It is similar to filament yarn production. From the chips storage, the polymer is vacuum-fed to a dosing station on top of the
extruder. Inside the extruder, it becomes melted and homogenized. Passing a filter system and a spin pump, the melt is fed into
the spin beam or spinnerets, which form a curtain of filaments. The filaments are cooled by means of a stream of air in a blowing
area, drawn by aerodynamic forces and then transported to the downstream discharge channel. For nonwovens, instead of a further
stretching process for filament yarns, the filaments are swirled around and then deposited on the wire mesh belt as a random
nonwoven. This web is transferred to a bonding calender that uses heat and pressure to set such physical properties as tensile
strength and elongation of the final product. After cooling, the material can be wound.
- Product Details
- {{item.text}}
Quick Details
-
Use:
-
Hospital, Agriculture, Bag, Garment, Car, Industry
-
Weight:
-
9gsm~260gsm, 10gsm-260gsm, 18g/m2-240g/m2
-
Place of Origin:
-
China
-
Brand Name:
-
Lianyi Nonwoven Fabric
-
Model Number:
-
9gsm~260gsm, 10gsm-260gsm, 18g/m2-240g/m2
-
Certification:
-
CE
-
Color:
-
Customer's Request
-
Product name:
-
Polyester Spunbond Nonwoven Fabric
-
Application:
-
Hospital
-
Roll Length:
-
Max 7500m
Quick Details
-
Material:
-
100% Polyester
-
Pattern:
-
Dyed
-
Feature:
-
Waterproof
-
Use:
-
Hospital, Agriculture, Bag, Garment, Car, Industry
-
Weight:
-
9gsm~260gsm, 10gsm-260gsm, 18g/m2-240g/m2
-
Place of Origin:
-
China
-
Brand Name:
-
Lianyi Nonwoven Fabric
-
Model Number:
-
9gsm~260gsm, 10gsm-260gsm, 18g/m2-240g/m2
-
Certification:
-
CE
-
Color:
-
Customer's Request
-
Product name:
-
Polyester Spunbond Nonwoven Fabric
-
Application:
-
Hospital
-
Roll Length:
-
Max 7500m
Products Description
Polyester Spunbond Nonwoven Fabric
Manufacturing Technique
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