Discovery DMA 850
Dynamic Mechanical Analyzer

Measured Characteristics

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Operation Features

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Technical Specifications

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Accessories

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Standards
  • ISO 4664 – Rubber, vulcanized or thermoplastic — Determination of dynamic properties
  • ISO 4666 – Rubber, vulcanized — Determination of temperature rise and resistance to fatigue in flexometer testing
  • ISO 6721 – Plastics — Determination of dynamic mechanical properties
  • ASTM D623 – Plastics DMA: Standard Practice for Plastics: Dynamic Mechanical Properties: Determination and Report of Procedures
  • ASTM D4065 – Plastics DMA: Standard Practice for Plastics: Dynamic Mechanical Properties: Determination and Report of Procedures
  • ASTM D4473 – Standard Test Method for Plastics: Dynamic Mechanical Properties: Cure Behavior
  • ASTM D5023 – DMA testing: Standard Test Method for Measuring the Dynamic Mechanical Properties: In Flexure (Three-Point Bending)
  • ASTM D5024 – Standard Test Method for Plastics: Dynamic Mechanical Properties: In Compression
  • ASTM D5026 – Standard Test Method for Plastics: Dynamic Mechanical Properties: In Tension
  • ASTM D5418 – Standard Test Method for Plastics: Dynamic Mechanical Properties: In Flexure (Dual Cantilever Beam)
  • ASTM D5992 – Rubber testing: Standard Guide for Dynamic Testing of Vulcanized Rubber and Rubber-Like Materials Using Vibratory Methods
  • ASTM D7028 – Standard Test Method for Glass Transition Temperature (DMA Tg) of Polymer Matrix Composites by Dynamic Mechanical Analysis (DMA)
  • ASTM E1640 – DMA testing: Standard Test Method for Assignment of the Glass Transition Temperature By Dynamic Mechanical Analysis
  • DIN 53513 – Determination of the viscoelastic properties of elastomers on exposure to forced vibration at non-resonant frequencies
  • DIN 53533 – Testing of elastomers; testing of heat generation and service life during the fatigue test
Literature

Brochures

  1. Discover the world’s finest Dynamic Mechanical Analyzer. – TA Instruments, 2018.

Instructions, Manuals, Guides

  1. Discovery DMA 850. Site Preparation Guide. Revision K. – TA Instruments, 2024.

Application Notes

  1. Introduction to Dynamic Mechanical Analysis and its application to testing of polymer solids : TA441 – TA Instruments.
  2. Quantifying polymer crosslinking density using Rheology and DMA : RH102 – TA Instruments.
  3. Characterization of shape-memory polymers by DMA : TA399. – TA Instruments.
  4. Characterization of bio-derived polymer under controlled humidity : TA461. – TA Instruments.
  5. Determining the linear viscoelastic region in oscillatory measurements : RH107 – TA Instruments.
  6. Determining the linear viscoelastic region in creep and stress relaxation tests : RH111 – TA Instruments.
  7. Simple determination of the linear viscoelastic region of a polymer using DMA : TA438 – TA Instruments.
  8. Dynamic mechanical testing of environmentally friendly drinking straws : TA460 – TA Instruments.
  9. Characterization of cured rubber by DMA : RS041. – TA Instruments.
  10. Identification of a cross-linked rubber by Evolved Gas Analysis and Thermal Analysis techniques : TA416. – TA Instruments.
  11. Thermal analysis of battery separator film : TA457. – TA Instruments.
  12. Battery separator film development: Impact of coating : TA462. – TA Instruments.
  13. DMA to improve powder coatings : AAN024. – TA Instruments.
  14. Detection of the glass transition in metal glasses by Differential Scanning Calorimetry (DSC) and Dynamic Mechanical Analysis (DMA) : TA137. – TA Instruments.
  15. Measurement of glass transition temperatures by Dynamic Mechanical Analysis and Rheology : RH100. – TA Instruments.
  16. Frequency dependence of glass transition temperatures : TA423. – TA Instruments.
  17. Determination of composite cure : TA473. – TA Instruments.
  18. Characterization of printed circuit board materials by DMA : TA392. – TA Instruments.
  19. Characterization of frozen liquids by DMA using a liquid sample holder : AAN030. – TA Instruments.
  20. Humidity influence to the thermal and mechanical properties of Gelatin capsules : TA409. – TA Instruments.