HDT/VICAT Testing Machine – Thermal Analysis for Plastics NG-HDT

Standards

ISO 2507, ISO 75, ISO 306, ASTM D648, ASTM D1525, GB/T 8802, GB/T 1633, GB/T 1634

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Description

The HDT/VICAT testing machine offers high precision, reliability, and efficiency for the thermal analysis of thermoplastics and polymers. Engineered with advanced sensors and high-temperature-resistant components, it ensures minimal deformation, fast response, and precise data transmission, delivering consistent and accurate test results. When integrated with a chiller system, testing capacity doubles, significantly enhancing productivity.

The test station, made from a low-expansion coefficient alloy, maintains measurement accuracy up to 200°C without recalibration, complying with international standards. Widely used for HDT and Vicat softening temperature testing, this HDT/VICAT machine is essential for plastic and pipe manufacturers, quality control laboratories, construction engineering, and research institutions. Designed for product development, material testing, and regulatory compliance, it is a crucial tool for manufacturers, quality assurance teams, and research professionals seeking precise and efficient thermal analysis solutions.

HDT/Vicat Testing Machine Features

• Simultaneous HDT and VICAT Testing – Conduct both tests at the same time, improving efficiency and throughput.

• High-Stability Test Station – Minimal deformation under heat, with deflection temperature accuracy up to 200°C without recalibration.

• Automatic Loading & Lifting – Eliminates manual weight handling for easier and more efficient operation.

• Compact & Cost-Effective Design – Tank volume is reduced by over 50%, significantly lowering operational costs compared to traditional designs.

• Precision Displacement Measurement – Swiss-made high-precision micrometer ensures exceptional accuracy and stability.

• Multi-Station Capability – Supports up to six test stations, with up to six deformation transducers and one temperature transducer for precise monitoring.

• Motor-Driven Test Stations – Easily raise stations from the bath at the touch of a button, simplifying specimen placement.

• Fully Automated Testing Process – Once the software is started, the test runs automatically according to user-defined parameters.

• Automatic Bath Cooling – After test completion, the system cools the bath to 280°C, improving equipment utilization for continuous testing.

• User-Friendly Software – Professional testing software with an intuitive interface for easy operation and data management.

Optimized Cooling System for Maximum Efficiency

Equipping the HDT/VICAT testing machine with a chiller system significantly enhances cooling performance, reducing downtime and increasing operational efficiency. Compared to traditional cooling methods, this advanced system offers several key advantages:

• High Initial Cooling Temperature – The system supports an initial cooling temperature of up to 280°C, ensuring rapid heat dissipation.

• Fast Cooling Speed – When used with a chiller, cooling time is reduced to just 45 minutes, dramatically improving equipment utilization and workflow efficiency.

• Optimized Temperature Control – The chiller lowers the oil temperature to below 25°C, minimizing test errors and ensuring compliance with ISO and ASTM standards for initial heating temperatures.

• Water-Saving Design – The water chiller recycles water, significantly reducing water consumption while maintaining effective cooling.

Test Station

• Flexible Test Configurations – Available with 3, 4, or 6 test stations to accommodate different testing needs.

• Precision Loading System – Includes 10N and 50N dead weights for accurate load application.

• Ultra-Accurate Deformation Measurement – Swiss-made high-precision micrometer with 0.001mm resolution and ±0.005mm accuracy ensures precise specimen deformation analysis.

• High-Accuracy Temperature Control – Japan-made RKC temperature controller with ±0.5°C accuracy guarantees consistent thermal conditions.

• Invar Steel Test Station Assembly – Constructed from low-expansion Invar Steel, minimizing deformation at high temperatures for exceptional test stability and accuracy.

Technical Specifications

Standard Accessories