Product Specification

HDT VICAT Testing Machine Featuring Computer Display Operation and Precise Temperature Adjustment for Non Metallic Material Testing

Equipment introduction​:

Engineered with a PLC (Programmable Logic Controller) for precise temperature regulation and a computerized display & operation system, this HDT/VICAT Testing Machine is specifically designed to determine the heat distortion temperature (HDT) and Vicat softening temperature (VST) of non-metallic materials. Its core application scope covers plastics, rubber, nylon, electrical insulating materials, and other relevant non-metallic substrates.
 
Meets Standards:

• ISO 75-2013 (Plastics — Determination of temperature of deflection under load)
• ASTM D648 (Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position)
• ASTM D1525 (Standard Test Method for Vicat Softening Temperature of Plastics)
• GB/T 1633 (Thermoplastics — Determination of Vicat softening temperature (VST))
• GB/T 1634 (Plastics — Determination of temperature of deflection under load — Part 1: General test method)
• GB/T 8802 (Thermoplastic pipes and fittings — Determination of softening temperature (VST))

Technical Parameters:

 
Support and Services:

FAQ:

Q1: What is the HDT/VICAT Testing Machine (Model: XRW-300)?

A1: The HDT/VICAT Testing Machine (Model: XRW-300) is a precision thermal performance testing instrument independently developed and manufactured by JHH, with its production base in Beijing, China. It is specifically designed to determine the Vicat softening temperature (VST) of thermosetting plastics.

Q2: What core advantages does the HDT/VICAT Testing Machine offer?

A2: It delivers high-precision and repeatable test results (complying with international standard requirements) and boasts user-friendly operation. Key advantages include:

• Intuitive human-machine interface (HMI) for streamlined workflow;
• Low maintenance requirements, reducing operational costs;
• Stable performance, ensuring long-term reliability in quality control and R&D scenarios.

Q3: What are the key technical parameters of the HDT/VICAT Testing Machine?

A3: The instrument adopts a microcomputer-based control system, with core technical parameters as follows:

• Temperature control accuracy: ±0.5°C;
• Temperature measurement range: Ambient temperature to 300°C;
• Heating rate: 50°C/h or 120°C/h (switchable to meet different standard requirements);
• All parameters are calibrated to ensure compliance with ISO/ASTM/GB testing standards.

Q4: Which materials are compatible with this HDT/VICAT Testing Machine?

A4: It is specifically engineered for testing thermosetting plastics, including but not limited to polyester, epoxy resin, unsaturated polyester, phenolic resin, and polyurethane.

Q5: What is the warranty policy for the HDT/VICAT Testing Machine?

A5: JHH provides a 12-month official warranty for the HDT/VICAT Testing Machine (Model: XRW-300), covering manufacturing defects and component failures under normal operating conditions. Our after-sales team offers timely technical support and maintenance services during the warranty period.