Coated pe woven fabric

Buyers should prioritize GSM (Grams per Square Meter), which typically ranges from 60g to 300g depending on the application. Ensure the weaving density (e.g., 8x8, 10x10, or 14x14 tapes per inch) matches the required tensile strength. The coating thickness (usually measured in microns or gsm per side) is critical for ensuring the fabric is 100% waterproof and resistant to pinholes.

Verify that the supplier adds UV stabilizers (UV inhibitors) during the extrusion process. For high-exposure environments, a UV resistance rating of at least 2-3 years or specific KLY (Kilo-Langley) ratings should be requested. Without proper UV treatment, PE fabric will become brittle and crack within months of sun exposure.

For international trade, look for ISO 9001 for manufacturing quality. If the fabric is used for food-grade covers or sensitive environments, ensure it meets REACH or RoHS standards to confirm the absence of harmful heavy metals or plasticizers. For construction applications, check for FR (Flame Retardant) certifications such as NFPA 701 or B1/B2 standards.

This material is highly versatile, commonly used for heavy-duty tarpaulins, agricultural greenhouse covers, pond liners, and construction scaffolding nets. It is also the primary material for lumber wraps and industrial packaging due to its high tear resistance and lightweight nature compared to PVC.

Always request a pre-shipment inspection (PSI) by a third-party agency like SGS or Intertek. Specifically, ask them to perform a hydrostatic pressure test to check for water leakage and a tensile strength test to ensure the fabric meets the agreed-upon specifications. Utilizing Made-in-China.com's Secured Trading services can also protect your payment until the goods are verified.

PE fabric prices are highly sensitive to raw material (polyethylene resin) market fluctuations. It is wise to negotiate a formula-based pricing for long-term contracts. For MOQ, while standard runs are often 5-10 tons, you can negotiate lower minimums by choosing standard colors (Blue, White, Silver) that the factory produces regularly.

Coated PE Woven Fabric is usually shipped in heavy rolls. Ensure the supplier uses strong inner paper cores to prevent crushing during stacking in the container. To optimize freight costs, calculate the container loading capacity based on roll diameter; often, 20GP or 40HQ containers are the most cost-effective methods. Always clarify Incoterms (FOB vs CIF) to understand where the risk transfers.

Look for the 'Audited Supplier' badge, which indicates the supplier has undergone a physical factory audit. Review their Business License, Export License, and Audit Reports provided on the platform. Prioritize suppliers with a high 'Diamond' ranking and a history of serving international markets for over 5 years.