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Polariscope Strain Viewer in United Arab Emirates

PPS - 400

PET products are widely used in different industries for various purposes. One of the major uses of PET products is for packaging of various products and materials. The PET products such as bottles and jars are widely used for packaging of chemicals, soft drinks, etc. The quality of the PET bottles used in industries must be of the best quality so that the products are packaged safely. The quality of preforms that are used for blowing of PET products plays a significant role in defining the quality of the PET products. Many defects are induced in the preforms during their manufacturing which can affect the final quality of the PET products. The defects include short shot, flash marks, air bubbles, photoelasticity, crystallization defects and many others. These defects must be detected before the blowing. The Polariscope Strain Viewer in United Arab Emirates offered by Presto is an efficient testing instrument that is used in PET manufacturing industries to detect the quality flaws in the PET preforms so that defected pieces could be discarded in the initial stage. In this way, the manufacturers can not only ensure the best quality of PET products but also save their time money and resources.



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The Polariscope Strain Viewer Offered by Presto is an important testing instrument that is utilized in most of the PET manufacturing industries to test the quality of the PET preforms for best quality assurance. The device is designed in a way that it offered very easy and simple operating procedure. The three open sides of the device help in easy placement and analysis of the test specimen. The device is equipped with two different lights that are white light and monochromatic light, the defects that are missed by the white light, are detected by the monochromatic light. There is a Preform defect chart available with the machine that helps in comparing the defects that are found in the specimen.

The instrument is available with a conformance certificate as well as user manual to the clients.



    • Preform Defect Chart is available with the machine as an optional accessory.
    • For viewing of the sample, there is field size of 260 X 260 mm is available.
    • The overall size of the device is 445 X 280 mm.
    • The device operates on a power supply of 220/240 volts AC single phase.
    • The weight of the laboratory instrument is 20 Kg.

    • The operation of the device is very easy and simple.
    • Two different light sources are equipped with the machine that is monochromatic light and white light.
    • The viewing area is open from three sides which make it very easy to view the specimen clearly.










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