Nonwoven non woven fabric

Buyers must prioritize Gram Weight (GSM), which typically ranges from 10g/m² to 150g/m², as it determines thickness and strength. For medical or hygiene use, verify the Hydrostatic Pressure resistance and Air Permeability. If the fabric is for industrial use, check the Tensile Strength (MD/CD ratio) to ensure it can withstand mechanical stress without tearing.

Spunbond (PP) is ideal for shopping bags and agricultural covers due to its high strength and low cost. Meltblown is essential for filtration (like N95 masks) because of its microfiber structure. For wipes or medical gowns, Spunlace is preferred for its softness and high absorbency, while Needle-punched fabric is best for geotextiles and automotive interiors due to its thickness and durability.

For medical-grade nonwovens, ensure the supplier holds ISO 13485 and products meet EN 13795 or AAMI PB70 standards. For general consumer goods, OEKO-TEX Standard 100 is crucial to guarantee the absence of harmful substances. If exporting to the EU, verify REACH compliance, and for the US, ensure adherence to FDA regulations if the fabric contacts food or skin.

Request a Technical Data Sheet (TDS) and a Certificate of Analysis (COA) for every batch. Conduct a water-repellency or absorption test depending on your needs. High-quality suppliers should maintain a uniformity variance of less than 5% across the roll width. It is highly recommended to source from verified manufacturers on Made-in-China.com who offer third-party inspection reports (SGS/TUV).

The primary risk is material substitution, where a supplier might mix recycled pellets with virgin PP to lower costs, resulting in reduced tensile strength and odor issues. Another risk is volume discrepancies; since nonwovens are lightweight but bulky, shipping costs can fluctuate. Always use Trade Assurance services on platforms like Made-in-China.com to protect your payment until quality is verified.

Nonwoven pricing is highly sensitive to raw material (Polypropylene/Polyester) market fluctuations. Negotiate a formula-based pricing linked to global resin indexes for long-term contracts. For MOQs, standard rolls are usually 1-2 tons per color, but you can negotiate lower MOQs if you choose stock colors (white/blue) or combine orders with other buyers to fill a 20GP/40HQ container to optimize freight costs.

Nonwoven rolls are susceptible to moisture and compression deformation. Insist on PE film wrapping with an outer layer of woven bags or stretch wrap. Ensure the container is inspected for leaks or dampness before loading. For high-value Spunlace or Meltblown, specify vertical pallet packaging to prevent the rolls from flattening under their own weight during transit.

Before transferring large sums, verify the supplier's Business License and check if their bank account name matches the company name. Utilize the Audit Reports available on Made-in-China.com to see factory photos, production capacity, and R&D capabilities. For first-time orders, consider a Pre-shipment Inspection (PSI) to confirm the GSM and roll length match the proforma invoice.