Polymer Analysis & Identification

We encourage all interested parties to take advantage of these two new resources to learn more and contribute to the development of new USP standards for drug packaging systems. USP’s published official standards—in the form of specifications for identity, strength, quality and purity in drug product, drug substance and excipient monographs as well as information and procedures in general chapters—appear in the compendia, U.S. Leachables are extractables derived from drug packaging or delivery systems that may migrate into the drug product over the course of a drug product’s shelf life. Leachables can affect the stability and efficacy of the drug product, and in some extreme cases, introduce some patient safety risks. Ball has a history of developing packaging solutions to ensure your products stand out on store shelves. Our Research and Development team possesses technical experts from chemical, mechanical, software, electronic and other fields. Improving current products, our professionals invest their time in continuous researching as per industrial standards. Due to our fast research and development programs and processes, we have successfully gained the honour of an innovative enterprise in the market.

The amount of acid that is necessary to neutralize the released alkali from the surface is estimated, the leaching of alkali is accelerated using elevated temperature for a specified time. There are various tests to ensure that the resultant product will comply with its specification. Tests applied to the environment or to equipment, as well as to products in process, may also be regarded as a part of in-process control. We are among the reputed names in the industry offering Seal Strength Tester to our valued customers. The offered tester can perform creep test, burst test, and creep to failure test for a wide variety of materials like tubes, packages, bottles, etc. Being in compliance with the highest industry standards, these testers are highly appreciated by the customers. The offered testers can be operated in expansion restraining and expansion non-restraining modes. We design and supply professionaly leak testing equipment for package, bottles, bags, cups, pouches and some valves according to ASTM D3078.

tensile testing machine

Then again, the sacks are comprised of polymer which may get influenced by the UV light. Subsequently, the crude materials utilized in the assembling must be impervious to this light. As more people are working from home to reduce non-essential travel, our technical sales engineers can provide online equipment demos or training sessions via web-based video calls. Cut 3 specimens of 8 cm × 20 cm and 63 mm × 100 mm from the surface of the sample roll film to form 3 sets of test specimens. Through agreeing to this privacy notice you are consenting to Smithers processing your personal data for the purposes outlined. You can withdraw consent at any time, or raise a question or concern by emailing us The solutions we offered, backed up by the data gathered in the Film Lab, cut their costs by over 40%.

Paper and packaging testing instruments are vastly used in a variety of industries where paper and paper products are used. There are many industries that are involved in dealing with paper and paper products. Along with that there are packaging industries, printing and publications industries, news paper industries and so forth. The products that manufactured in these products are further used by many different industrial and domestic applications for a variety of purposes. According to the application, there are different requirements for different products when they are being used. One of the most important usages of paper products is in the packaging industries. The paper products are used for packaging and wrapping of a vast variety of products and provide protection to them from the potential threats from the external factors.

With the addition of this dealership, Hyundai’s North American network now includes more than 70 dealerships operating in more than 150 locations. They offer sales, service and parts for the full line of Hyundai excavators, wheel loaders, compaction rollers and other construction and mobile material handling equipment. As mounds of single-use plastics, including plastic bags, wrappers and bottles, are left behind at music sites and beaches every year, a new campaign is helping festivalgoers be more environmentally minded this summer. “Plastic film plays a critical role in the packaging and transportation of many consumer goods, but it also presents a considerable challenge to manufacturers looking to reduce waste and their carbon footprints,” the company says in a news release. NexTrex testing program aims to identify acceptable material for Trex recycling programs. Notify APR of problem containers to reduce contamination in the plastic recycling stream. These test methods assess the recycle performance of an innovation against certain known variables or conditions, but may not include all critical variables or conditions because they are not currently known or completely understood. Our highly motivated R&D department consists of highly skilled, experienced engineers and software developers who monitor new technologies and work closely with customers to develop cutting edge instruments that satisfy our customers’ testing needs.

Till a couple of years back, the blood utilized for transfusion was put away in glass bottles, which as far as anyone knows were protected to utilize. This prompted the pyrogenic contamination of the blood, because of unseemly cleaning. In this blog entry we will find out about how UV light accelerated weather tester can help in assessing the blood pack’s quality. It involves compressing filled or empty containers at a fixed speed until they yield at failure or deflect by a pre-set value. The maximum load applied is then recorded and compared against pass/fail criteria. When testing empty containers it is essential to allow air to be released from the container otherwise the accuracy and precision of measurements is adversely affected. With manufacturing, sales and service offices located around the world, AMETEK MOCON is your choice for the most precise gas measurement technology. After the two samples are stationary for 15 s, they begin to move relative to each other. The equipment automatically records the force value changes during the test, so as to calculate the static friction coefficient and the dynamic friction coefficient of the sample.

