Dynamic mechanical torsional braid analyzer
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Dynamic Mechanical Torsional Braid Analyzer (TBA) is a computer-controlled thermomechanical analysis instrument used to characterize the viscoelastic properties of polymer materials through free-decay torsional vibration. Based on torsional braid analysis principles, the system measures dynamic modulus and mechanical loss as functions of temperature, stress, strain, and frequency. The instrument adopts digital measurement, automated control, and high-capacity data processing technology to replace traditional manual torsional braid testing, enabling accurate, sensitive, and repeatable evaluation of material viscoelastic behavior using minimal sample quantities.
Application
(1) Determination of dynamic modulus and mechanical loss of polymer materials under torsional vibration.
(2) Evaluation of viscoelastic behavior of polymers as a function of temperature.
(3) Characterization of glass transition behavior and relaxation processes in polymer systems.
(4) Comparative analysis of different polymer formulations and additives.
(5) Research on thermomechanical properties of elastomers, resins, fibers, and composite materials.
(6) Quality control testing for polymer raw materials and finished products.
(7) Material research and development in academic, industrial, and inspection laboratories.
Standards
(1) HST-BW-500 — Torsional Braid Analysis Method
(2) SN/T 3238.2-2012 — Test Method for Dynamic Mechanical Properties of Polymer Materials by Torsional Braid Analysis
Features
(1) Free-decay torsional vibration testing principle with high sensitivity.
(2) Minimal sample requirement compared with other dynamic mechanical analysis methods.
(3) Wide temperature testing range suitable for low- and high-temperature material evaluation.
(4) Computer-controlled digital measurement and automated data acquisition.
(5) Real-time calculation and display of viscoelastic parameters.
(6) Integrated data storage and processing system reducing manual operation.
(7) Stable mechanical structure ensuring repeatable test results.
Parameters
| Item | Specification |
|---|---|
| Test temperature range | −120 ℃ to 500 ℃ |
| Constant heating rate | 2 ± 1 ℃/min |
| Time measurement range | 0.01–9999.99 s |
| Relative swing angle | 30°–60° |
| Measurement display parameters | θ, P, △, G′, 1/P² |
| Equipment dimensions (L × W × H) | 340 × 500 × 1100 mm |
| Packed dimensions | 450 × 600 × 1350 mm |
| Equipment weight | 33 kg |
| Packed weight | 55 kg |
| Power supply | AC 220 V |
Send product request
Other supplier products
 |
Glow Wire Test Apparatus | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application:Glow wire testeris suitable for lighting equipment, low-voltage electr... |
 |
Protective Clothing Impact Abrasion Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Protective Clothing Impact Abrasion Tester is designed to evaluate the impact ... |
 |
Tracking Test Apparatus - lab instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com I. Product Overview TheLeakage Trace Testeris a pr... |
 |
Building material flame retardancy test furnace | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Technical parameters: Gas used: methane flow rate ... |
 |
Textile material feel style evaluation instrument - lab instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com Standards T/CTES 1017-2019 FZ/T 01171-2023 Instr... |
Same products
 |
Industrial automotive screw inspection machine supplier | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The system aligns with or supp... |
 |
Industrial automotive seat belt and mounting device tester supplier | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The machine complies with majo... |
 |
Programmable three-station seat strength testing machine | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The machine supports complianc... |
 |
Industrial racing seat headrest impact tester supplier | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The machine complies with inte... |
 |
Industrial car wash simulator supplier | Seller: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The simulator supports complia... |
