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.
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.
Besides, we also possess staff of after-sale service with overall technology and abundant experiences. Advanced products, exquisite technique, solid working, and cordial service all give birth to the unique culture of Drick today. Drick always keeps step on the latest technology and commits to provide the most advanced products to our customers. Drick emphasizes the technology training and quality development of their staff. The predominant advantages unfolded on the technology, products and services bring our customers lots of benefits while using the new technology and products. All packaged food consists of a seal that keeps the food item protected inside the packaging. But what if this seal isn’t reliable enough, and it gets broken during the transport or processing? In order to avoid such incidents, food packaging seal integrity testing is carried out along with the testing of packaging materials. It analyses the seal’s strength to ensure that it offers the required protection to the food item.
Clamp the specimen holder with sealed specimen on the equipment, and seal and bind the specimen and tray holder with sealed bag. Package bar codes are evaluated for several aspects of legibility by bar code verifiers as part of a continuing quality program. More thorough validation may include evaluations after use testing such as sunlight, abrasion, impact, moisture, etc. The ability of a package to withstand these vibrations and to protect the contents can be measured by several laboratory test procedures. Some allow searching for the particular frequencies of vibration that have potential for damage. Others use specified bands of random vibration to better represent complex vibrations measured in field studies of distribution environments. A laboratory vacuum places controlled stress on a sealed package to test the strength of seals, the tendency for leakage, and the ability to retain sterility.
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.
The machines last long and you seldom have to look for any kind of major repair work. These relatively simple test methods typically evaluate a narrow aspect of an innovation or a package component on recycling. For example, a screening test might evaluate how well a closure or label floats in water, or measure discoloration in PET flake from an extrusion or injection molding heat history. Many of these tests use commonly available equipment and can be employed in a variety of laboratories. Before the test, preset the heat seal temperature, pressure and dwell time value, place the specimen in between the upper and lower jaws, and then press start button. Packages can degrade with exposure to temperature, humidity, time, sterilization (steam, radiation, gas, etc.), sunlight, and other environmental factors. For some types of packaging, it is common to test for possible corrosion of metals, polymer degradation, and weather testing of polymers.
As global purchasing has become commonplace over the past several years , with it has come challenges such as counterfeit materials, necessitating counterfeit materials testing, reverse engineering analysis and materials verification. A plastic drill housing being readied to undergo extended weathering testing in a QUV tester. Choose a search category below to find our products by application, test property or standard. a) Preformed plastic containers intended to be used for the packing of large volume parenteral shall be moulded in-house by one-continuous operation through an automatic machine. c) USP Type-lll glass containers may be used for non-parenteral sterile products. The design of the closures, containers and stoppers shall be as such as to make an airtight seal when fitted to the bottles. Examination of the packaging and labeling materials for suitability and correctness before start up of packaging operations and documentation of such examination in the batch production record. Identification of drug product with lot or control number that permits determination of the history of the manufacture and control of the batch.
Helium leak detection is widely used for applications that require utmost leak sensitivity. A linear scan analysis of the seal area can be produced in seconds using PTI’s Seal-Scan® or Seal-Sensor™ technology. PTI is committed to our R & D to build a powerful array of leading edge technologies, bringing patented and unique solutions to high risk packaging applications. Formally confirming that your products and services meet all trusted external and internal standards. Validating the specifications, value and safety of your raw materials, products and assets. Used to execute the tension, compression, bending, flexural of metal and non-metallic materials under high toughness and hardness against extreme big loading force. C206H Oxygen Transmission Rate Test System is designed and manufactured based on the coulometricsensor method and conforms to ASTM D3985. C201B Oxygen Transmission Rate Test System is designed and manufactured based on the coulometric sensor method andconforms to ASTM D3985. C360 Water Vapor Transmission Rate Test System, is designed and manufactured based on the gravimetric determination method and conforms to the requirements of ASTM E96. TQD-G1 is professionally applicable to the determination of air permeability of decorating materials used in cars, e.g. polyurethane, expanded plastics, PVC, leather, textiles, non-woven and other materials.
Since our inception, we have been focused on delivering the optimum value to our customers, in turn, achieving maximum possible customer satisfaction. We make sincere efforts towards the same by indulging in research and development activities, so as to create innovative offerings for our customers. We ensure that our offerings are in compliance with the highest industry standards. Packaging for medical materials, medical devices, health care supplies, etc., have special user requirements and is highly regulated. Barrier properties, durability, visibility, sterility and strength need to be controlled; usually with documented test results for initial designs and for production. Dynamic compression is sometimes tested by shock or impact testing with an additional load to crush the test package. Packages are usually tested when there is a new packaging design, a revision to a current design, a change in packaging material, and various other reasons. Testing a new packaging design before full scale manufacturing can save time and money. With distribution packaging, one vital packaging development consideration is to determine if a packaged-product is likely to be damaged in the process of getting to the final customer.
By this we mean that some films, when punctured during the wrapping process, have significantly reduced resistance to tearing across the film web as film tension is increased. Basically some films are more prone to film web breaks after puncture than high performance films, limiting the amount of load containment which can be developed in the wrapping process. Lastly, testing can require the use of a strain gauge – a sensor that measures the deformation, pressure or load of a sample. This machine determines the capability of a material to change the nominal value of its resistance when subjected to tensile forces. The strain gauge will show the resulting change in length compared to the initial length. It is particularly important to keep in mind the sample preparation process to obtain accurate results with this testing method.
Always go for the brand and high-quality instruments that are manufactured by reputed manufacturers of testing machines. The testing machine is designed using highly standardized raw material and special and sophisticated features that help to create the accurate amount of hydraulic load to test the sample. Watch the video above to find out more about our packaging testing equipment or visit the Library where you can find application notes and articles such as How to Test Packaging. Some of the most common test types within packaging testing are tensile strength, friction, tearing strength, compression, peel and puncture. AMETEK Sensors, Test & Calibration are specialists in packaging testing equipment for all industries. Some of the prominent players in packaging testing equipment are Test Techno Consultants, Presto, SGS S.A., Intertek Group Plc., Eurofins Scientific SE, Thwing Albert, ALS Limited, AMETEK.Inc., Testing Machines, Inc., and Angels Instruments. The standards such as, ISTA have predefined test for testing the packaging of products. These tests are used to check that the product will survive or not in shipment process. A puffed cheese-flavored snack product had a bad odor when the packaging was opened after short-term storage and distribution to retail locations.