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Co-Efficient of Friction Tester (COF)
COF tester is designed to determine the co-efficient of friction of plastic films, sheets, laminates, pipes and paper etc. Testing Standards are ASTM D-1894, BS 2782 and other equivalent.
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Opacity and Transparency Tester
The Opacity Tester is utilized to assess the optical characteristics of plastics, encompassing color, clarity, overall appearance, and directly measurable properties.
It provides a direct percentage reading of light passing through the specimen, with a precise least count.
The design is crafted to ensure a maintenance-free, long life for the apparatus, and it features dust-free specimen chambers.
The equipment is recognized by various names such as Opacity Tester, Opacimeter Tester, Opacity Tester for Plastic, Digital Opacity Tester, Opacity Testing Equipments, Plastic Opacity Testing Equipments, etc.
Color Matching Cabinet
Metamerism is a phenomenon in which test samples appear to match under one light source but appear different when viewed under another light source. Color Matching Cabinets are devices designed to confirm the color consistency of various products.
Vishva’s Color Matching Cabinet offers a standardized environment for the evaluation and visual assessment of color. It is strongly recommended for laboratories to assess the quality and color consistency of paint, plating, textiles, paper, and more.
Air Circulating Hot Air Oven
Crafted for extended usage, our robust designs at Vishva are remarkably durable and user-friendly. The quality insulation not only guarantees safety but also prevents heat loss. The air circulation feature ensures an even distribution of heat, preventing temperature fluctuations and maintaining a consistently uniform temperature throughout the heated area. The incorporation of high-quality digital controllers ensures precise temperature control and accuracy, contributing to consistent and reliable outcomes.
Tailored for the testing of thermoplastic pipes and fittings, Hot Air Ovens from Vishva are available in a range of sizes, allowing customization to meet user requirements.
Heat Seal Tester
Laboratory Heat Sealer
The Laboratory Heat Sealer serves as essential equipment for preparing laboratory samples of heat-sealed pouches/sachets.
The equipment is referred to as Heat Sealing Machine, Heat Sealer, Heat Sealing Tester, Gradient Heat Sealer, Digital Heat Sealing Machine, Heat Sealing Testing Equipment, etc.
Digital Dead Weight Type Thickness Gauge
Vishva’s Dead Weight Type Thickness Gauge is a precision tool employed for accurately measuring the thickness of materials. Its operation relies on applying a known force to a probe or anvil and then measuring the deformation or deflection of the material being tested.
Ditigal Thickness Gauge Meter
A digital thickness gauge meter is an essential tool used in plastic converting machine testing. It accurately measures the thickness of plastic sheets, films, or other materials during production. This allows for precise control and quality assurance of the plastic conversion process, ensuring desired thickness specifications are met.