HDT VICAT Testing Machine
Advanced temperature control system ensuring uniform heating during
polymer testing process
Product Overview
Thermal Deformation Temperature (HDT): The temperature at which a defined deformation occurs under
specified loading conditions and steady linear temperature rise.
This parameter characterizes the thermal stability performance of
materials under sustained external load.
Vicat Softening Point: The temperature at which a standard weighted needle penetrates 1mm
deep into a plastic specimen under stipulated experimental
conditions. This index reflects the thermal resistance capability
of materials exposed to combined thermal environment and mechanical
force.
Testing Methods
HDT Test: The test specimen is positioned on support brackets with a
prescribed span, followed by applying the rated load. The assembly
is placed within a programmed heating environment. The temperature
recorded when specimen deformation reaches the preset threshold is
defined as the thermal deformation temperature.
Vicat Test: The specimen is settled inside the heating medium, with a standard
indentation needle pressing against the sample under a designated
load. The temperature captured when the needle penetrates the
specimen to a depth of 1mm is taken as the Vicat softening point.
Instrument Characteristics
- Intelligent PID regulation algorithm for precise heating rate and
high-accuracy temperature control
- Applicable for thermal deformation testing on all types of standard
test samples
- Supports Vicat softening point measurement for various standard
test samples
- Enables synchronous running of thermal deformation and Vicat
softening point tests
- Automatically calculates required test load based on relevant
standards and sample dimensions
- Two alternative heating rates with flexible switching and intuitive
operation
- Automatic temperature control cutoff when test finishes or
temperature exceeds upper limit
- Dual safeguard mechanisms with built-in software and external
mechanical over-temperature protection
- Multiple configurable report formats with complete generation and
printing functions
Test Standards
GB/T1633, GB/T1634, GB/T8802, ISO75-2013, ASTM D648, ASTM D1525,
EN727
Technical Parameters
| Parameter | Specification |
|---|
| Model | XRW-300BT-Ⅵ |
| Temperature Control Range | Room temperature ~300℃ |
| Maximum Temperature Error | ±0.5℃ |
| Heating Rate | 50℃/h, 120℃/h, or set between 50-120℃/h |
| Temperature Measurement Points | 1 |
| Test Frame Number | 6 |
| Deformation Measurement Range | -0.1~10mm |
| Maximum Deformation Error | ±0.005mm |
| Deformation Resolution | 0.001mm |
| Sample Support Span | 64mm, 100mm |
| Load Bar and Press (Needle) Weight | 74g |
| Voltage and Power | 220V, 6KW |
| Thermal Expansion Coefficient | <0.005/100℃ |
| Working Medium | Methylsilicone oil or transformer oil |
| Cooling Method | Natural cooling above 150℃, water cooling below 150℃ or natural
cooling |
Support and Services
Our comprehensive technical support and after-sales services
include:
- Professional on-site installation and setup guidance
- Specialized training on correct operation and routine maintenance
- Regular calibration services to guarantee test data accuracy and
reliability
- Professional repair and maintenance services
- Timely technical consultation and support via phone or email
Packing and Shipping
The HDT VICAT Testing Machine is packed in robust wooden crates
with high-density foam padding for comprehensive protection during
transportation. Our professional team handles shipping logistics
using reputable carriers to ensure secure and efficient delivery.
Frequently Asked Questions
What is the brand of the VICAT Testing Machine?
JINHAIHU, a professional manufacturer dedicated to R&D and
production of testing equipment.
What is the model number assigned to the VICAT Testing Machine?
XRW-300F.
What kind of certification does the VICAT Testing Machine hold?
ISO9001 quality management system certification.
Where is the VICAT Testing Machine produced?
Beijing, China, with strict quality control throughout
manufacturing.
What is the minimum order quantity (MOQ)?
1 set, suitable for both small-scale and large-scale procurement.
What is the supply capacity?
15 sets per month, ensuring timely delivery for bulk orders.
What is the lead time?
10 to 15 working days from order confirmation.
How is the machine packaged for transportation?
Standard export-grade wooden crates designed to prevent damage
during long-distance transportation.
What payment terms are available?
T/T (Telegraphic Transfer), L/C (Letter of Credit), D/A (Documents
Against Acceptance), D/P (Documents Against Payment), Western
Union, and MoneyGram.
Product Images
