Vicat Hdt
Overview
Product sourcing insights & recommendations
The Vicat Softening Point and Heat Deflection Temperature (HDT) market is experiencing a significant upward trend, with search interest peaking in June 2026 and the global tester market projected to reach $0.85 Billion by 2034 Reportsanddata.
Key industry shifts include a move toward high-throughput multi-station testers (up to 6 stations) that can reduce testing cycle times by 80%, and a growing focus on Asia-Pacific, which is the fastest-growing region driven by China's dominant plastics output Reportsanddata. Technically, while HDT measures structural rigidity under load, Vicat identifies the specific softening point critical for thermoplastics without definite melting points PlastanalisiZwickroell.
I have compiled a detailed report covering technical differences, market dynamics, regional trends, and a sourcing guide for high-precision testing equipment. You can find the full analysis and product recommendations in the file below.
Based on the market trends, I can help you with:
Heat Deflection Temperature Hdt Tester Machine
Products · 3 lists
3 Samples HDT Vicat Softening Tester to Determine Heat Deflection Temperature (HDT) and Vicat Softening Temperature
Zhuozhou Tianpeng Imp. And Exp. Trade Co., Ltd.🇨🇳CN14 yrs
ASTM D1525 & D648 HDT/Vicat Softening Point Tester | Plastic Heat Deflection Temperature Testing Machine
Guangdong Derui Testing Equipment Co., Ltd.verified🇨🇳CN3 yrs
ISO 306 ASTM D1525 Vicat Softening Temperature Apparatus | 3-6 Station HDT/Vicat Tester for Thermoplastics QC
Dongguan Zhongwei Automation Technology Co., Ltd.🇨🇳CN7 yrs
UL2556 HDT Vicat Wire and Cable Heating Deformation Testing Machine Price
Dongguan Zhongli Instrument Technology Co., Ltd.verified🇨🇳CN10 yrs
Is075 ASTM D648 ASTM D1525 Plastic Vst Softening Point Vicat Hdt Tester
Jinan Cyeeyo Instruments Co., Ltd.🇨🇳CN12 yrs
Computer HDT Vicat Test Machine
Guangdong Haida Equipment Co., Ltd.verified🇨🇳CN17 yrs
DH-300A-3 Highly Intelligent Heat Deformation Temperature HDT Tester Vicat Softening Point Testing Apparatus
Guangdong Hongtuo Instrument Technology Co., Ltd.🇨🇳CN12 yrs
Vicat test Apparatus Hdt Tester Heat Deflection Temperature test Hdt Vicat Tester Vicat Softening Temperature test Machine
Dongguan Karey Instrument Co., Ltd.🇨🇳CN2 yrs
ISO 75 ASTM D1525 ASTM D648 HDT Heat Deformation and Vicat Soften Point Tester Heat Deflection Temperature Testing Machine
Hunan Gonoava Instrument Co., Ltd.🇨🇳CN4 yrs
ZENROTEST High Accuracy Heating Deflection Vicat Softening Temperature (HDT/VICAT) Tester 1 Year Warranty 300C Range 0.1% for
Zenro Technology Co., Ltd.🇨🇳CN1 yr
HDT Heat Distortion Temperature Test Machine Push-Button Vicat Softening Point Tester
Sailham Equipment (dongguan) Co., Ltd.verified🇨🇳CN11 yrs
DH-300C HDT Vicat Softening Point Temperature Tester Price, Vicat Heat Softening Point Deflection Test Apparatus
Guangdong Hongtuo Instrument Technology Co., Ltd.🇨🇳CN6 yrs
Liyi High Accuracy Vicat Softening Temperature Apparatus HDT Tester
Dongguan Liyi Environmental Technology Co., Ltd.🇨🇳CN15 yrs
VST Vicat Softening Point Tester , HDT Tester
Dongguan Zotai Instrument Technology Co., Ltd.🇨🇳CN7 yrsLiyi High Accuracy Vicat Softening Temperature Apparatus HDT Tester
FYI DW5340J HDT Vicat Tester Vicat Softening Temperature Test Machine
VST Vicat Softening Point Tester , HDT Tester
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Sources & References
21 sources cited · Verified industry data & reports
Heat Deflection Temperature and Vicat Test
Industrial Physics
HDT testing measures the temperature where deformation occurs under a specified load, while the Vicat apparatus test measures the softening ...
HDT vs Vicat Tests: Practical Differences and When to Use Each
qualitest.ae
For example, Vicat is ideal for identifying the onset of softening in packaging films, while HDT is essential when assessing how much a molded ...
HDT vs Vicat Vs Glass Transition temps question. : r/plastic
Reddit · r/plastic
Both of these are very similar tests that determine when a plastic starts to deform or soften. The primary difference is that the HDT accounts ...
HDT & Vicat Systems
Instron
The Instron line of CEAST HDT and Vicat systems are used to characterize the behavior of plastic materials at high temperatures, measuring the heat ...
Heat deflection temperature | ASTM D648 | ISO 75
ZwickRoell
The heat deflection temperature (HDT) also referred to as heat distortion temperature describes the temperature at which a plastic material starts to deform ...
Key Heat Resistance Indices of Plastics
VICHEM
The Vicat softening point is the temperature at which a standard needle penetrates a plastic specimen to a defined depth. Unlike HDT, this index ...