Testing Solution of Flexible Packaging & Packaging Materials for Food Industry Introduction The purpose of this testing plan is to ensure the quality, safety, and performance of flexible packaging materials used in the food industry. Flexible packaging must meet stringent requirements to protect food products from contamination, maintain freshness, and ensure shelf life. This plan outlines the key tests to be conducted. Test Scope This testing plan applies to all flexible food package and packaging materials, including but not limited to: Aluminum foil laminates Coated materials The tests will evaluate mechanical, barrier, thermal, and chemical properties, as well as compliance with food safety regulations. Scan to co
Open the catalog to page 1Test Items & Test Machines –– Barrier Properties Water Vapor Transmission Rate (WVTR/MVTR): measures the rate of water vapor passing through the material. Standards: Gravimetric Method: ASTM E96 ISO 2528 ASTM D1653 TAPPI T464 DIN 53122-1 Labthink Machine: C360M/H W3/031 W3/062 Infrared Sensor Method: ISO 15106-02 ASTM F1249 TAPPI T557 JIS K7129 Labthink Machine: C303M/H, C306H C301H C390H Electrolytic Sensor Method: ISO 15106-3 ASTM F3299 DIN 53122-2 Labthink Machine: C330H Oxygen Transmission Rate (OTR): determines the rate of oxygen permeation through the material. Gas Permeability: Evaluates...
Open the catalog to page 2— Coefficient of Friction Test (ISO8295, astmD1894) Measure the static and kinetic coefficient of friction of laminated materials. — Thickness Measurement High accurate contact method thickness test. ('ISO 4593, ISO 534, ISO 3034, Labthink Machine: C640M/H ASTM D374, ASTM D1777) — Seal Integrity Leak Test (ASTM D3078): detects leaks in the packaging by applying pressure or vacuum. Labthink Machine: C660B MFY-01 Nondestructive Package Leak Detector (ASTM F2338): utilizes vacuum decay and pressure decay methods for automated batch testing of various pharmaceutical packaging types. Leak strength...
Open the catalog to page 3Conclusion References This testing plan ensures that flexible packaging materials used in the food industry meet the necessary quality, safety, and performance standards. By conducting these tests, manufacturers can ensure their packaging protects food products effectively and complies with all relevant regulations. □ ASTM International Standards Management Systems Labthink Machine Display C612M Digital Torque Tester C630H Heat Seal Tester Combo Machine: OTR&WVTR in one unit Europe Asia Labthink Instruments Co., Labthink International, Labthink GmbH Labthink Sdn Bhd (APAC Ltd. (China) Inc. Customer...
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