Cara menguji kantong kemasan fleksibel sebelum produksi massal
Pelajari pengujian utama kantong kemasan fleksibel sebelum produksi: kekuatan seal, kebocoran, kinerja barrier, ketahanan jatuh, COF, tegangan film dan pemeriksaan kontak makanan.
Overview
Before bulk production, systematic testing helps identify potential quality issues early. This guide covers key testing methods for seal strength, leakage, barrier performance and packing machine compatibility.
Testing Methods
Heat seal strength test (ASTM F88), dye penetration leak test, water vapor transmission rate, drop test, and machine trial run help verify packaging performance.
Produk Terkait
Panduan Kemasan Terkait
Pertanyaan Umum
Which test should be used for a packaging bag?
Choose tests from the likely failure mode and agreed specification; no single test proves all barrier, seal, strength and use performance.