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.

With advances in production machinery, the film has become more even, and its thickness is already down to 100 micrometers. If the material is to compete against thin plastic films, the thickness needs to be reduced further. The aim is also to orient the film and thereby improve its strength and its protective qualities. LIGHTHOUSE scientists provide you with in-depth expertise in designing and executing studies to identify appropriate packaging components ensuring good package integrity. LIGHTHOUSE’s analytical packaging science methods enable critical characterization of the package performance in relation to the critical quality attributes of the product. Container closure integrity defects and permeation properties of a package that pose risk to the product sterility and stability can be readily identified and characterized. Seal-Scan® and Seal-Sensor technology characterize seals that appear visually acceptable yet possess defects that affect product quality and shelf-life. Seal-Scan® is an offline inspection system used for the detection of seal defects, seal characterization and material analysis. Seal-Scan® is an excellent tool to analyze the sealing process that is ultimately the key to a good quality seal.

cardboard instruments

Employees standing along the line also pick out problematic materials before they reach equipment. What wasn’t anticipated at that time was the impact that increasing consumer recycling ease would have on the addition of flexible plastic packaging into the recycling stream. J.P. Mascaro & Sons, a solid waste and recycling company in Pennsylvania, is testing additional equipment this year that would allow its MRF in Birdsboro, near Reading, to readily accept flexible packaging. We understand your requirement perfectly and aim to give you top notch solution. Your manufacturing unit can produce the quality work to satisfy your customers. We have developed with the changing trend have brought the latest design for each machinery. No matter of your industry, you can ensure that your customers get the paramount quality products. Our machines also help you reduce your production cost as it consume less electricity and give you better results.

An Arrhenius equation is often used to correlate certain chemical reactions at different temperatures, based on the proper choice of Q10 coefficients. Some laboratory tests are conducted but still result in an observation by people. Some test procedures call for a judgment by test engineers whether or not pre-established acceptance criteria have been met. People use their senses (taste, smell, etc.) to determine if a package component has tainted the food in the package. Packages can be tested for their ability to be recycled and their ability to degrade as surface litter, in a sealed landfill or under composting conditions. Testing measures the effects and interactions of the levels of packaging, the package contents, external forces, and end-use. One basic test that is performed by each maker is bottle burst test to check the manageability of the container under outrageous weight. Particularly in circulated air through refreshments, because of exorbitant shaking, there are odds of age of high weight inside the jug.

The most common tests of plastics are tensile tests, compressive tests, flexure tests, shear tests and torsion tests. Tension and compression tests involve the loading of the plastic along its longitudinal axis, but where tension tests pull the ends away from each other compression tests push them together. Flexure tests require the load to be applied to the midsection of the test sample so that it is bent into a “U” or “V” shape with the outside surface experiencing tensile forces and the inside face experiencing compressive forces. Torsion testing simply requires a rotational force or torque to be applied to one end of the sample while the other end is anchored. All of these tests are run until the sample breaks or ruptures with the stress and strain values recorded throughout the duration. Testing a plastic’s mechanical properties determines if it will meet the requirements of the desired application. Plastics are similar to metals in that they can be manufactured or produced using a wide range of procedures and material components in order to achieve the desired material characteristics. Typically the desired characteristics of plastic products are low cost, low weight, high toughness, high elasticity and ductility, and high strength in tension, compression, flexure, torsion and shear. These properties are defined by the chemical makeup of the material components used to produce the plastic and are more specifically dependent upon their molecular weight, hardness, density, and resistance to heat and solvents.

Tyvek® has been known to provide superior microbial barrier under the most rigorous, highly contaminated conditions. Tyvek® is made of continuous, randomly oriented high-density polyethylene filaments. This unique structure gives Tyvek® greater resistance to microbial penetration than other packaging materials. Yes, in our packaging material testing lab, food-grade testing is conducted on the packaging materials that come directly in contact with the food item. This ensures that no toxicity transfers from the material to the food, and the item remains safe for consumption until it gets delivered. We have highly qualified team of professionals which is passionate about achieving the perfection in manufacturing of the machine.

