Air Filtering Meltblown Nonwoven
Air Filtering Meltblown Nonwoven is kind of superfine fiber nonwovens material made from food grade PP through the meltblowing process. The fiber diameter can reach 0.5μm�2μm, 10 times thinner than ordinary fibers. The ultra fine fibers with unique capillary structure increase the fiber number and surface area per unit area and endow meltblown nonwovens with very good filtering performance, making them suitable for use as air filtering materials with medium or high efficiency.
Specifications
Composition:100% Polypropylene
Basis weight:10-150gsm
Pattern:Plain
Roll width:10-160cm
Color: White
Application
Air Filtering
About Meltblown Nonwoven Melt blown is a one step process to make fabrics from polymer. The thermoplastics chips are fed through main dosing units & these chips are melted by means of the extruder. This extruder then extrudes the melt, which is then filtered & metered at a constant rate. This filament comes out from a single raw of spinneret orifice. It has a self bonding property but for coagulation & for better random laying hot air flow is provided. The web generated is immediately passes among the Spunbond webs followed by pre-bonding rolls & finally through calendar for thermal bonding. The main purpose of melt blown fabric is to provide barrier property for the liquid. Sometimes the treatment like antistatic or hydrophilic are given to the fabrics & after drying the fabrics are wound in the winder as a roll form. Unique characteristics such as water repellence or permeability or UV stability can be obtained by incorporating additives to the raw materials or applying different agents to the fabric. Characteristics of Meltblown fabrics are: The main desired characteristics expected for melt blown nonwoven fabrics are: Adjustable Pores And Capillary Structure Excellent barrier properties Filament size 1 -3 �?�µm High Elasticity High Filtration capability Isotropic formation- this means that the fibers are randomly distributed in the machine direction (MD) and cross-machine direction (CD). Large Area-to-weight ratio Self-bonding The weight of the melt-blown fabrics in gram per square meter (GSM) should range from 4 g/m2 to over 1000 g/m2. Very good thermal insulation for apparel application Weak tensile properties Wicking Properties Application of spun-bond nonwoven fabrics: Sanitary and Hygiene: Sanitary napkins, Baby diapers and Incontinence diapers Medical and Surgical: Gowns, Face masks, Caps, Drapes, etc Other Miscellaneous Applications: Filtration Material, Agriculture, Oilsorbents Hot-melt adhesives Headliners, etc
Meltblown Nonwoven Meltblown nonwovens, the fineness fiber up to 1 m, generally 1~3m. Meltblown nonwovens has special fiber structure and unique production process, it has a wide range of applications, such as filter materials, medical materials, sanitary suppliers, sound-absorbing materials, oil-absorbing materials, thermal materials, wiping cloth and other fields. Raw Material 100% Polypropylene Color White, Black Width 10-160cm Weight 9-300gsm Grade BFE95/99, PFE99, VFE99, N95/N99, FEP1/2/3, KF80/94/99, etc. MOQ 3,000 KGS per item Leading Time Within 15~30 days upon receipt of deposit and confirmation of samples Payment Terms T/T, L/C, D/P, etc. Characteristics Customized as the application and requirements, some characteristics as follow: 1. High strength, small difference at longitudinal and longitudinal direction; 2. Acid, non-toxic, non-tradiation, harmless to human physiology; 3. With excellent breathability; 4. Master batch dying, never fade; 5. Smooth, bright color, roll slitting, easy use, best quality.
