Materials & Testing

This inconsistency from program to program can lead to confusion and contamination. “The MRF owner is in the process of accepting the equipment. When that’s completed, we’ll be adding material to mimic the 3 percent that we expect to get,” Graff said. “Before we turn it on in the communities, we want to give the MRF the test of processing at that level.” The idea is to use an additional four optical sorters as well as more mechanical equipment to allow the MRF to successfully separate the material from other recyclables such as paper and metal. The machine is used to perform pull strength of handle under specify height and impact weight. Hyundai Construction Equipment Americas offers mobile material handling and construction equipment.

RT-01 is professionally applicable to the abrasion resistance test of surface coating layers of printed materials, e.g. ink layer or photosensitive coating. C650H Headspace Gas Analyzer is ofprofessional structure design and is with high-precision sensor, the O2 Contentin sealed bags, bottles, cans and other hollow packaging containers can beaccurately and conveniently determined. C631H Thermal Shrinkage Tester is designed and developed in accordance with ISO and GB/T 34848, for determination of shrinking force, contracting force and shrinkage ratio of heatshrinkable films. Still confused which is better among rigid and flexible packaging for your business? This test checks if the cap can handle the shearing force that is needed to open or close the cap. This is primarily tested for caps that use a screw mechanism for opening and closing. Apart from rigid packaging, what other materials are available in the market, you can read here. Testing is a very crucial part of the entire packaging cycle and implementation of appropriate procedures is critical to make sure that the package developed is catering to all the requirements. It gives an idea of what sort of stress that packaging will be able to endure during the shipping as well as during the packaging process in the assembly line.

universal tensile test machine

The regulations for child-resistant packaging require a test protocol that involves children. Samples of the test packages are given to a prescribed population of children. With specified 50-child panels, a high percentage must be unable to open a test package within 5 minutes.Adults are also tested for their ability to open a child-resistant package. Researchers are not restricted to the use of published standards but can modify existing test methods or develop procedures specific to their particular needs. If a test is conducted with a deviation from a published test method or if a new method is employed, the test report must fully disclose the procedure. A review of technical literature and patents provides good options to consider for test procedures. In circulated air through beverages filling line, the containers are loaded up with extraordinary weight which here and there may prompt the blasting of the container. High weight is required amid filling to keep the freshness flawless, yet this may prompt blasting of containers now and again. In this manner, it is important to decide the blasting quality of PET containers with the assistance of Bottle Burst Tester. Ultra-low deep freezers are supplies that are utilized to store and save products for a more extended timeframe i.e. basic for mechanical purposes and in addition for domestic tasks.

Our goal is to find the right product or wrap pattern to match a customer’s application. We’re dedicated to studying and testing the properties of all types of film used in packaging applications. One section of the lab is devoted only tostretch filmwhile the remainder is devoted to the testing of polyethylene film, bags, and sheeting, includingshrink wrap. Overall, the Film Lab represents a tremendous source of value and potential for our customers. We test stretch films at varied prestretch levels, measuring puncture resistance, tear propagation, load compression and containment characteristics. Testing both the package’s materials and the package via transport simulation systems is useful in order to guarantee the safety of the product being transported and its properties, as well as to ensure the safety of the transport operator.

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%.

Our film material specialist, John Cook, has an extensive background in plastics and film development. We recognize that our work in the Film Lab and our work to get our customers set up with the right films and the right equipment is not a “one and done” project. F2 allows us to fully measure the capabilities of a candidate stretch wrap by determining how it responds to a range of low to high post stretch conditions at a variety of prestretch levels and turntable speeds. Film tension is developed by slowing the film output of the stretch carriage relative to the speed of the turntable. The goal of our Film Lab is to gather data, utilize the knowledge and experience of our film technicians, analyze the results, and make recommendations that match the best film to a particular application. Based on the data gathered during the audit, alternate films are tested in the lab tofind opportunities for a more optimal filmfor the particular application. Once we’ve determined the best films to use in your application, we follow up with training, monitoring, and technical service.

Chemical – The pH value of materials chloride and sulphate in paper or board, alkalinity of glass, compatibility test with chemicals or medicaments are typical of the chemical tests. The testing procedures may be divided into two groups according to whether the test is applied to the packaging material in isolation or to the entire package. The instrument is used for testing the ink/print, marking and rub resistance of cartons, films, labels and commercial printed material. Qualitest offers a full range of Packaging Testing equipment for packaging film, adhesive tapes, plastics film, and much more. Questions pertaining to the use of recycled plastics in food packaging should be directed to the Office of Food Additive Safety (). Also, a description of any steps that are taken to ensure that the recyclable plastic is not contaminated at some point, either before collection for recycling, or during the recycling process. The government of different countries are executing strict regulations for maintaining a standard quality and safety of products by following standards such as ASTM , ISTA , ISO , and others. The single-column range fits neatly on your bench-top and is ideal for product testing applications according to your own test methods.

