Industry News
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Time：29.07.2026Compare Sunuo's full range of plastic film tensile testing machines (SN‑1E to SN‑DE). Detailed parameter tables, functional differences, and industry-specific recommendations help you select the ideal tensile tester for packaging, food, pharma, or R&D applications. -
Time：27.07.2026Comprehensive guide to ASTM F1249 WVTR testing for packaging films. Learn infrared sensor methodology, single‑cell vs multi‑cell testers, and key features for accurate moisture barrier measurement in food, pharma, and electronics. -
Time：23.07.2026Sonuo GC-05 and GC-06 gas chromatographs provide accurate solvent residue analysis for flexible packaging. Features FID detection, precise temperature control, and optional headspace auto-sampler. Complies with international safety standards. -
Time：20.07.2026Struggling with film that's too sticky or too slippery on your packaging line? Our plastic film COF tester measures static and kinetic friction accurately. Choose from two models – basic QC or advanced R&D with curve analysis. Factory-direct with CE & ISO. Get stable production now. -
Time：15.07.2026GB/T 15171-2025 takes effect February 2026, replacing the 1994 standard. This guide compares underwater bubble and vacuum decay methods for packaging integrity testing, helping you choose the right seal tester. -
Time：13.07.2026Choosing the right heat sealer tester for flexible packaging? Compare leading brands, critical specs (temperature uniformity, pressure, time), standard compliance, and multi-point sealing options. Get expert insights to make a data-driven purchase. -
Time：08.07.2026GC-05E Gas Chromatograph for solvent residue testing in packaging printing. Detects benzene, toluene, ethyl acetate, and more. Complies with GB/T 10004, QB/T 2929. -
Time：06.07.2026Not sure what your water vapor permeability tester for plastic films report really means? Get practical tips on WVTR vs WVP, test conditions, standard deviation, and why "pass" isn't enough. -
Time：01.07.2026Confused between a leak and seal strength tester and a seal tester? This guide explains their principles (vacuum decay vs. positive pressure), qualitative vs. quantitative data, applications, and selection criteria – helping you choose the right instrument for your packaging QC needs. -
Time：26.06.2026Learn the main uses of a carton compression tester – from compression and stacking strength tests to pass/fail checks. Discover how it works, its applications, and the standards it meets.