Pp non woven fabric for shoe cover

The most critical factor is the Gram Weight (GSM), typically ranging from 25gsm to 40gsm for standard shoe covers. You must ensure the Spunbond (S) or SS (Double Spunbond) technology is used to provide adequate tensile strength and tear resistance. Additionally, verify the hydrophobic properties to ensure the fabric effectively repels liquids and dust in medical or industrial environments.

For international trade, the fabric should ideally meet OEKO-TEX Standard 100 for chemical safety. If the end product is for medical use, the supplier should provide ISO 13485 certification and the fabric must comply with EN 13795 standards. Ensure the material is BPA-free and non-toxic, especially if being exported to the EU (REACH) or US (FDA) markets.

Request a sample roll to test the elongation rate and abrasion resistance. A high-quality PP non-woven fabric should not pill easily and must maintain its integrity when stretched over a shoe. Check for uniformity in fiber distribution; uneven thickness can lead to premature tearing during the shoe cover manufacturing process.

Depending on the use case, you can request Anti-Static (ESD) treatments for electronics factories, Anti-Slip coatings for safety, or UV stabilizers if the covers are used outdoors. For medical environments, Anti-alcohol, anti-blood, and anti-oil (AS/AR) treatments are highly recommended to enhance the protective barrier.

The primary risk is material substitution, where a supplier might mix recycled PP with virgin granules to lower costs, resulting in brittle fabric. To mitigate this, specify 100% Virgin PP in the contract and use third-party inspection services like SGS or Intertek to perform a loading supervision and material composition test before shipment.

Focus on Total Landed Cost rather than just the unit price. For PP fabric, prices fluctuate with crude oil and polypropylene resin indices. Negotiate a formula-based pricing model for long-term contracts. For MOQs, many top-tier suppliers on Made-in-China.com require at least 1 ton per color, but you can negotiate a lower MOQ if you choose standard colors like medical blue or white.

PP non-woven fabric is high-volume but low-weight, meaning you will likely be charged based on volumetric weight. To optimize costs, request vacuum packaging or tight rolling to reduce the diameter of the rolls. Ensure the supplier uses heavy-duty PE wrap and core protectors to prevent moisture absorption and edge damage during sea freight.

Always utilize the Secured Trading Service provided by Made-in-China.com to protect your funds. Avoid paying via untraceable methods; instead, use Letter of Credit (L/C) for large volumes or Telegraphic Transfer (T/T) with a 30% deposit and 70% balance against the Bill of Lading (B/L) copy. Verify that the supplier's bank account name matches the registered company name on their business license.