About Meltblown Nonwoven Melt blown is a one step process to make fabrics from polymer. The thermoplastics chips are fed through main dosing units & these chips are melted by means of the extruder. This extruder then extrudes the melt, which is then filtered & metered at a constant rate. This filament comes out from a single raw of spinneret orifice. It has a self bonding property but for coagulation & for better random laying hot air flow is provided. The web generated is immediately passes among the Spunbond webs followed by pre-bonding rolls & finally through calendar for thermal bonding. The main purpose of melt blown fabric is to provide barrier property for the liquid. Sometimes the treatment like antistatic or hydrophilic are given to the fabrics & after drying the fabrics are wound in the winder as a roll form. Unique characteristics such as water repellence or permeability or UV stability can be obtained by incorporating additives to the raw materials or applying different agents to the fabric. Characteristics of Meltblown fabrics are: The main desired characteristics expected for melt blown nonwoven fabrics are: Adjustable Pores And Capillary Structure Excellent barrier properties Filament size 1 -3 �?�µm High Elasticity High Filtration capability Isotropic formation- this means that the fibers are randomly distributed in the machine direction (MD) and cross-machine direction (CD). Large Area-to-weight ratio Self-bonding The weight of the melt-blown fabrics in gram per square meter (GSM) should range from 4 g/m2 to over 1000 g/m2. Very good thermal insulation for apparel application Weak tensile properties Wicking Properties Application of spun-bond nonwoven fabrics: Sanitary and Hygiene: Sanitary napkins, Baby diapers and Incontinence diapers Medical and Surgical: Gowns, Face masks, Caps, Drapes, etc Other Miscellaneous Applications: Filtration Material, Agriculture, Oilsorbents Hot-melt adhesives Headliners, etc
Meltblown Nonwoven Meltblown nonwovens, the fineness fiber up to 1m, generally 1~3m. Meltblown nonwovens has special fiber structure and unique production process, it has a wide range of applications, such as filter materials, medical materials, sanitary suppliers, sound-absorbing materials, oil-absorbing materials, thermal materials, wiping cloth and other fields. Raw Material 100% Polypropylene Color White, Black Width 10-160cm Weight 9-300gsm Grade BFE95/99, PFE99, VFE99, N95/N99, FEP1/2/3, KF80/94/99, etc. MOQ 3,000 KGS per item Leading Time Within 15~30 days upon receipt of deposit and confirmation of samples Payment Terms T/T, L/C, D/P, etc. Characteristics Customized as the application and requirements, some characteristics as follow: 1. High strength, small difference at longitudinal and longitudinal direction; 2. Acid, non-toxic, non-tradiation, harmless to human physiology; 3. With excellent breathability; 4. Master batch dying, never fade; 5. Smooth, bright color, roll slitting, easy use, best quality.
Meltblown Nonwoven Meltblown nonwovens, the fineness fiber up to 1m, generally 1~3m. Meltblown nonwovens has special fiber structure and unique production process, it has a wide range of applications, such as filter materials, medical materials, sanitary suppliers, sound-absorbing materials, oil-absorbing materials, thermal materials, wiping cloth and other fields. Raw Material 100% Polypropylene Color White, Black Width 10-160cm Weight 9-300gsm Grade BFE95/99, PFE99, VFE99, N95/N99, FEP1/2/3, KF80/94/99, etc. MOQ 3,000 KGS per item Leading Time Within 15~30 days upon receipt of deposit and confirmation of samples Payment Terms T/T, L/C, D/P, etc. Characteristics Customized as the application and requirements, some characteristics as follow: 1. High strength, small difference at longitudinal and longitudinal direction; 2. Acid, non-toxic, non-tradiation, harmless to human physiology; 3. With excellent breathability; 4. Master batch dying, never fade; 5. Smooth, bright color, roll slitting, easy use, best quality.
(one) product specification: 1, basic weight: 20-400g/m2 (two) product application: 1, air fiter medium We can supply primary efficiency, middle efficiency, sub-highly efficiency, highly efficiency filter medium. The end use composed of bag filter, flat plate filter, pleating filter, automatic filter, etc. 2, liquid filter medium Composed of fine and coarse filter medium. The fine medium can filter the particle which diameter is from 0.5 micron to 10 micron. The coarse medium can filter the particle which diameter is from 20 micron to 60 micron. Can be used to all kind of liquid filters core, filer bag. 3, protective medium Can be used to all kinds of grades medical mask and working protective respirator. The product is approved by u. S niosh (the u. S occupational safety And health committee) dust protective standard and european en149:2001 standard. 4, absorbent medium Used to absorbent bag, absorbent block, it is the ideal material for absorption of oil from river and sea. (absorbs up to 20 times of its own weight) 5, thermal insulation medium The medium is used to cotton padded shirt, thermal insulation underwear, jacket, leather coat, gloves, sleeping bags, quilt
it has a wide range of applications, such as filter materials, medical materials, sanitary suppliers, sound-absorbing materials, oil-absorbing materials, thermal materials, wiping cloth and other fields. Color White, Black Grade BFE95/99, PFE99, VFE99, N95/N99, FEP1/2/3, KF80/94/99, etc. 1) 100% PP polypropylene raw materials,for a variety of masks filter material 2) GSM: 25/40ï¼?g/ã?¡ï¼?ï¼?Accept customization; 3) width: based on request; 4) with good softness, non-toxic, antibacterial, fog/virus filtering 5) can double composite hot rolling was used to clean cloth/spun-bonded fabric with ultrasonic composite q, hydrophilic after MATS and other health care products used in surgery.
The SMS is widely used for surgical gowns and all clothing requiring a high level of isolation like protective coveralls. Application: widely used for sanitary and medical, such as: surgical gowns, isolation gown, protective coveralls, baby diaper, eminine hygiene, hygiene pad�ect Fibre: 100% polypropylene Width: 3.2m max, can be divided into 2.4m, 1.6m, 1.2m Type: spundond meltblown spunbound or spundond double layers of meltblown spunbound Weight: 10gsm-100gsm Color: white, blue, gray, purple
Product Name Main Ingredient Meltblown cloth Function filter Standards N95
