| Sign In | Join Free | My burrillandco.com |
|
Wuhan Xinhuayuan Environmental Science and Technology Co.,Ltd
1 Years
| Ask Lasest Price | |
| Brand Name : | XHY |
| Model Number : | XHY |
| Certification : | FSC |
| Price : | Depending on your quantity and design |
| Payment Terms : | T/T |
| Supply Ability : | 2000 Tons Per Month |
| Delivery Time : | 15-30 days |
| Brand Name | XHY |
|---|---|
| Certification | FSC |
| PE Weight | 9-26gsm |
| Paper Weight | 150-350gsm |
| Core Dia | 3 inch, 6 inch |
| Usage | Paper Cups, Smoothie, Various Drinks |
| Color | 1-7 Colors |
| Feature | Greaseproof, Condensation control |
| Material | 100% Wood Pulp |
| Size | 2.5oz-32oz |
| MOQ | 2 Tons |
| Coating Side | Single Side |
| Payment | 30% advance by T/T, balance paid before shipment |
| Eco Friendly | Yes |
| Packing | Packed In Outer Carton |
The choice between single-side and double-side PE coating for a paper cup fan primarily revolves around moisture resistance, structural integrity, and cost.
Here is a detailed comparison:
| Feature | Single-Side PE Coating | Double-Side PE Coating |
|---|---|---|
| Coating Layout | PE layer is applied only to the outer surface of the paperboard. | PE layer is applied to both the inner and outer surfaces of the paperboard. |
| Primary Function | Creates a water-resistant external barrier against ambient humidity. | Creates a fully waterproof barrier on both sides. |
| Moisture Protection | Partial. Protects well from external humidity. The uncoated inner paper core can still absorb moisture from the air over time, potentially leading to warping or reduced stiffness. | Complete. The paper core is fully encapsulated and isolated from moisture, ensuring long-term rigidity and shape stability. |
| Structural Integrity | Good, but can be compromised in high-humidity environments as the paper absorbs moisture and softens. | Excellent. The paper core remains dry and rigid, providing consistent strength and resistance to flexing at high speeds. |
| Aerodynamic Surface | The outer surface is smooth, offering good airflow. The inner (uncoated) surface is more porous. | Both surfaces are perfectly smooth, which may contribute to marginally better aerodynamic efficiency. |
| Cost | Lower. Uses less plastic material, making it more cost-effective. | Higher. Requires more raw material and a slightly more complex coating process. |
| Application Suitability | Ideal for short-term or indoor use where exposure to high humidity or liquid water is minimal (e.g., promotional fans for indoor events). | Essential for long-life products or those used in high-humidity environments (e.g., bathroom fans, kitchen appliance fans, or premium-grade products). |
Conclusion:
Choose Single-Side PE coating for cost-sensitive, short-lived applications where the primary need is a smooth exterior and basic protection from ambient air.
Choose Double-Side PE coating for high-quality, durable fans that require maximum resistance to warping and must maintain performance in varied humidity conditions.
|
|
