Test Method For Oxygen Barrier Properties Of Flexible Plastic Packaging Bags

InAnalogue Model, the test specimen is placed between the annular clamps and subjected to enhance the pressure using rubber diaphragm and increasing hydraulic pressure at a specific rate until the sample burst. This reading records in the system at a fraction of seconds at which the sample collapses. The value of Bursting Strength is expressed in terms ofKg/cm2from the dial gauge. The result of the test varies on the basis of the specifications of the sample. and exported to more than 40 countries for food, medical, phamarceutical industries. Labthink MFY-01 Leakage Tester is professionally used to meausre gross leak status of package bags, pouches, Bottles, employing ASTM D3078 Bubble emission method. Testing packaging requires an extremely versatile materials testing system due to the varying requirements applicable to the different materials. The RT4 was designed by Hanatek to increase the efficiency and repeatability of rub proof testing. Accurate, repeatable results are achieved using a high definition sensor in contolled measurement conditions.

This makes it possible to have a mostly operator-free operation, which in turn reduces the possibility of human error and costs while improving the efficiency of the process. This concept can be applied in different ways and is also included in the material compression test. Measuring tensile forces is one of the key aspects of the ASTM D638 standard, but it is also important in metal testing. A pendulum tester measures the impact resistance of samples in various standard test configurations. Friction testing is used in the packaging industry to measures the slip resistance of a product, with the aim of predicting feeding and running speed on an automatic gluing, erecting, filling or packaging line. As part of its sustainability commitment,rose plasticnow offers a range of packaging solutions manufactured from sugar cane and PCR (Post-Consumer Recycled).

paper tester

A rubber closure is made of materials obtained by vulcanization (cross-linking) of elastomers with appropriate additives. The elastomers are produced from natural or synthetic substances by polymerization, polyaddition or polycondensation. The nature of the principal components and of the various additives such as vulcanisers, accelerators, stabilizing agents, pigments, etc. depends on the properties required for the finished closure. The following tests are based on the extraction of the plastic material, and it is essential that the designated amount of the plastic be used. Also, the specified surface area must be available for extraction at the required temperature. Environmental-Materials may be tested by standard methods for absorption of water, permeability to water vapour, gases, oils, odours etc. and for characteristics such as light transmission.

A primary purpose of a package is to ensure the safety of a product during transportation and storage. If a product is damaged during this process, then the package has failed to accomplish a primary objective and the customer will either return the product or be unlikely to purchase the product altogether. Modern scratch testers are designed and manufactured to cover a wide range of coating conditions, from soft polymers to exceptionally hard industrial coatings, with thicknesses ranging from the nm to mm level. The material hardness can be explained as the calculation of the amount of resistance exerted by a material against any form of external force. In the paint and plating industry, this particular property of a material can help a researcher in exploring the life expectancy of a particular paint or coating type. It can help in evaluating the fact that would the paint be able to survive a certain working environment or not. In this blog section, we will share details on the role of scratch hardness tester in the evaluation of the resistance to scratch hardness in metals. The nature of the plastic gums can be controlled by its rate of consistency and dissolving rate. The dissolve stream rate of the plastic tars and its quality can be resolved just by utilizing high caliber of testing machines that are profoundly institutionalized and offers exact, institutionalized outcomes.

The HDPE are used for packaging materials because they are very thick in consistency and have better strength and can be used for making flexible products that can be flexed back if exerted a force on it. It is recyclable and can be used again and again for manufacturing of new products. COF-P01 Inclined Surface Coefficient of Friction Tester can be used for coefficient of friction tests for paper, cardboard, plastic films, sheets, and conveyor belt and etc. By the smoothness measurement, it can be used to adjust the open easiness of pouches, packaging speed of packing machine and other quality indexes so as to meet the application demands. The testing of packaging materials is almost requirement for any pharmaceutical industry. The material of a package affects quality, stability and efficacy of drug product. Thecost of material of a package should be as low as possible without compromising the quality of product. It should pass the specifications of tests before it reached the local markets and made available to the consumers of product. The type of test followed should be according to requirements of regulatory agencies. The most common applications of paper, paperboard, and cardboard are in blister lidding stock and in over-the-counter outer packaging.

