Presto offers the high quality of Strain Viewer to control the quality of glass and plastic components. The device is used to view the strain patterns in a transparent material and clear glass during heating or manufacturing process. The machine has a large viewing field that enabled a clear view of the strain. The instrument is available as a deluxe model and computerized model.
The strain viewer uses natural lights and polarized light to check the strain and other properties of the glass materials. The testing sample is placed under natural light and then under the polarized light to check the crystallization and other properties. The operating principle of the instrument is that any change in refractive index is caused by different strain distribution leading to material’s lower transparency.
The device is available in a variety of specifications and sizes as per the client’s requirement. The machine provides the high definition pictures as a high-resolution HD camera is integrated. For reference, the defect images are loaded with the software. Photos of the test samples can be picked and placed with the standard images. This enables easy comparison. The user can get the reason of the defects with just a click.
To Know more about information visit- Polariscope Strain Viewer
To Know more about information visit- Polariscope Strain Viewer
Heat Deformation - HDT/VSP Tester is a consistent tool useful for determining the ability of a given polymer to bear load at elevated temperatures. Accurate and reliable deflection or deformation is an important component in the plastics industry.
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TP310 is a prominent color measurement instruments used in many mainstream industries which have been designed and manufactured by competent engineers and scientists of Presto Stantest. The instrument has many advantages of other international standard color measurement instruments.
Presto Melt Flow Index Tester is used for evaluating the flow properties of molten plastics or resins. The Melt flow Index of thermoplastic materials is defined as the rate of flow (in grams per ten minutes) of extrudates of molten resins through a jet of a particular length and diameter.
The Presto Melt Flow Index Tester - NXG Model is a reliable instrument used for evaluating and analyzing the flow properties of molten plastics or resins. The determination of the melt flow index of plastic materials is an important parameter in the evaluation of its quality.
