Test PET strains faster with Polariscope strain viewer

Reviewed by Anurag Mishra (Sr. Technical Consultant)

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Are you in the packaging industry and looking for a faster way to test PET strains? Are you facing the continuous challenge of high rejection rates due to strains on PET products? If yes, then we suggest you go with Testronix Polariscope Strain Viewer. This is one of the high-quality lab testing instruments that play a crucial role in testing the transparency of PET bottles. The strains of PET refer to the deformation that occurs in the material when it is subjected to external forces such as tension or compression.

Thus, testing the PET and preforms against strains will help the PET & Preform manufacturers to deliver quality testing results every time.  Besides this, testing the strains of PET is important to ensure that the material meets the necessary quality standards for its intended application. PET used in food and beverage packaging must meet strict regulatory requirements for safety and quality, and testing the strains can help ensure that it meets these standards. In this blog, we will discuss brief information about Testronix Polariscope strain viewer and how this quality testing instrument is helpful in testing the PET strains faster and in a more effective way. So, let us get started!

Discover strains faster and easier with the power of Polariscope Strain Viewer

Testronix Polariscope Strain Viewer is a high-quality testing instrument designed to analyze strains in transparent and translucent materials. It is widely used in industries such as PET & Preforms, packaging, and many more. With its advanced polarizing technology, the Testronix Polariscope Strain Viewer can accurately detect strains, birefringence, and other material properties that cannot be seen with the naked eye. The instrument is easy to use and offers fast and accurate results, making it essential for quality control.

This quality laboratory testing instrument will work on the principle that any change in the refractive index of the product will be caused due to different strain distribution that leads to lower transparency of the material.

You can read more on how the Polariscope strain viewer work. Now, let us discuss briefly the features of this quality testing equipment.

Features of Testronix Polariscope Strain Viewer that make it unique

Testronix Polariscope Strain Viewer is a reliable and efficient testing instrument designed to analyze strains in transparent and translucent materials. It features a clear optical viewing system that allows for easy observation of material properties, and a standard template for viewing samples at 45º and 90º angles. The large viewing glass area provides an excellent field of view for accurate analysis of the sample against stress and strains.

This quality lab testing instrument offers two light intensity options, monochromatic light, and sodium lamp, allowing for flexibility in testing various materials. It provides accurate and consistent data, making it a valuable testing instrument for quality control and research and development in industries such as plastics, packaging, and PET.

The Testronix Polariscope Strain Viewer has a strong and robust structure that ensures its durability and longevity. The powder-coated body enhances its resistance to wear and tear, making it suitable for use in demanding industrial environments.

Overall, the Testronix Polariscope Strain Viewer is a reliable and versatile testing instrument that offers clear optical viewing, accurate data, and a robust structure, making it an essential tool for material analysis and quality control. You can also read about the advantages of Polariscope Strain Viewer that make it a top-selling product in PET & perform testing industries.  


In conclusion, testing the strains of Polyethylene Terephthalate (PET) is crucial for ensuring the quality and safety of PET products. The Polariscope Strain Viewer is an advanced testing instrument that offers a fast and efficient way to test PET strains, providing accurate and reliable data to help businesses improve their products and processes.

With its clear optical viewing, standard template for sample viewing, large viewing glass area, and two light intensity options, the Polariscope Strain Viewer can accurately detect strains and other material properties, making it an essential tool for quality control and research and development in various industries.

By using the Polariscope Strain Viewer to test PET strains, businesses can ensure the quality and safety of their products while improving their production processes and enhancing customer satisfaction. Just give us a call at +91 9313140140 or email us at info@testronixinstruments.com. Our team of technical experts will consult you regarding all your needs and queries.

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