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How Should You Choose Your Duplex Board Exporter?
Consistency of GSM: Before collaborating with any duplex board exporter, you should be clear about maintaining the required GSM consistency for continual performance during printing and packaging without any errors or bottlenecks. Always check how your duplex board exporter sources the product and whether they will be able to maintain this consistency in the long term. Ensure that the exporter guarantees a GSM variance tolerance of less than ±4-5%.
2. Stiffness and Bending Resistance: If you are using duplex board specifically for packaging, then the structural integrity of your final packaging depends entirely on the board's stiffness. Low-quality duplex board may crack at the creases or buckle under weight when stacked in warehouses. Ask your duplex board exporter to provide a detailed explanation of the board's performance testing under various applications so that you can gain a real-time understanding of its functionality under both light and intensive usage conditions.
3. Brightness, Surface Smoothness & Odour-Free: Since duplex board is primarily manufactured using recovered fibers, features such as brightness, surface smoothness, burst factor, coating uniformity, cleanliness, and odour-freeness become crucial. These qualities directly impact the board's printability, appearance, and overall packaging performance.
4. Continuity and Reliability of Supply: Last but not least, because of the changing global scenarios, duplex board exporters are vulnerable to market shortages and price fluctuations if they do not have secured allocations from manufacturers. So always look out for trusted duplex board exporters who have a strong and diverse sourcing chain and robust logistics.