Pacorr Testing Instruments

  Pacorr Testing Instruments , a leading name in the testing equipment industry, introduces its high-performance Box Compression Tester —a trusted solution for testing the strength and durability of corrugated packaging. With the growing importance of reliable packaging in logistics, e-commerce, and exports, this instrument plays a crucial role in determining whether a box can withstand stacking loads during transit and storage. What is a Box Compression Tester? A Box Compression Tester (BCT) is a laboratory instrument that evaluates the compressive strength of corrugated and fiberboard boxes. It helps simulate real-world stacking pressure to assess whether a box will maintain its integrity when subjected to vertical loads. The instrument applies a controlled compressive force until the box begins to deform or collapse, and the maximum load sustained is recorded as its compression strength. This test is essential for ensuring that packaging can protect its contents effectively...

  When it comes to plastic manufacturing, Pacorr’s Melt Flow Index Tester stands as an essential instrument for manufacturers, suppliers, and exporters who demand accuracy in measuring the melt flow rate (MFR) of thermoplastics. This reliable and sophisticated testing device is a cornerstone in quality control laboratories to determine how a plastic polymer will behave during processing operations like extrusion or injection molding. What is a Melt Flow Index Tester? A Melt Flow Index Tester (MFI Tester) is a laboratory testing machine used to measure the rate at which a molten plastic flows through a specified capillary die under controlled temperature and pressure. The result, expressed in grams per 10 minutes (g/10 min), indicates the molecular weight and viscosity of the polymer material. This test is critical for: Determining material uniformity Comparing different batches Ensuring compliance with standards like ASTM D1238 and ISO 1133 Pacorr’s Expertise in...

 In today’s competitive industrial landscape, ensuring the durability and strength of packaging materials is not a choice—it is a requirement. Whether you're in the business of manufacturing, exporting, or supplying products across regions, your packaging must be strong enough to protect what’s inside. This is where Pacorr’s Box Compression Tester becomes a vital part of your quality assurance process. From small-scale product boxes to large shipping cartons, testing the compression strength of packaging ensures that goods remain safe during stacking, storage, and transportation. With Pacorr , you gain access to a reliable, precise, and user-friendly machine that helps maintain packaging integrity every step of the way. What is a Box Compression Tester? A Box Compression Tester , often referred to as BCT, is a quality control instrument used to measure how much compressive force a packaging box can withstand before it deforms or collapses. This force simulates the real pressure a...

Packaging plays a critical role in product safety, storage, and transportation. Whether it's shipping boxes, corrugated cartons, or paperboard materials, the strength of packaging materials directly impacts how well products are protected during handling and transit. One of the most effective ways to evaluate the durability of corrugated packaging is through Edge Crush Testing . Pacorr , a recognized name among manufacturers, suppliers, and exporters of quality testing instruments, offers a reliable and high-precision Edge Crush Tester designed to measure the edgewise compressive strength of paperboard and corrugated boxes. This test determines the resistance of the material to crushing forces, providing valuable data for packaging design, quality control, and compliance with international standards. What is an Edge Crush Tester? An Edge Crush Tester (ECT) is a laboratory testing instrument used to determine the edgewise compressive strength of corrugated board and paper mate...

Pacorr , a top-tier name among manufacturers, suppliers, and exporters of quality testing instruments, introduces the Vacuum Leak Tester —a specialized machine designed to test the seal integrity and air-tightness of packaging materials. This instrument is essential for industries that rely on vacuum-sealed or air-sensitive products such as food, pharmaceuticals, FMCG, personal care, and chemicals. A minor leak in packaging can lead to product spoilage, contamination, and a shorter shelf life. Pacorr’s Vacuum Leak Tester helps eliminate such risks by accurately identifying leaks, ensuring that only secure, air-tight packages are delivered to the end user. What is a Vacuum Leak Tester? A Vacuum Leak Tester is a lab-grade instrument used to detect leakage in packaging by exposing it to a controlled vacuum environment. The instrument uses a transparent chamber filled partially with water. A vacuum is applied, and if the packaging has any leaks, the difference in pressure causes air to es...

  In industries where bonding strength defines product quality and reliability, testing adhesive performance is more than just a routine check—it’s a necessity. Whether you manufacture flexible packaging, medical pouches, automotive trims, or pressure-sensitive labels, understanding how well materials stick together directly impacts your product's durability and safety. That’s where the Peel Strength Tester comes in. At Pacorr Testing Instruments , we offer high-precision peel testing equipment to help manufacturers measure, validate, and improve the strength of bonded materials. With easy-to-use controls, accurate measurements, and compliance with global standards, our Peel Strength Tester is an essential tool in any quality control lab. What Is a Peel Strength Tester? A Peel Strength Tester is a testing machine designed to measure the force required to peel or separate two bonded flexible materials. This method evaluates the adhesive bond between materials like films, foils...

 When it comes to plastic production, the smallest change in raw material properties can lead to major setbacks. From uneven molding to poor product strength, the effects can be costly. That’s why many manufacturers rely on a quiet but powerful tool in their quality control arsenal: the Melt Flow Index Tester . It might look like just another machine on the lab bench, but its role is critical. The Melt Flow Index Tester helps manufacturers understand how their polymers behave when melted, making it easier to maintain consistency, reduce defects, and stay ahead of quality issues. Let’s explore how this device works and why every plastic processor should have one. What is a Melt Flow Index Tester? A Melt Flow Index Tester is used to measure the ease with which a thermoplastic polymer flows when heated. This test provides a value known as the Melt Flow Index (MFI), which is expressed in grams per 10 minutes. Essentially, it tells you how much of the polymer will pass through a di...

 Understanding how materials behave under sudden impact is essential for ensuring product performance and safety. The IZOD/Charpy Impact Tester from Pacorr provides a precise and efficient way to measure impact resistance, helping manufacturers, researchers, and quality control teams evaluate the toughness of plastics, metals, and composite materials. What is an IZOD/Charpy Impact Tester? The IZOD/Charpy Impact Tester is a mechanical testing instrument used to determine how much energy a material can absorb before breaking under high-speed impact. These tests simulate real-world forces, revealing how materials respond to sudden stress or collision. Pacorr’s advanced system supports both IZOD and Charpy methods, offering flexibility for different testing standards, including ASTM D256 , ISO 179 , and ISO 180 . IZOD vs. Charpy – Key Differences Both IZOD and Charpy tests serve the same purpose—measuring impact strength—but differ in setup: IZOD Test : The specimen is moun...

 In packaging, consistency is everything. A cap that’s too tight can frustrate your customer. Too loose? It risks leaks, product spoilage, or even contamination. At Pacorr , we understand that the success of your product starts with secure, reliable packaging — and it all begins with proper torque control. Introducing the Pacorr Bottle Top Load Tester — your essential tool for precise, repeatable, and reliable cap torque testing. What Is a Bottle Cap Torque Tester? A Bottle Cap Torque Tester measures the rotational force (torque) needed to tighten or loosen a bottle cap. This device helps manufacturers verify that every cap is applied within the ideal torque range — ensuring a secure seal that’s still easy for consumers to open. Two torque values are critical: Application Torque – the force used to tighten the cap during production. Removal Torque – the force required to open the cap. With Pacorr’s torque tester, you can monitor both easily and accurately. Why Tor...