The ASTM D638 standard measures the ability of reinforced and non-reinforced plastics to withstand tensile forces. It is an essential test in a world where plastic packaging leads the market, since this test can predict the protective capabilities of the material to tensile forces, which are quite common during shipping and handling, as well as in other situations. Nelson Labs Europe has a long history of successfully partnering with parenteral product and packaging manufacturers and vendors to effectively and efficiently secure regulatory approval for their products. In this case, dose is related to the concentration of the leachable in the drug product while toxicity is related to the identity of the leachable. Thus, the essential analytical task in chemical safety assessment is the discovery, identification, and quantitation of leachables in drug products or extractables in extracts. Material identification and characterization is important at every stage of production. PerkinElmer’s portfolio of polymer solutions gives you the accuracy, sensitivity, and ease of operation your laboratory demands.

Compression testing relates to stacking or crushing of packages, particularly shipping containers. It usually measures of the force required to crush a package, stack of packages, or a unit load. A force-deflection curve used to obtain the peak load or other desired points. Other tests use a constant load and measure the time to failure or to a critical deflection. The puncture resistance test is widely used to make sure that the packaging material is strong enough to survive the transportation conditions and protect the product. The machine is operated by placing the test sample between the holding clamps on a fixture and then it is penetrated using a pendulum which has a pyramid shape. The pendulum is released from an angle of 90° from the surface to be penetrated.

Our scientists are plastic detectives, capable of analyzing plastics in a wide variety of ways with careful documentation, continuous communication, and proper certification. Plastics are part of everything we do, from the cars we drive to the utensils we use to eat meals in those cars; from the cables wrapping our electrical wires to the pipes bringing water to our faucets. It’s crucial to predict how plastics will behave under a wide variety of circumstances, and to discover why plastics fail when they do. Submit your e-mail address and get instant free subscription to our weekly newsletter with industry updates, news and latest services offered by us. They are aware of the repercussions of poor packaging on the products they consume and how it impacts the environment and their health at large. For communities with best practices and scalable systems, Graff said, “loose automated collection of the material is the way to go.” There was extensive debate, years ago, in the solid waste and recycling collection end of the business about whether single-stream or dual stream recycling was more advantageous.

In general, bursting strength is dependent on the type, proportion, preparation, and amount of fibers present in the sheet and on their formation, internal sizing, and, to some degree, the surface treatment. It is desirable to know the maximum load causing seal / seam failure in pouch. This maximum load resulting into failure of weak seal is called Pouch Burst Strength or Pouch Compression Strength. This is an equipment to test the Seal Integrity / Seal Strength of liquid / semi-solid filled pouches with or without gas / air, such as shampoos / oil / tea leaves in pouches / wafers / chips packed on FFS machines. PTI’s helps clients to establish the optimal test method for each application. PTI revolutionized the traditional HVLD test method and pioneered the Microcurrent HVLD technology. PTI’s technologies use deterministic test methods that conform to ASTM and other regulatory standards. Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification solutions for our customers’ operations and supply chains. Delivers measurement productivity tailored to your workflow, addressing the widest range of production requirements including throughput, precision, multi-purpose and shop-floor capabilities. Determine the inspiratory and expiratory resistance of masks under specified conditions, also be used to determine the air penetration resistance of textiles, cotton wool, space cotton, masks, etc.

The evaluation and understanding of the impact resistance of packaging films play a very important role as the material will be subjected to impacts during transportation and loading for sure. This testing method is widely conducted in R&D departments, laboratories, packaging industries, inspection agencies, and film manufacturing units etc. in order to evaluate the amount of weight impact their products can withstand without failure. The testing of the fabricated film is considered as they give an estimation of what a consumer might experience while using the product. Polystyrene is a soft version of plastic that is flexible to some extent and has some tensile strength as well. This can be used for making disposable cups, food containers, packaging materials, and confetti. As the material is very soft, it can be used for art and craft purposes as well. Due to its light weight, it is used as a cushion for delicate products during their transportation to absorb any forces or blow exerted. These are the plastic materials that are used for manufacturing containers and packaging materials where there is a need for a very high strength to protect the products inside. They can be used for making milk bottles, bleach bottles, chemical bottles, etc.

Hence the manufacturers of paper need to ensure that they use the Paper testing instruments to ensure the best quality of the products is delivered to the customers. Additionally, with the help of testing data, it becomes very easy to optimize the manufacturing process and hence ensure maximum profits as well. There is a wide range of features and properties of plastics which determine their quality such as the molecular elasticity. This particular feature is very important is evaluating the stiffness of the product which explains the strength of the plastic to withstand the force applied on its surface. Generally, the plastic films are utilized for fulfilling packaging requirements of products. While transportation or handling these films can experience distinct phrases of wear and tear. Hence, it is vital to conduct a standard test method for computing the impact resistance strength of the plastic films usingDart Impact Tester. Saicheng Instrument Company is a technology-based enterprise dedicated to the development, production and sales of physical property testing instruments.