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- 45g Blue SMS Nonwoven Fabric for Medical Gown
45g Blue SMS Nonwoven Fabric for Medical Gown
Product Name | SSMMS, SMMS, SSMS, SMS Nonwoven Fabric |
Weight | 8gsm, 10gsm, 12gsm, 25gsm, 35gsm, 45gsm, 60gsm, 80gsm, etc |
Application | Surgical Gown, Protective Clothes, Patient Clothes, Operation Cover, Bed Sheets, Baby Diaper, Sanitary Pads, Hygiene feminine hygiene,hygiene pad,baby training trousers, adults incontinence pads etc.. cover of the high absorbent material after hydrophilic treatment, diaper edge for preventing leakage, diaper backing after composite with other material. |
Technology | Spunbond-Meltblown |
Equipment Width | 1.6m, 2.4m, 3.2m |
Color Option | Blue, White |
Features | 1. Soft Feeling, Eco-friendly, Recycleable, Breathable. 2. Good strength and Elongation. 3. Anti-bacterial, UV stablized, Hydrophobic, Hydrophilic. |
SMS (Spunbond Meltblown Spunbond) is a nonwoven fabric made of three layers: spunbond polypropylene, meltblown polypropylene, and spunbond polypropylene. It combines the strength and durability of spunbond with the fine filtration properties of meltblown. SMS is used in filtration, insulation, and medical products like surgical masks and gowns due to its barrier properties. It can also be combined in configurations like SMMS and SSMMS for enhanced properties.
Introduction: Spunbond Meltblown Spunbond (SMS) is a unique tri-laminate nonwoven fabric widely used in various industries. Comprising layers of spunbond and meltblown polypropylene, SMS offers a combination of strength, durability, and excellent barrier properties, making it indispensable in applications ranging from medical to filtration.
SMS fabric is created through a complex process involving both spunbond and meltblown polypropylene. Initially developed by the US Naval Research Laboratories for filtering radioactive particles, the meltblown process involves melting thermoplastic chips and extruding them into fine filaments. High-velocity air stretches these filaments to achieve the desired thickness and layering. This is followed by combining spunbonded and meltblown materials into a cohesive nonwoven web through multi-denier spinning and thermal bonding.
The synergy between spunbond and meltblown polypropylene results in a fabric that is both robust and efficient at filtering particles and fluids. Spunbond layers provide strength and durability, while meltblown layers contribute fine filtration due to their smaller fibers and larger surface area.
- Filtration: SMS is extensively used in surgical face masks, gas and liquid filtration, and cartridge filters due to its superior barrier properties.
- Insulation: It serves as an excellent material for acoustic insulation, particularly in household appliances like dishwashers.
- Medical and Sanitary Products: Treated with additional repellents, SMS is ideal for surgical drapes, gowns, sterilization wraps, and various disposable healthcare products.
Beyond the standard SMS, combinations like SMMS (spunbond, meltblown, meltblown, spunbond) and SSMMS (spunbond, spunbond, meltblown, meltblown, spunbond) are also possible. These configurations enhance the material’s properties, making it suitable for even more demanding applications.
SMS fabric, with its robust manufacturing process and versatile applications, continues to be a critical material in various industries. Whether for medical use, filtration, or insulation, SMS provides the perfect balance of strength and efficiency. For further details on SMS and other nonwoven products, contact Nonwoven Fabric Manufacturer.
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