PLA Spunbond Nonwoven Fabric

Here’s how PLA spunbond nonwoven fabric is typically produced:

Polymer Preparation: PLA granules are melted to form a polymer melt.
Spinning: The molten PLA is extruded through spinnerets to form continuous filaments.
Web Formation: The filaments are laid down randomly to form a nonwoven web.
Bonding: The web is bonded together using thermal bonding techniques to create a strong, cohesive fabric.
Finishing: The fabric is treated and finished according to the specific requirements of its intended application, such as adding treatments for softness or hydrophilicity.

key Characteristics

Biodegradability: PLA is fully biodegradable and compostable under industrial composting conditions, making the fabric environmentally friendly.
Renewable Resource: PLA is derived from renewable plant-based resources, reducing dependence on fossil fuels.
Strength and Durability: Despite being biodegradable, PLA spunbond nonwoven fabric offers good tensile strength and durability.
Softness: The fabric has a soft texture, making it suitable for applications that require contact with the skin.
Moisture Wicking: PLA has good moisture-wicking properties, which help keep the skin dry and comfortable.
Breathability: The fabric allows air and moisture vapor to pass through, providing comfort in applications such as clothing and hygiene products.
Chemical Resistance: PLA is resistant to many chemicals, making it suitable for various applications.
Low Flammability: PLA has low flammability, which can be an advantage in certain applications.

Application

MEDICAL

Gowns, face masks

PACKAGING

Transportation (sickbags, envelopes, bags, promotional materials), Protection (sterilization, wrapping, electronic products, leather goods,cosmetics, bulk products), Others

PROTECTIVE CLOTHING

Chemical handling, decontamination of contaminated land, decommissioning of production plants, oil handling, oil tanker cleaning hazardous waste clean-up