Model Digital Micrometer combines a precise thickness measuring system with an easy-to-read digital display. The Elmendorf tear tester determines the force needed to continue the tearing of an initial cut in sheet materials. Aside from conventional plastic bags, we are committed to investing in the latest technology as an effort to reduce our carbon footprint on the environment. The introduction of Oxo-biodegradable additives helps the plastic degrade faster than standard plastic bags. Our Bags are made with high-grade and quality resin to sustain commercial requirements for strong packaging bags with extra strength and durability. If there is any form of leakage / pin hole in the package, air bubbles will rush out of the package. The bursting strength of combined board is primarily an indication of the character of the materials used in manufacturing a fiberboard box and has value in this respect. Bursting strength of a material is defined as the maximum hydrostatic pressure required to produce rupture of the material when a controlled and constantly increasing pressure is applied through a rubber diaphragm to a circular area. Go-to global leader and trusted partner for container closure integrity solutions.

For more information on how Labthink can help your company profit through testing, please Click the button. C681M Flex Durability Tester is professionally applicable to the determination of flex durability of flexible films, composite films and coating films. In flip top caps, common with ketchup bottles, the flip top opening force determines how much force is needed to open the cap. If the flip top opening force is too high, then opening the cap will also break the hinge. Transit tests check how much stress the packaging can endure while it is being shipped in bundles. The packaging is subjected to different types of stresses when it is out on the road, being transported from point A to B. These stresses are much different from those that the packaging will face in retail stores or when it is with the end user. Transit tests check how many drops, how much inclination or vibration the packaging can endure. Overfill capacity is the capacity of the bottle or jar when filled up to the brim. This allows the manufacturers to determine if certain types of products will fill in certain types of bottles.

Due to all these facts, it becomes important for the manufacturers to ensure that the packaging products that are being used for the packaging purposes are best in terms of quality. Labthink providesLeak Test Equipment for Plastic PET Bottlesof food, drugs, medical instruments, daily chemical products, cars, electronic components, stationeries and other industrial products. This test solution employs a MultiTest-i system, which is controlled via a PC. The software enables a graphical representation of the test to be plotted on screen, with automatic calculation of static and kinetic coefficients of friction. This provides further data regarding the materials surface structure and frictional properties including ‘stiction’ . A coefficient of friction test identifies the frictional values of materials and how different material surfaces relate to one another. For example, if the coefficient if too high, the material cannot be fed through all the machinery efficiently, causing misfeeds. Plastic packaging systems can include—not only the container that holds a particular drug product—but also gaskets, rubber stoppers, tubing and other components that may be part of the overall system used to store and/or deliver a drug to the patient. Rose Plastic’s bespoke solutions are available in a range of foam densities with a wide selection of colours and designs. With CAD/CAM design, multi-axis machining, die-stamp and waterjet cutting, rose plastic offers affordable protective inserts that can accommodate complex shapes and depths to offer a custom solution for your needs.

Our experts can provide consultative support at every stage of the extractables and leachables process, from understanding extractables and leachables regulatory requirements to deciding on a suitable test strategy to decoding the results. We will work with you to understand you requirements, address your needs and deliver the required results to support your regulatory submission and protect patients. We proudly hold certifications that show our dedication to supplying packaging that meets the most demanding industry standards. We offer innovative packaging solutions with abundant material and feature options to a diverse base of markets. We saw that they were applying film to every single load as if it weighed 2500 lbs. So the loads that weighed a lot less were being wrapped as if they weighed the maximum. Throughout the 1990’s and 2000’s, John helped develop industry leading stretch films for Linear Films and Pliant Corporation, later acquired by Berry Plastics. A number of leading stretch films were developed under his direction, including ADW and ADU at Linear and R122, R410, folded edge Stratos cast handwrap, and Stratos machine films at Pliant.

