The Packaging Intelligence Blog
Spec guides, compliance updates, and sourcing intelligence for US brand owners and procurement teams — written by the people who make the caps.
Recent posts cover EU packaging compliance (PPWR), neck-finish and liner selection, and side-by-side closure comparisons, which are practical reference material for teams specifying, testing, or requesting samples. New posts are added as real buyer questions come up.

Market Insights
EU PPWR is live: what your plastic cap supplier needs to provide — and what brands must know before 2030
Read More » August 5, 2026

Product Solutions
Flip top vs. disc top vs. push pull caps: Which dispensing closure is right for your product?
Read More » July 12, 2026
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