supplying the hygiene and medical industry
- Custom specifications available on request
Favourite Fab supplies PA nonwoven as an upstream raw material in roll form. We provide technical data sheets, test certificates, and conformance documentation with each order. Custom GSM, width, and surface treatment requirements are accepted for production quantities.
Pricing and MOQ
Polyamide PA nonwoven is priced at a premium to PP and PET equivalents, reflecting the higher cost of PA polymer and the demanding processing requirements. Competitive wholesale pricing is provided for production volume orders. MOQ is 500 kg per grade and process type.
Pricing depends on polymer grade (PA6 vs PA6.6), process type, GSM, and order quantity. Submit your technical specification to sale@favouritehub.com for a quote within 48 hours. Sample rolls are available for qualification testing.
How to Order
- Send your material requirements to sale@favouritehub.com
- Receive a quote and sample within 48 hours
- Confirm order and production begins
Frequently Asked Questions
Q: What is the difference between PA6 and PA6.6 nonwoven?
A: PA6 has a melting point of 220°C and is easier to process. PA6.6 melts at 260°C and offers slightly higher tensile strength and heat resistance. PA6.6 is preferred in automotive and high-temperature filtration applications. PA6 is standard for hygiene and medical uses.
Q: Is polyamide nonwoven suitable for autoclave sterilisation?
A: Yes. PA6 withstands steam sterilisation at 134°C / 3 bar. PA6.6 can handle higher cycle temperatures. Both grades are compatible with ethylene oxide (EtO) sterilisation. Consult your sterilisation equipment specifications before qualification.
Q: How does PA nonwoven compare to PET in abrasion resistance?
A: PA nonwoven consistently outperforms PET in Martindale abrasion tests. PA has a lower coefficient of friction and higher surface toughness. For applications involving repeated rubbing contact — such as wiping products or surface polishing — PA is the superior raw material choice.
Q: Can polyamide nonwoven be thermally bonded?
A: PA can be thermally bonded but requires precise temperature control near its melt point. Calendering and through-air bonding are both feasible. Blending with a lower-melt-point binder fibre is a common approach to avoid degrading the PA matrix. Contact our technical team for processing parameters.
Q: Does PA nonwoven absorb moisture and how does this affect processing?
A: PA is hygroscopic with moisture regain of 2.8–4.5% depending on grade. Absorbed moisture affects melt spinning viscosity and finished fabric tensile strength. Rolls should be stored sealed. Pre-drying may be required before processing in high-humidity environments.
Q: What GSM range does Favourite Fab supply for PA nonwoven?
A: Standard supply range is 30 to 300 GSM. Heavy technical grades up to 500 GSM are available on minimum order commitments. Lighter grades below 30 GSM can be discussed for specialised filtration or lamination applications.
Contact Favourite Fab
Email: sale@favouritehub.com
WhatsApp: +91-9528811566
Send your material specifications today for a same-day quote.
Gaurav Garg
I'm Gaurav Garg, CEO of Favourite Fab, a company on a mission to revolutionize the nonwoven industry with sustainable practices. We work hand-in-hand with manufacturers and suppliers who share our commitment to eco-friendly production. With a deep interest in textile innovation, I'm passionate about educating consumers about sustainable material options and their potential to transform the nonwoven landscape.
