This article takes you to understand how to test spunbond non-woven fabrics, covering medical, home, and industrial materials. The testing items include weight, strength, etc. Relevant professional institutions adopt various methods and instruments, support national and non-standard testing, and provide rigorous compliance reports.
Detection range
Medical masks, protective clothing, surgical gowns, disposable bed sheets, duvet covers, pillowcases, diapers, sanitary napkins, wet wipes, dry wipes, diapers, wiping cloths, filter materials, soundproofing materials, insulation materials, filling materials, packaging materials, decorative materials, agricultural covering materials, industrial fabrics, automotive interior materials, building waterproofing materials, geotextiles, carpets, wall coverings, curtains, sofa covers, tablecloths, chair covers.
Testing items
Weight, thickness, width, breaking strength, elongation at break, tear strength, burst strength, wear resistance, breathability, moisture permeability, filtration efficiency, anti-static performance, antibacterial performance, formaldehyde content, pH value, color fastness, decomposable carcinogenic aromatic amine dyes.
Test method
1. Appearance: Observe whether the surface of the non-woven fabric is flat, flawless, and whether the color is uniform.
2. Weight: Use a balance to measure the weight of a certain area of non-woven fabric and calculate whether its weight meets the requirements.
3. Thickness: Use a thickness gauge to measure the thickness of non-woven fabric, ensuring that its thickness is uniform and meets the standards.
4. Tensile strength: Stretch non-woven fabric using a stretching machine to determine its tensile strength.
5. Tear strength: Use a tearing machine to measure the tear strength of non-woven fabric.
6. Breathability: The breathability of non-woven fabric is measured using a breathability meter.
7. Water absorption: Soak the non-woven fabric in water and measure its water absorption.
8. Antibacterial properties: If necessary, antibacterial properties can be tested.
9. Environmental Protection: Does non-woven fabric meet environmental requirements, such as whether it contains harmful substances.
Testing instruments
Here are some commonly used instruments for spunbond nonwoven fabrics: 1 Electronic balance: used to measure the weight of non-woven fabrics. 2. Thickness measuring instrument: measures the thickness of non-woven fabric. 3. Stretching machine: The tensile strength and elongation at break of non-woven fabrics. 4. Tear strength machine: Evaluate the tear strength of non-woven fabrics. 5. Breathability meter: The breathability of non-woven fabric. 6. Wear resistant machine: measure the wear resistance of non-woven fabric. 7. Electrostatic meter: measures the electrostatic properties of non-woven fabrics. 8. Thermal shrinkage tester: Evaluate the shrinkage rate of non-woven fabrics under heating conditions. 9. Moisture analyzer: Determine the moisture content of non-woven fabric. 10. Fiber diameter analyzer: Analyze the diameter of fibers in non-woven fabrics.
National standard
FZ/T 64034-2014 spunbond/meltblown/spunbond (SMS) nonwoven fabric method
FZ/T 64034-2014 (2017) spunbond/meltblown/spunbond (SMS) nonwoven fabric method
FZ/T 12039-2013 Jet Vortex Spinning Viscous Fiber Pure Spinning and Polyester Viscous Blended Natural Color Yarn
FZ/T 12039-2013 (2017) Jet Vortex Spinning Viscous Fiber Pure Spinning and Polyester Viscous Blended Natural Yarn
FZ/T 13056-2021 Polyester viscose blended color spun elastic fabric
FZ/T 12046-2014 Jet Vortex Spinning Polyester Adhesive Blended Color Spinning
FZ/T 64033-2014 (2017) spunbond hot-rolled nonwoven fabric
FZ/T 64033-2014 spunbond hot-rolled nonwoven fabric
FZ/T 64104-2023 Biodegradable spunbond nonwoven fabric
FZ/T 64064-2017 Polyphenylene sulfide spunbond hydroentangled nonwoven filter material
Other standards
KS K2630-2012 Geotechnical Non woven Fiber
ISO 9092-2019 Non woven fabrics vocabulary
EN 1644-1-1997 Test methods for medical non-woven mats Part 1: Non woven fabric for gauze pads
KS KISO 9073-2-2006 Method for Measuring the Thickness of Non woven Fabrics
BS EN ISO 9092-2011 Textiles Non woven fabric definition
NF G07-173-2011 Textiles Non woven fabric definition
DIN EN 1644-1-1997 Test methods for medical non-woven mats Part 1: Non woven fabric for gauze pads
KS KISO 9073-9-2006 Measurement method for drape coefficient of non-woven fabrics
ISO 368:2006 Preparation before spinning, spinning and twisting machinery Tube for spinning, merging, and twisting spindles with a taper of 1:38 and 1:64
BS ISO 368-2006 Preparation before spinning, spinning and twisting machinery Circular spindles with cone ratios of 1:38 and 1:64 are used for spinning, merging, and twisting spindles in yarn tubes
Post time: Jan-18-2025