The Packaging Buyer by Matt Louie
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Quality & Testing

Turn a quality concern into evidence someone can act on.

Starting points for controlled samples, specifications, print and seal questions, trials, deviations, and the boundary between buyer guidance and qualified technical review.

01

COF Testing

Understand what static and kinetic coefficient of friction describe—and what they do not prove.

ASTM test literacy
02

Tensile, Elongation and Modulus

Read the three mechanical properties in a film data sheet.

ASTM test literacy
03

Send Your Package

Share the sample, specification, artwork, or issue that anchors the question.

Project intake
04

Can Ink Be in the Seal Area?

Frame a seal-area question without treating a general answer as approval.

Technical guide
05

Surface Print vs Reverse Print

Understand where print sits in common flexible constructions.

Technical guide
06

Second-Source Readiness

Check whether the controlled information needed for qualification is present.

Checklist
07

Packaging Supplier Qualification

Separate organizational capability from approval of a proposed package.

Procurement