Factory direct supply of high-quality paper cup fan blanks available in 6oz, 8oz, and 10oz sizes with PE coating for optimal performance.

• Source: Non-renewable fossil fuels
• Appearance: Semi-transparent to milky white waxy material
• Performance: Good chemical stability, acid and alkali resistance, excellent flexibility, odorless and tasteless, compliant with food contact standards

• Temperature: Extrusion coating temperature of PE is typically between 300°C and 330°C. Precise control ensures complete melting, good fluidity, and strong bonding with paper-based materials
• Weight: Coating thickness expressed in grams. PE coating weight on paper cups generally ranges between 12-22 gsm (grams per square meter)
• Low weight: May result in insufficient barrier properties and leakage risk
• Excessive weight: Increases costs, may affect cup body softness and folding performance, and is less environmentally friendly
• Composite strength: Molten PE is pressed against high-speed running paper-based material under high pressure, forming strong bonding force after cooling

• Mature technology: Stable process, widespread equipment, and relatively low production costs
• Reliable performance: Excellent waterproof and oil-resistant effect, stable heat sealing performance, suitable for most usage scenarios
• Supply chain improvement: Raw materials (PE particles) supply is sufficient with relatively small price fluctuations