Converting scrappage from single sided lamination negates small material savings once EU EPR tariffs penalize film coated board above five percent weight.
Single-sided plastic lamination causes heavy converting scrap and triggers severe EU EPR eco-modulation tariffs when plastic film mass exceeds 5 percent.
Inline decurling bar penetration forces mechanical yield in paper fibers while reverse dampening restores moisture loss to eliminate single-sided lamination curl.
Single-sided lamination curl is controlled by balancing nip heat, reverse dampening, decurling bar tension, and conditioning board to filling line humidity.
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