The testing matrix would primarily depend on the composition of the packaging system. According to USP, “This testing generates a chemical safety assessment of a packaging system, based on risk-based testing.” However, if a material is well characterized and has data available, this step can be bypassed. Nelson Labs offers complete package testing and services in compliance with global regulatory requirements. Full packaging validations and Protective Packaging, SBS Package Design, Packaging Specifications and Failure Analysis. By providing your personal information e.g. name, postal/email address, telephone number enables Smithers to provide you with tailored information on our services. These might include purchased products such as market reports and conference places, testing or consulting services as well as digital resources such as whitepapers, webinar and brochures. Smithers is committed to ensuring the information we collect and use is appropriate for this purpose, and will process the information you provide in a manner compatible with the governing data protection laws. Smithers will endeavor to keep your information accurate and up-to-date, retaining it only for as long as required. Smithers offers chemical analysis laboratories in both the UK and US, offering a comprehensive range of extractables and leachables testing techniques.

This property of the packaging helps to measure the strength and quality of the materials and helps to determine the suitability of the material for different applications. Our materials testing machines and force measurement instruments are used worldwide to verify package integrity and suitability for transportation, storage and for safety and consumer protection. If your packaging requires special testing, the same machine can be set to perform customised tests. The MultiTest-xt is a versatile tensile & compression tester controlled by a touchscreen console. The twin-column range can be mounted neatly on your bench-top and is ideal for product testing applications according to your own test methods. The MultiTest-i is a versatile tensile & compression tester controlled by software running on a PC. Mecmesin supplied a Coefficient of Friction test system, capable of measuring both the static and kinetic coefficient of friction values.

The force or energy required to separate the two sealed surfaces gives an indication of the seal strength. Our materials testing and force measurement instruments are used by some of the world’s most innovative companies. We specialise in custom materials testing solutions designed to meet the individual needs of our customers. Our involvement in the plastics industry stretches back decades, leaving us with an extensive experience in the field of plastic testing. XLW Auto Tensile Tester can be used to determine physical mechanical properties of plastic films, laminated materials, flexible packaging materials, plastic flexible tube, adhesives, adhesive tapes, pressure sensitive tapes, and adhesive bandage etc. W3/031 is professionally applicable to the water vapor transmission rate test of film specimens.

The purpose of this chapter is to determine whether a material has been well-characterized for its intended use and is designed to ensure that the material characteristics match the relevant performance requirements. Our consulting team has decades of experience in establishing protocols, test plans and justifications. We are here to provide regulatory assistance before, during and after your regulatory submission. We can provide gap assessments between final product configuration and standard method discrepancies. Extractables and leachables studies enable manufacturers to identify, quantify and identify the risk of leachable impurities migrating into a drug solution from container closure systems, processing equipment or packaging. This makes the successful examination of extractable and leachable substances extremely important for both the protection of patients and adherence to regulatory expectations. We differentiate ourselves by providing a high level of technical and personal service, and delivering top quality packaging solutions. PPT provides its customers with a wide array of Packaging formats, across a variety of attractive and growing markets. Being an industry leader in laminated and surface printed rollstock, PPT takes advantage of a vertically integrated system to provide excellent quality in pre-made pouches and bags.

Large companies often have their own packaging staff and a package testing and development laboratory. Corporate engineers know their products, manufacturing capabilities, logistics system, and their customers best. Cost reduction of existing products and cost avoidance for new products have been documented. In this post we will take in more about the Melt flow Index tester and its part in Quality control. Indeed, paper packs were much better, however they were unimportant adding expense to the client’s pocket. In this way, after a long battle, paper packs at last made their place in the market.