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Polariscope Strain Viewer in Sri Lanka

PPS - 400

PET products are used in a significant number of applications to fulfill the requirement of bottling and refilling liquids, drugs, chemicals, food, beverages, directly consumable and non-consumable products. The PET products possess the great responsibility to ensure the safety of the packaging products that are packed in these products.  The quality of the PET products is explained on the basis of the preforms. Hence, the manufacturers of Preforms must ensure that the Preforms they offer to their clients are free from any kind of defect. The defects that are found in the preform are flash marks, crystallization defects, air bubbles, short shot, photoelasticity and many more. The Polariscope Strain Viewer in Sri Lanka is highly efficient and useful device which is offered by Presto, which helps to detect the defect on the surface of the Preform using the Polarized light. It helps to analyze Preform before initiating the process of blow molding. This helps the manufacturers to discard inferior quality of the sample and helps to save money, time, and resources. The testing machine offered by Presto can be operated easily and provided accurate test analysis of the sample.

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Polariscope Strain Viewer for Sri Lanka is a high-quality testing machine which is offered by Presto that is widely utilized in PET manufacturing industries to detect any kind of quality defects in the Preforms. The testing machine has three sides open viewing field area which helps to place and observe the sample under polarized light. The defects that are missed by white light sources can be easily detected by the monochromatic light. The defects that are analyzed under polarized light can be studied easily with the help of Defect Preform Chart. The instrument is provided with the user manual and conformance certificate.

    • Preform Defect Chart is supplied ( As optional accessory)
    • The size of viewing area is 260mm x 260mm
    • The entire dimension of device is 445 x 280mm
    • It can be operated on the power supply of 220/240V on single phase AC.
    • The approximate weight of the instrument is 200 kg.

    • It is easy to use.
    • It has two lights white light and monochromatic light.
    • Three sides open viewing area is best for clear viewing and easy placement of sample.


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