Different weights are used in the pendulum for defining different weight scales. A pointer is also given to the pendulum which helps in taking accurate readings and test results. This paper presents the development of a method to measure damage to packaging laminates by penetration. A hemispherical probe was shown to provide the most reproducible results and the rate of loading was found to be a small factor. It was shown that the presence of paper in the structure has a decisive effect on puncture resistance. For paper-based laminates, the paper layer limits the strength by rupturing first and then producing premature rupture of the other layers; the result is a 4-10-fold improvement in strength by eliminating paper as an outer layer. For laminates without paper, all layers rupture together so changing the composition of the non-paper layers has a direct influence on the puncture resistance. The direction of the penetration through the laminate usually has an effect on the energy to puncture.

Peel strength is the average load per unit width of bond line required to separate bonded materials where the angle of separation is 180⁰. Bursting strength of combined board is an optional requirement of the various carrier regulations for shipping containers. The bursting strength of the component paperboard is an important control test in the paperboard mill since the conformity of the finished container is generally controlled by the bursting strength of the paperboard. This is a compression machine specifically adapted to test the stacking load / top load carrying capacity of Blow Molded bottles & jars. This machine can also be adopted to test other blow molded products like Trays, Cups, etc. Saicheng™ can help you inspect the physical property of packaging materials and improve the shelf life by controlling packaging quality. Airborne ultrasound technology is one of the most effective non-destructive testing methods for flexible packages.

This offers our customers a significant savings in terms of cost and also has benefits in terms of secure load containment , production improvements as well as a positive environmental impact . The test results from our Film Lab pinpoint stretch film properties as applied to specific conditions. Our materials specialist analyzes the test results to match the best films and the best application of those films for optimal performance and cost savings. In this regard, the ASTM D638 protocol is related to the ISO test, since the purpose of both is to demonstrate the resistance of a plastic to tensile forces. However, in its website, ASTM clarifies that the technical content of both tests is different, and therefore they are not interchangeable. The companies that are required to measure this parameter usually perform just one of the tests, with the ASTM testing method being the favorite in the North American market and area of influence.

Headspace GC-MS was used to perform the odor analysis and find the composition of volatiles in the atmosphere around the product. The results showed that the packaging material was the same between good and bad samples. The gas sample from the smelly product had volatile compounds that are evidence of lipid oxidation. The atmospheric modification step was not thoroughly purging the container of air during packaging of the problematic batch. As an FDA registered and ISO certified laboratory, SGS Polymer Solutions has the capabilities to serve the food industry with testing that is compliant with Good Manufacturing Practices (GMP/cGMP). Our facilities and quality system have been audited by the FDA and are routinely audited by representatives of our clients. Our experience in testing polymers, food products, and pharmaceuticals provides unique advantages for solving complex problems through analytical methods. Many of our standard methods can be applied to food testing, and we are always willing to work with clients to develop custom methods for a particular need. We offer a diverse range of methods that are applicable to food products and ingredients, as well as polymeric food packaging materials. A significant achievement in the development of Thermocell is the smaller thickness of the film.

Owing to their unsurpassable performance, they have garnered appreciation from a large number of customers. Coulometer method is a quantitative test method for measuring oxygen permeates the sample by using a coulometric sensor. In this method, the concentration difference drives oxygen penetrating the sample. The specific process is that the pressure on both sides of the sample remains equal during the test. One side of the sample uses high-purity nitrogen as carrier gas and the other side uses high-purity oxygen. After the oxygen permeates to the nitrogen side of the sample, it is carried to coulometric sensor by nitrogen through the analysis, the oxygen permeability of the sample can be obtained.

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.

food packaging materials testing to ensure there’s minimal waste or non biodegradable materials used by reducing the net packaging waste and identifying solutions to become more eco-friendly and safer. There may be times when it is helpful to understand the performance of a plastic article when treated with new technology, or to understand the performance of a new technology vis a vis the current recyclable stream. For example, companies are interested in optimizing the ability of NIR sortation machines to handle flexible packaging constructions. APR’s membership includes many equipment suppliers who may be willing to provide their test facilities for technology evaluations. The testing instruments range we offer are in high demand for their user-friendly operations, robust design, low power consumption, longer functional life and high performance. We precisely engineer our machines utilizing finest quality materials including metals and alloys that are sourced from well-known and certified vendors. We also provide Calibration Services, Remote & Online Support, and Annual Maintenance Contracts to our customers. After the test, the instrument will automatically display the test value of oxygen transmission rate of the sample.

Author: Holly Montgomery