Non woven fabric roll

Buyers must prioritize GSM (Grams per Square Meter), which determines the fabric's thickness and strength, typically ranging from 10gsm to 150gsm. Additionally, specify the raw material composition (e.g., 100% Polypropylene, PET, or PLA for biodegradability). For functional applications, verify hydrophilic or hydrophobic properties, UV resistance, and tensile strength (MD/CD ratio) to ensure the fabric meets specific industrial needs.

Spunbond (PP) is the industry standard for shopping bags and furniture lining due to its high strength and low cost. Meltblown fabric is essential for filtration media (like masks) due to its high-density fiber structure. For medical or hygiene products, SMS (Spunbond-Meltblown-Spunbond) is preferred for its superior fluid barrier and breathability, while Spunlace is ideal for wet wipes due to its softness and high absorbency.

For medical-grade non-woven fabrics, ensure the supplier holds ISO 13485 and products meet EN 13795 or AAMI levels. For general packaging and textiles, OEKO-TEX Standard 100 ensures the absence of harmful substances. If exporting to the EU, REACH compliance is critical, while FDA approval may be required for food-contact or medical applications in the US market.

Perform a uniformity check by holding the fabric against light to ensure there are no thin spots or clumps. Conduct a burn test; pure polypropylene should melt without black smoke and leave a transparent residue. Additionally, request third-party lab reports for tearing strength, colorfastness, and, if applicable, bacterial filtration efficiency (BFE).

Clearly define the weight tolerance (e.g., ±3%) in the purchase contract. Use Made-in-China.com's inspection services to verify the actual weight and roll length before shipment. Never pay the full balance until a pre-shipment inspection (PSI) report confirms the GSM matches your specifications.

Focus on volume-based pricing tiers; non-woven production is highly sensitive to scale, and ordering in Full Container Loads (FCL) can reduce unit costs by 15-20%. Discuss long-term supply agreements to lock in prices against fluctuations in polypropylene resin market prices, which are tied to global oil trends.

Non-woven rolls are high-volume but relatively low-weight, meaning you are often charged by volumetric weight. Ensure rolls are vacuum-packed or tightly wrapped in PE film to prevent moisture absorption and reduce volume. Request reinforced core tubes to prevent crushing during stacking in the container.

Utilize Secured Trading Services on Made-in-China.com to ensure your payment is held in escrow until delivery is confirmed. Always verify the supplier's Business License and Export Qualification through the platform's Audit Reports to distinguish between genuine manufacturers and small trading intermediaries.