100X100cm 100% polypropylene Non-woven SMS For Packing Medical Device Appling For Inner Wrap

100X100cm 100% polypropylene Non-woven SMS Used For Packing Medical Device Appling For Inner Wrap

1.Product Description

100% Polypropylene Non-Woven SMS (Spunbond-Meltblown-Spunbond) fabric is a versatile material known for its exceptional strength, durability, and fluid resistance. This fabric is commonly used in various industries including healthcare, hygiene products, and protective apparel due to its unique properties.

2.Features

• Material Composition: Made entirely of polypropylene, a synthetic thermoplastic polymer known for its strength and chemical resistance.
• SMS Structure: The SMS structure consists of three layers - a spunbond layer for strength, a meltblown layer for filtration, and another spunbond layer for added strength and fluid resistance.
• Strength and Durability: The combination of spunbond and meltblown layers provides the fabric with excellent strength and durability, making it suitable for various applications.
• Fluid Resistance: SMS fabric offers high fluid resistance, making it ideal for use in medical gowns, drapes, and other protective apparel.
• Breathability: Despite its fluid resistance, SMS fabric remains breathable, providing comfort for the wearer.
• Softness: The fabric is soft to the touch, enhancing comfort when used in products that come in contact with the skin.
• Non-Allergenic: Being made of polypropylene, SMS fabric is non-allergenic and safe for use on sensitive skin.
• Versatile Applications: Widely used in medical and surgical settings, hygiene products, protective apparel, filtration applications, and more.

3.Detailed Product Photo

4.Order Information

5.Application

• Medical gowns and drapes
• Surgical masks and caps
• Hygiene products like diapers and sanitary napkins
• Wipes and cleaning cloths
• Filtration media

6.Advantages

• Barrier Properties: SMS fabric offers excellent barrier properties against liquids, bacteria, and particles, making it ideal for medical and protective clothing applications.
• Breathability: Despite its protective properties, SMS fabric is breathable, allowing air and moisture to pass through, which enhances comfort for the wearer, especially during long periods of use.
• Strength and Durability: SMS fabric is known for its strength and durability, providing resistance to tears and abrasions, which is crucial for applications where the fabric is subjected to mechanical stress.
• Fluid Resistance: The material's structure provides resistance to liquid penetration, making it suitable for medical gowns, drapes, and other protective apparel where fluid repellency is essential.
• Softness: SMS fabric is soft to the touch, ensuring comfort for the wearer and reducing the risk of skin irritation, which is particularly important in medical and hygiene applications.
• Lightweight: Despite its protective properties, SMS fabric is lightweight, which contributes to the comfort of the user, especially in applications where mobility is important.
• Non-allergenic: SMS fabric is non-allergenic and safe for direct contact with the skin, making it suitable for use in medical and personal care products.
• Versatility: This fabric is versatile and can be easily molded and shaped, making it suitable for a wide range of applications beyond medical use, including filtration, packaging, and industrial applications.
• Cost-Effective: SMS fabric is often considered cost-effective compared to other barrier fabrics, offering a balance between performance and affordability.
• Environmentally Friendly: Some SMS fabrics are recyclable and can be manufactured using eco-friendly processes, contributing to sustainability efforts.

Non-woven SMS fabric combines multiple beneficial properties, making it a preferred choice in various industries where a balance of protection, comfort, and durability is required.

7.Non-woven SMS fabric is produced through a specialized manufacturing process that involves the combination of three layers: spunbond, meltblown, and spunbond layers. Here's an overview of the production process of non-woven SMS fabric:

1.Spunbond Layer:

• Extrusion: The process begins with the extrusion of polypropylene polymer pellets. These pellets are melted at high temperatures to form a continuous filament.
• Spinning: The molten polymer is spun into long, fine fibers using a spinneret.
• Web Formation: The spun fibers are laid down in a random orientation on a moving belt to form a non-woven web.
• Bonding: Heat and pressure are applied to the web to bond the fibers together, creating a strong spunbond layer.

2.Meltblown Layer:

• Meltblowing: In this stage, a different set of polypropylene polymer pellets are melted and extruded through a set of fine nozzles called spinnerets.
• High-Velocity Air: The extruded polymer is then subjected to high-velocity air streams that stretch and break the fibers into micro-sized filaments.
• Web Formation: The micro-fibers are collected on a moving belt to form a fine, non-woven meltblown web.
• Bonding: Heat and pressure are applied to bond the meltblown fibers together, creating a fine, porous layer with excellent filtration properties.

3.Spunbond Layer (Second Layer):

• Another layer of spunbond fabric is added on top of the meltblown layer using a similar process as described above.
• Lamination:
• The spunbond and meltblown layers are combined using a lamination process to create the final SMS structure. This lamination can be achieved through thermal bonding or adhesive bonding methods.
• Finishing:
• The finished SMS fabric may undergo additional treatments such as calendering, printing, or finishing processes to enhance specific properties like softness, color, or water resistance.

The combination of these three layers in the non-woven SMS fabric provides a balance of strength, barrier properties, and breathability, making it suitable for various applications in industries such as healthcare, hygiene, and protective apparel.