OTR and WVTR for Food Packaging: How to Match Barrier Targets to Shelf Life
Learn how OTR and WVTR test conditions, product sensitivity, storage climate and finished-pack validation affect food packaging shelf life decisions.
Published: 2026-07-13
글 요약
This article is a custom flexible packaging purchasing and technical guide covering material structures, printing processes, quality control, cost composition and supplier selection.
주요 주제
- Material structure and barrier performance
- Printing process and artwork preparation
- Sealing, filling and pouch-making quality
- Quality control, testing standards and batch inspection
- Cost composition, cylinder fees and quotation factors
- MOQ, samples and lead time management
실용적인 구매 체크리스트
- 제품 유형
- 크기/치수
- 소재 구조 / 두께
- 인쇄 색상
- 수량
- 포장기 유형
- 유통기한 및 보관 조건
- 대상 시장 및 규정 준수 요구사항