Méthode de test de la qualité des matériaux

What is Penetrability Testing? | ISO 8871-5

Lire des articles, Nouveau produit | Instruments de test, Méthode d'essai

What is Penetrability Testing? ISO 8871-5 is a standard within the ISO 8871 series, which focuses on penetrability testing for the elastomeric components of injectables and pharmaceutical devices. Introduction of ISO 8871-5 and Penetrability Testing In the realm of pharmaceuticals, the integrity and performance of elastomeric closures are paramount. Many elastomeric closures for pharmaceutical use …

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3 Reasons to Test Needle Puncture Resistance

Nouveau produit | Instruments de test, Lire des articles, Méthode d'essai

Testing needle puncture resistance is crucial for ensuring the safety and durability of materials, especially those used in protective gear like gloves or garments and medicines that require a needle to puncture the rubber stopper of the vial. What is needle puncture resistance? It’s refers to a material’s ability to withstand penetration or puncture from …

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HTT-02 Hot Tack Tester from Cell Instruments comply with ASTM F1921

What is Hot Tack Testing?

Méthode d'essai, Opération, Norme de test

What is Hot Tack Testing? Introduction of Hot Tack Test The hot tack test aims to measure the ability of a material to form a secure seal under dynamic conditions, specifically while the seal is still hot. The hot tack test is a method used to evaluate the heat sealability of flexible packaging materials. This …

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Product introduction: Cell Instruments Carbon Dioxide Gas Capacity Tester CLRT-01

Méthode d'essai

The pressure reducer method carbon dioxide gas capacity tester CLRT-01 is professionally suitable for testing the volume multiple of the carbon dioxide gas capacity of carbonated beverages (soda). The entire test process is completed automatically, improving test efficiency and avoiding the impact of manual operations on the results. Application Range Carbonated drinks, soft drinks, kvass …

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Shopping Bag Testing

Actualités sur l'emballage, Méthode d'essai

Plastic shopping bags are plastic bags that consumers use to hold purchased goods and have a carrying function. It is made of resin as the main raw material, and is used in sales, service and other places to hold goods such as goods and to carry bags. Biodegradable plastic shopping bags are plastic shopping bags …

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PET Bottle and Cap Quality Testing-A Comprehensive Guide

Actualités sur l'emballage, Lire des articles, Méthode d'essai

PET Bottle and Cap Quality Testing PET bottles, made from the versatile plastic material polyethylene terephthalate (PET), boast properties such as light weight, high transparency, and impressive impact resistance. This article delves into the quality testing of PET bottles, exploring crucial factors such as verticality, wall thickness, compression, cap opening, and sealing performance. Introduction PET …

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The Testing Principle and Technical Characteristics of the Packaging Airtightness Tester

Méthode d'essai

The testing principle and technical characteristics of the packaging airtightness tester The packaging leak tester is also called the packaging leak detector. It is an instrument specially used by production and processing enterprises to test the airtightness of packaging bags, bottles, jars and other containers in the food, dairy and pharmaceutical industries, so as to …

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Coefficient of Friction Test | Testing Instruments

Méthode d'essai

Coefficient of Friction Test Testing the physical properties of materials is crucial across various industries, from packaging and food to medicine and academia. One essential measurement in this realm is the friction coefficient, a key factor influencing material slipperiness. Test Application of Coefficient of Friction Tester The coefficient of friction meter is used to measure …

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Test Method for Flex Resistance of Food Packaging

Méthode d'essai

Test Method for Flex Resistance of Food Packaging Test Methods According to ASTM F392/F392M-M (2015) D method. After the film and bag are left to stand for 24 hours in a standard environment, a rectangular sample of 200mm×280mm is cut from the film or bag. Fix the width direction of the sample on the fixture, …

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What items should be tested for PET bottles/caps for beverage products？

Méthode d'essai

Summary of bottle cap test items Sealing performance test Use a capping machine to seal the non-carbonated cap according to the rated torque that meets the requirements, test it with a seal tester, pressurize to 200kPa, keep the pressure under water for 1min, observe whether there is air leakage, then increase the pressure to 350kPa, …

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Méthode d'essai

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