Grey Chipboard 155 gsm from Mexico
Uncoated grey chipboard from mixed recycled fibers, 155 g/m² in sheets for lightweight inserts and partitions. HTS 4805.92.40.40 for this uncoated paperboard weight class, not testliner (4805.24) due to lower burst index. Economical for non-demanding rigid uses.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Burst index test critical; <2 kPa·m²/g excludes 4805.24 testliner
• Declare fiber mix accurately; high waste content ok for 4805
• Avoid retail packaging declaration—stays base stock