SSMS Composite Nonwoven Fabric
Here’s how SSMS composite nonwoven fabric is typically produced:
- First Spunbond Layer: Thermoplastic polymer (usually polypropylene) is melted and extruded through spinnerets to form continuous filaments, which are laid down to form a nonwoven web.
- Second Spunbond Layer: Another layer of spunbond material is added, enhancing the strength and durability of the fabric.
- Meltblown Layer: A layer of meltblown material is added, providing fine fibers that offer high filtration efficiency and barrier properties.
- Final Spunbond Layer: A final layer of spunbond material is added on top, creating the four-layer structure.
- Bonding: The layers are bonded together using heat, pressure, or adhesives to form the final SSMS fabric.
key Characteristics
- High Strength: The double spunbond layers provide excellent tensile strength and durability, making the fabric resistant to tearing and stretching.
- Superior Barrier Protection: The meltblown layer offers high filtration efficiency, acting as an effective barrier against fluids, particulates, and microbes.
- Breathability: Despite its strong barrier properties, SSMS fabric remains breathable, allowing air and moisture vapor to pass through, which enhances comfort.
- Softness: SSMS fabric can be engineered to have a soft texture, making it comfortable for applications involving direct contact with the skin.
- Chemical Resistance: Depending on the polymer used, SSMS fabric can resist various chemicals, making it suitable for industrial and medical applications.
- Versatility: The combination of spunbond and meltblown layers allows for a versatile range of properties, making SSMS fabric suitable for diverse applications.
Application
MEDICAL
Gowns, cowlings, shoecovers, face masks, hospital bed linens, single use garments
HYGIENE
Baby diapers, adult diapers, pads, adsorbentscleaning wipes
CLOTHING
Disposable sauna suit, clothes dust cover
INDUSTRY
Oil absorbent strips (oil absorbent ropes), paint spraying protective clothing, disposable dustproof clothing
FILTRATION
Air (ventilation and air conditioning, vacuum cleaners, cooker hoods, clean rooms), Liquids(food & beverage, water, blood, hydraulic), Automotive (engine air, oil, fuel, cabin air)
HOUSEHOLD
Quilt backing, blankets, pillow cases, curtains.table linen, dust covers, wipes, fabric softener sheets, abrasives, spring wrap, mattress pad components
AUTOMOTIVE
Interiors (headliner, face fabric, dashboard insulation, carpets and flooring, seat backing,upholstery, spring covers, interior trim, parcel shelf, separation and wrapping layer for injection moulding components)