There are manypaper and packaging quality testing machinesthat are utilized in different packaging industries to ensure the quality of the products. Is located in Tongxiang City, which is nearby ShanghaiHangzhou,in the east of China. We will try our best to provide our customer goods with best quality, reasonable prices and considerate service. The high cost of packaging testing equipment is one of the significant challenge affecting the growth of market. The high cost of these testers limits the adoption of these testers from industries present in underdeveloped countries. A print factory needed to test the packaging material they were using in order to improve their processes and establish optimum machinery settings. The company sought a solution, which provided consistent results and reliable performance. Mecmesin advised the company to use a coefficient of friction test to determine the ‘slip’ properties of the packaging. Desmond Hunt, Ph.D., USP’s Senior Scientific Liaison, provides insight into plastic packaging systems for drugs and how USP standards can support quality in this field. Dr. Hunt works closely with USP’s Expert Committee on Packaging and Distribution—the volunteer experts who serve as key decision-makers in the USP standards-setting process.
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.
Companies that address these issues, therefore, benefit from a competitive advantage that sets them apart. The ASTM D638 testing method provides companies with highly useful information. More specifically, it allows companies to have a deeper knowledge of the plastic’s characteristics, which they may use to choose an optimized packaging material that offers a high level of protection. If the sample is flat, it is shaped like a “dumbbell” or “dog bone,” so that any rupture resulting from the tensile force takes place at the centre of the sample. Furthermore, this method also allows for the testing of tube or rod-shaped materials, which must also be moulded into a dumbbell or dog bone shape. A materials testing machine is used to accurately measure the physical strengths of solid materials. For scientists, researchers, designers and engineers working in packaging manufacture and across industries in food, drink, health, beauty and consumer electronics, to solve today’s challenges in the plastic packaging industry. The Bio HDPE blow-moulded packaging is 96% manufactured from bio-based content and is fully recyclable to meet the demands of environmentally conscious businesses.
Find your tester and request pricing or assistance from one of our knowledgeable product reps. Qualitest offers an extensive range of advanced coating thickness gauges such as new byko-test series and much more. Individual containers of parenteral preparations, ophthalmic preparations shall be examined against black or white background fitted with diffused light after so as to ensure freedom from foreign matters. When the glass bottles are used, the written schedule of cleansing shall be laid down and followed. It shall be ensured that containers and closures chosen for a particular product do not affect the product adversely. All the containers and closure shall be rinsed prior to sterilization with water for injection according to written procedure. Product lots which have been involved in special events should be reintroduced into the process only after additional inspection and approval is carried out by authorized personnel.
The paper products are vastly used in the packaging industries for manufacturing of different kinds of packaging products. Some of these products include the paper boards, cardboards, corrugated sheets, grease proof paper, parchment paper and so forth. Due to the importance of the packaging of different products, it is essential that quality of the products is checked thoroughly without the chance of any errors in the testing procedure or testing data. The packaging testing instruments play a very important role in testing the quality of the paper packaging products. These instruments are designed to have a very high sensitivity so that no abnormalities, no matter how small, is left untested or unnoticed. With the help of the Paper testing instrument, the manufacturers of the products can rest assured that the quality of their products is safe with proper packaging material done. On the other hand, it is beneficial for the manufacturers of the packaging materials to use the instruments as they not only reduce the rejection but also enforce better trust in their customers about their quality as well.
Leakage tests are generally divided into two parts – vacuum leakage and slant leakage. Environmental Stress Crack Resistance or ESCR Testing is a quite common test for plastic bottles. A plastic container that has undergone such degradation will often crack when exposed to any form of external mechanical forces. ESCR testing for rigid packaging allows manufacturers to see the effect of polymer degradation on containers and how much stress the container can handle after a long shelf life. Qualitest offers an extensive range of advanced plastics testing equipment for testing of plastic pipes, PVC, film, adhesive tape, resins and much more. Glass vials and Ampules – The USPXXII requirements for glass containers are chemical resistance and light transmission. The requirements vary from country to country, but basically testing determines whether the correct type of glass has been used for the manufacture and its suitability for use with pharmaceutical products. Bursting Strength of the materials is a major property that defines the strength and quality of the packaging products.
The name and lot number of the product being handled should be displayed at each packaging station or line. The nozzle must have a good interference fit into the bottle and allow one drop at a time deliver through the hole in the nozzle when inverted, but must not leak from the fitted position. Critical – unacceptable at any level, e.g., rogue printed items in a delivery, incorrect printing of data such as the product name or concentration, insects in the bottle etc. c) Product stability- it is unlikely that a compatibility problem, particularly with the film coated tablet, will occur, although it is necessary to check up full life of the product. There is possibility that either the smell or taste of tablets will be affected. b) Light transmission- this test is to determine the effect of light passing through the bottle wall on the product stability and appearance. The bottle wall thickness can have a significant effect on the results obtained. It prevents the deterioration of product from the effects of environment such as moisture, oxygen, or carbon dioxide. The closure is normally the most vulnerable and critical component of a container as far as stability and compatibility with the product is concerned.
Hot Tack test methods are sensitive seal-strength measurements and are critical for package validation. Seal-strength data used to measure the performance of medical packages such as sterilized medical devices can be critical to human health if compromised. Manufacturing or converting plastic films which do not meet materials specifications can be catastrophic to the success of a business. Materials produced using improper testing techniques or inadequate testing instrumentation will result in losing key business accounts. Key test measurement parameters such as thickness, hot tack strength, sealing-strength and coefficient of friction must be kept within specifications for the material to perform. Tensile tests are normally performed by a universal testing machine or its equivalent to test for seal strength. A section of the package seal is gripped between jaws and pulled apart at a controlled rate.
When it comes to the paper and packaging testing instruments manufacturers and suppliers, Pacorr is a leading name in the field. We have the best accuracy testing instruments that are being provided to the paper and packaging industries to test the quality and strength of the materials with great accuracy and precision. IN addition to that, all our instruments are designed with great ergonomics and high end safety feature which assures easy operation and high level of safety of the users during the operation of the machine. High quality of materials used for manufacturing of these machines allows them to serve for a long time without any problem. With the help of our paper and packaging testing instruments, the manufacturers can rest assured that their products are of best quality which are delivered to the customers. Packaging of any product is very important aspect as it is responsible for keeping the products safe and intact during various phases of delivery from handling to storage and then transportation. A product has to bear a lot of pressure and damaging forces during transportation and handling. These forces can easily damage the packaging of the products and hence the packaging materials used for packaging of any product needs to be strong enough so that it could bear the forces that are exerted on them.
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.
When a master carton fails due to compressive load in stacking / warehousing, the palletized load gets transmitted to the individual pouches. This load generates extra pressure inside the filled pouches and can cause seal failure resulting in leakage of liquid / solid / gas from failed seal joint. Top-to-bottom compression strength of corrugated cartons is the most appropriate performance specification related to stack-ability characteristics. Top Load / Compression Strength also acts as an indicator of the rigidity and uniformity of blow molded products. Latest scientific papers and research journals on package inspection technologies and container closure integrity. Explore the top must-read articles on package inspection technologies and container closure integrity. PTI’s industry expertise offers feasibility studies for various applications and solutions.