testmachines

ASTM D1621 Compression test on rigid cellular plastic (according to ISO 844) Compressive properties include the Compressive Strength, Max. Compressive Deformation, and the Compression Modulus, which describes the Short-term Deformation under load. The testing standards differ in the dimensions of the specimen and in the test execution. ISO 844 and EN 826 describes that the movement of […]

Comprehensive Analysis of ISTA Test Standards + Practical Measurement Protocol As the “safety guardian” in packaging and transportation, ISTA testing serves as a core tool for reducing cargo damage rates. This article analyzes the ISTA standard system and practical solutions: I. ISTA Standard: The “Customs Clearance Code” in the Packaging Industry ISTA testing validates packaging

ISO 8318:2000 Packaging – Complete, filled transport packages and unit loads – Sinusoidal vibration tests using a variable frequency In modern logistics and transportation processes, the safety and integrity of packaging have always been a key concern for both businesses and consumers. In order to ensure that products are not damaged by vibration during transportation

ASTM D4169 Standard Practice for Performance Testing of Shipping Containers and Systems (The Standard Practice for Performance Testing of Transport Packaging Boxes and Systems is a medical device product packaging performance testing standard recognized by the US Food and Drug Administration (FDA)). This standard simulates various conditions that may be encountered in actual transportation environments

ISO 2247:2000 Packaging – Complete, filled transport packages and unit loads – Vibration tests at fixed low frequency In modern logistics and transportation processes, the durability of packaging is directly related to whether products can be safely and intact delivered to consumers. Especially in environments with long-distance transportation, frequent handling, and even mechanical vibrations, the

ASTM D7387-20 Standard Test Method for Vibration Testing of Intermediate Bulk Containers (IBCs) Used for Shipping Liquid Hazardous Materials (Dangerous Goods) This testing method covers vibration testing of filled intermediate bulk containers (IBC) used for containing liquid hazardous materials (dangerous goods) and is applicable to testing IBC of any design or material with any closure

ISO 6259 Determination of the Tensile Properties of Thermoplastics Pipes Tensile tests on specimens made of thermoplastics pipes are used for the characterization of the material behavior in the processing state. The ISO 6259 series specifies a procedure for determination of the tensile properties of thermoplastics pipes, including the following: Stress at yield and strain at

Why vibration is important for packaging? In the field of packaging and transportation, it is crucial to ensure that products can safely reach their destination. During transportation, packaging will experience various complex dynamic loads, among which vibration is a very common and significant one. In order to scientifically evaluate the bearing capacity of packaging under vibration environment,

Ring Stiffness, Ring Flexibility testing As to ISO 9969 or ASTM D2412, initial ring stiffness or ring stiffness characterizes the resistance of a pipe section to radial compressive forces. The measurement occurs at low deformations of 3%. As to ISO 13968, it describes the ability of a pipe to withstand deformation without undergoing structural damage. The test arrangement