The machine accompanies a mobile stage that can take the case of up to 60 kg of weight to a specific stature. This machine takes out the human obstruction from the entire test process and gives precise test outcomes. On the off chance that this pressing flops, there are colossal odds of item disappointment. To not give this a chance to happen, container makers perform consecutive testing on ridged boxes. In this blog entry, we will take in more about the drop analyzer and its utilization in quality affirmation of creased boxes. At the point when a case tumbles from the stature, you can’t foresee whether it disfigures, cushions or survive the fall. A little measure of a thermoplastic example is warmed in a barrel at a predefined temperature, liquefied to a thick liquid, and is constrained out of a slim pass on by a cylinder stacked with dead weights.

Consulting & InnovationPackaging Solution Center Home to the most advanced research, testing, and monitoring equipment in the packaging industry. ASTM International is one of the largest standard organizations in the world, composed of expert volunteers. It is a nonprofit organization whose purpose is to develop quality standards that reflect an international consensus for various industries. Ensure that the company meets packaging standards and protocols, industry requirements and the customer’s expectations. The most common option consists of a system that can be attached to the testing machine. There are also strain gauges that do not require constant operation by an operator, which are suitable for ASTM D638 testing in environmental chambers. In other words, the test is performed by applying tensile forces to the sample and measuring how its properties change under extreme tension or stress. To be analytically useful, this dose must be converted to a concentration by dividing it by the daily dose volume. The larger the daily dose volume, the smaller the AET and the lower the concentration at which extractables and leachables must be identified. For example, the safety concern threshold proposed by the PQRI for parenteral drug products is 1.5 µg/day.

Most communities, as a result, do not accept flexible plastic packaging in their recycling. But the material does continue to seep into so-called single-stream recycling collection programs that have become commonplace. Flexible packaging, and bags in particular, have long been a nemesis for many MRFs around the country as those facilities typically were not originally designed to handle that type of material. The plastic can wrap itself around rotating sorting equipment as well as find its way into recycled paper bales as contamination. We cater various types of industries and offers precise solution and guarantees customers’ satisfaction with the finest Plastic testing equipment. Trex accepts grocery and retail bags, newspaper sleeves, resealable bags, wood pellet bags, mattress bags and e-commerce mailers among other plastics. The company diverts more than 400 million pounds of plastic film from landfill per year to create composite decking, made from 95 percent recycled material.

These include the hinges, the locking mechanisms as well as the materials they are made out of. This section deals with the packaging testing methods applied to the entire packaging. These include the dimension testing, crack resistance testing, drop testing and more. Does your new raw material supplier have the same quality as your previous one? Q-Lab is the world leader in weathering test equipment and test services for the plastics and packaging industries. Plastics that see sunlight, moisture, and heat are subject to the damaging forces of nature. Suitable sample sizes, specifications, test methods, cleansing procedures and sterilization procedures shall be to suitability of packaging materials. Plastic primary components- the testing is more extensive with plastic components, requiring both biological and physicochemical tests.

Innovation in plastics and packaging is necessary to maintain a healthy and competitive industry. To support innovators, the APR has developed a variety of laboratory test method documents that can be used to assess the impact of a plastic design feature or component on recycling. APR test methods combine laboratory practices and measurements developed specifically by and for plastic recyclers with standard ASTM tests. The objective of testing is to determine the impact of a design feature on the processability of a package item as well as the ability of post-consumer resin derived from such feedstocks to meet quality specifications for end-use applications. The puncture resistance tester is a highly efficient and exceptional testing instrument that is used for detection of the strength of the packaging materials against any penetration. Anti-puncture properties are important for the best quality of packaging materials so that the products could easily survive the transit. The test is performed on various materials such as thick boards, thin papers and so forth. These testing methods allow packaging materials to be thoroughly known, thereby becoming an essential part of the design process, with sights on obtaining an effective performance and a more sustainable package.

Producing a film of a thickness less than the specification may result in the material not having optimum functionality within the end user application. A film produced with a higher thickness increases the raw material costs for the producer. A melt flow test measures the melt flow rate and melt volume rate of a molten polymer. Values are taken at a certain temperature and with a certain mass applied, dependant on material. Our elegant yet simple design offers more trouble free operation than our competitors. Accurate control of these parameters can lead to a reduction in raw material costs. Our on-demand series of talks with insights into effective measurement techniques for a variety of polymer sample types and applications.

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.