Coated pe paper price

Buyers must focus on the Base Paper Weight (GSM) and the PE Coating Thickness. For food packaging, a common standard is 150-350 GSM for the base paper with a 10-20 GSM PE layer. Ensure the surface tension (dyne level) is sufficient for printing ink adhesion, and verify the moisture barrier properties (WVTR) to ensure the paper maintains structural integrity when holding liquids.

Since this product is frequently used for food contact (cups, plates, wraps), it must meet FDA (US) or EC 1935/2004 (EU) regulations. Look for FSC (Forest Stewardship Council) certification to ensure sustainable sourcing, and confirm the product is BPA-free and complies with REACH standards for chemical safety.

Extrusion coating is the industry standard for PE paper, providing a superior leak-proof barrier and heat-sealability. Single-sided (PE) coating is typically used for hot drinks, while double-sided (DPE) coating is required for cold drinks to prevent condensation from softening the paper. DPE is generally 10-15% more expensive due to the additional material and processing time.

Prices are primarily driven by the global pulp market index and polyethylene resin costs. Large-scale buyers should negotiate based on metric tons (MT) rather than sheets. Order volume significantly impacts price; for instance, ordering a full 20ft container (approx. 15-17 MT) can reduce the per-unit cost by 5-8% compared to LCL (Less than Container Load) shipments.

Always request a Pre-Shipment Inspection (PSI) and a Material Safety Data Sheet (MSDS). Utilize Made-in-China.com's Secured Trading services to ensure payment is only released after quality verification. Requesting a production sample from the specific batch is critical before authorizing full-scale production.

Focus on long-term contract pricing to hedge against pulp price volatility. Ask for tiered pricing based on annual volume rather than individual orders. If you have specific printing needs, negotiate for the supplier to include flexographic printing at a bundled rate, which is often cheaper than sourcing printing locally.

Paper is highly sensitive to humidity and physical deformation. Ensure the supplier uses heavy-duty moisture-proof wrapping and palletized packaging with edge protectors. Specify FOB (Free On Board) terms if you have a reliable freight forwarder to better control the shipping environment and transit time, preventing mold growth during sea freight.

Check for anti-dumping duties on paper products originating from specific regions in your country. Verify the HS Code (typically 481151 or 481159) with your customs broker to calculate accurate import tariffs and VAT. Sourcing from certified manufacturers on Made-in-China.com who provide a Certificate of Origin can often help in applying for preferential tariff rates under trade agreements.