Industry News
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Time：17.06.2026This article provides practical guidance on selecting a packaging bag compression tester and avoiding common daily testing mistakes. It covers key technical parameters, pneumatic vs. leadscrew drive comparisons, range selection, and critical operational details such as zero drift, platen speed, specimen conditioning, and data archiving—helping quality control professionals obtain reliable, repeatable results. -
Time：15.06.2026Learn how to optimize heat sealing parameters for flexible packaging. Get temperature & time reference tables, heat sealer setup steps, and seal strength testing tips. -
Time：11.06.2026In the fields of food, pharmaceutical, medical device, and electronics packaging, moisture barrier performance is a critical factor determining product shelf life and stability. A water vapor transmission rate tester for flexible packaging is a specialized instrument designed to measure the rate at which water vapor permeates through flexible barrier materials, playing an essential role in quality control and product development. -
Time：27.05.2026What are the differences between a gas permeability tester (differential pressure method) and an oxygen permeability tester (coulometric method)? Which one should be chosen for high barrier materials? This article provides an in-depth comparison from four aspects—principle, accuracy, standards, and cost—offering clear selection recommendations to help you avoid choosing the wrong equipment. -
Time：18.05.2026Detect harmful solvent residues in flexible packaging with a gas chromatograph for packaging. Ensure food & pharma safety. Headspace GC method. Meet compliance. -
Time：08.05.2026In industries such as flexible packaging, food, pharmaceuticals, and photovoltaics, the Water Vapor Transmission Rate (WVTR) is a core metric for evaluating material barrier properties. However, during the selection process, many users find that despite comparing numerous spec sheets, the purchased instrument either fails to measure actual samples, shows poor repeatability, or is too cumbersome for daily use. -
Time：17.04.2026ShouNuo Instrument SN‑Y103 Oxygen Transmission Rate Tester features three independent parallel chambers, tripling testing efficiency. Compliant with GMP/FDA audit trail and permission management, it accurately measures OTR of films and packages. Ideal for food, pharmaceutical, photovoltaic, and daily chemical industries – ensuring data reliability and regulatory compliance. -
Time：31.03.2026How does a negative pressure seal tester detect package integrity? Learn working principle, step-by-step operation, applications, and GB/T 15171 standard for packaging seal testing -
Time：24.03.2026Leak and seal strength tester for pharmaceutical, food, and industrial packaging integrity testing. Learn how it works, key applications, and how to choose the right equipment to ensure product quality and compliance. -
Time：12.03.2026Discover how a hot-tack impact tester ensures packaging seal strength under high-temperature conditions. Ideal for flexible packaging, medical, and composite materials. Learn about ASTM F1921 compliance, PID temperature control, and more.