パッケージングニュース

Film Heat Shrink Tester for Plastic Film

Film Heat Shrink Tester for Plastic Film Film Heat Shrink Tester from Cell Instruments, designed for precise plastic film testing. Learn about ASTM D2732 compliance, and customization options. Importance of Plastic Film Testing Plastic films are integral to numerous industries, including packaging, medical devices, food production, and electronics. Their versatility and functionality make them a popular choice, but their performance is highly dependent on their physical properties, such as strength, flexibility, and thermal behavior. One critical aspect of plastic film performance is heat shrinkage, which can significantly impact the material’s effectiveness and reliability in its intended application. Accurate and reliable testing of plastic films is essential to ensure that they …

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Shopping Bag Testing

パッケージングニュース, Test Method

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 made of films made of biodegradable plastic resins as the main raw material, and processed by bag-making processes such as heat sealing or bonding, and also include shopping bags made of biodegradable plastics and other materials. Reference standards: GB/T21661-2020 Plastic shopping bags GB/T38082-2019 Biodegradable plastic shopping bags 1. Leakage test Slowly pour the plastic shopping …

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PET Bottle and Cap Quality Testing-A Comprehensive Guide

パッケージングニュース, Reading Articles, Test Method

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 plastic has the characteristics of light weight, high transparency, impact resistance and not easy to break. It can also block carbon dioxide gas and keep soda water “gas”. PET bottles have strong applicability and are widely used in daily necessities, daily chemical packaging and other fields. PET bottles are reprocessed by blow molding to form …

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Food Stuff Package Tests

パッケージングニュース, Test Method

Food packaging testing is important because it ensures that the materials used to package food are safe and suitable for their intended use. It also helps to ensure that the packaging materials do not contaminate the food, and that the food is protected from spoilage, contamination, and other hazards. Testing also helps to ensure that the packaging materials meet regulatory requirements and industry standards. 1.Food Package Testing Instruments for Impact Resistance Property Testing the impact resistance of packaging materials can ensure effective protection of the contents. The impact resistance test can be divided into falling dart impact and pendulum impact. FBT-01 Falling Ball Impact Tester PIT-01 Film Impact Tester 2. …

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Common Film Material and Their 9 Most Important Testing Items

パッケージングニュース, Test Method

Testing Method and Film Material Five Common Film Materials 1.PA (Nylon) PA has good barrier performance, transparency, puncture resistance and other mechanical properties; easy to absorb moisture and deform, and the barrier performance of PA after moisture absorption is also greatly reduced. Application It is widely used in food packaging, mostly for the barrier layer of three-layer or multi-layer composite materials; Commonly used in composite material inner layer (middle layer of ham packaging) 2.EVOH (Ethylene/Vinyl Alcohol Copolymer) EVOH has high gas barrier property, fragrance retention, moisture absorption and gas barrier effect after moisture is attached, oil resistance, good thermal stability; high mechanical strength, elasticity, surface hardness, wear resistance High gloss, …

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Stretch Wrap Film Testing for Transport Packaging

新製品 | 試験機器, パッケージングニュース, Test Method, テスト標準

Stretch Wrap Film Testing for Transport Packaging Stretch wrap film, also known as stretch film, is a new type of industrial packaging film products. It is characterized by light, soft and thin, good tensile properties, elongation properties and self-adhesive properties. Its application in transportation packaging is a packaging method that improves packaging efficiency and saves costs. In order to ensure the production quality of packaging stretch wrap film, manufacturers need to produce according to certain standards. This article introduces some testing methods about stretch wrap. 1.Stretch Wrap Film Thickness Test Carry out in accordance with the provisions of GB/T 6672. Cut the entire stretch wrap film sample of 100mm along …

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Testing Items for Stretch Film

パッケージングニュース, Test Method

Testing Items for Stretch Film Wrapping film, also known as stretch film, is a new type of industrial packaging film products. It is characterized by light, soft and thin, good tensile properties, elongation properties and self-adhesive properties. Its application in transportation packaging is a packaging method that improves packaging efficiency and saves costs. In order to ensure the production quality of packaging stretch film, manufacturers need to produce according to certain standards. CELL INSTRUMENTS presents a range of testers designed for stretch film testing, including thickness measurement, tensile force and elongation at break (ASTM D882). Thickness measurement Cut the entire sample of 100mm along the length direction, measure 20 points …

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Why is Hot Tack Test Important? | Enhancing Package Efficiency

パッケージングニュース, Test Method

Why is Hot Tack Test Important? | Enhancing Package Efficiency The evaluation of packaging materials hinges on critical parameters such as hot tack and ultimate strength. In packaging quality testing, the hot tack tester plays a pivotal role in assessing the hot sealing performance, a key factor in determining packaging efficiency. Hot tack testing play an indispensable role it plays in optimizing the heat-sealing process. Hot Tack and Ultimate Strength Hot tack is a crucial parameter utilized to assess the strength of peeling the heat-sealed portion immediately after sealing, prior to cooling. Ultimate strength is employed to gauge the strength of the heat-sealed parts post cooling. These parameters exhibit material-specific …

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The important role of carbon dioxide in beverages

パッケージングニュース, Test Method

Carbon dioxide is the most common used gas in the food and beverage industry. It is used to add carbonation to soft drinks, in the form of dry ice to keep food cold during transport. There are certain roles that carbon dioxide plays in soft drinks. Carbonated beverage (soda) products refer to beverages filled with carbon dioxide gas under certain conditions. Carbon dioxide is an important ingredient in carbonated beverages (soda), and is a characteristic of carbonated beverages (soda). The role of carbon dioxide in carbonated beverages (soda) mainly includes the following points: 1. Bring out the heat in the human body and give people a cool feeling. When people …

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About Cell Instruments

パッケージングニュース

Cell Instruments Co., Ltd is your one-stop shop for all your material testing needs. We are a leading manufacturer of material testing equipment and supplies for the packaging, food, beverage, pharmaceutical, medical, cosmetics and adhesive industries, etc. Our products are designed to help you accurately and reliably measure the quality and safety of your products. Cell Instruments’ products are designed and manufactured with the highest standards of quality and safety in mind. Our material testing equipment is designed to provide accurate and reliable results, and our team of experienced engineers is always available to provide support and advice. We have a wide range of products, from leak detectors and pressure …

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