The Madison Group
The Madison Group
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Semi-Crystalline vs. Amorphous Resins | Polymeric Materials Series
Do you wonder why some plastic parts melt when heated, while others don’t? Or why some plastics dissolve in acetone, while nail polish remover bottles aren’t affected by it? This series will explain why polymeric materials can exhibit a wide range of properties, and show the pros and cons of each material type.
In this video, you will learn how semi-crystalline resins, which are characterized by ordered arrangement of polymer chains, differ from amorphous resins, which are characterized by random entanglement of polymer chains.
Sign up for upcoming webinars and watch recent on-demand videos here:
madisongroup.com/events.html
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com
Time Stamps:
What are Semi-Crystalline Resins?: 00:36
Semi-Crystalline Examples: 01:52
What are Amorphous Resins? 02:02
Amorphous Examples: 02:38
Processing Differences between Semi-Crystalline and Amorphous Resins: 02:48
มุมมอง: 1 944

วีดีโอ

Thermosets vs. Thermoplastics | Polymeric Materials Series
มุมมอง 3.3Kปีที่แล้ว
Do you wonder why some plastic parts melt when heated, while others don’t? Or why some plastics dissolve in acetone, while nail polish remover bottles aren’t affected by it? This series will explain why polymeric materials can exhibit a wide range of properties, and show the pros and cons of each material type. In this video, you will learn how thermosets, which get their creep resistance and o...
Introduction to Polymers | Polymeric Materials Series
มุมมอง 1.4Kปีที่แล้ว
Do you wonder why some plastic parts melt when heated, while others don’t? Or why some plastics dissolve in acetone, while nail polish remover bottles aren’t affected by it? This series will explain why polymeric materials can exhibit a wide range of properties, and show the pros and cons of each material type. In this video, you will learn how the long, strand-like molecular structure of polym...
Introduction to Hot and Cold Runners for Injection Molded Parts | Gate Design Series
มุมมอง 8Kปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Thank you Mastip and Polymers Center for allowing TMG to use your images and video clips. Links: th-cam.com/video/_A_Um2O8_i0/w-d-xo.html mastip.com/products/hot-halves/hot-half-systems/ Polymers-center.org Time Stamps: 00:00:26 Cold an...
How Does Gate Size Affect Part Dimensions and Performance |Gate Design Series
มุมมอง 3.3Kปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Time Stamps: Shear Rate Introduction: 00:00:42 Shear Rate Equations: 00:01:57 Sizing Gates to Optimize Pack Pressure: 00:03:22
How Do Gates Affect Part Quality? |Gate Design Series |Thermoplastic Injection Molding Simulation
มุมมอง 5Kปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Resources: dmeuniversity.net/ Kruse Training Mold Design: Round and Oval Sub-Gates th-cam.com/video/gaF9fAhdWGQ/w-d-xo.html Time Stamps: Gate Definition: 00:00:00 Two-Plate Mold Gate Designs: 00:01:10 Three-Plate Mold Gate Designs: 00:0...
Metal to Plastic Conversion - Have you considered everything?
มุมมอง 3022 ปีที่แล้ว
Sign up for upcoming webinars and watch recent on-demand videos here: madisongroup.com/events.html Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com
Is Your Processing Hurting Your Performance - Webinar Clips
มุมมอง 1912 ปีที่แล้ว
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Future Webinar Sign-up www.madisongroup.com/events.html How does the injection molding process affect the performance of polymeric components. In this webinar, Erik Foltz explores the important concepts and parameters required to manufacture robust injection molded parts.
Back to Basics: Thermogravimetric Analysis (TGA)
มุมมอง 88K3 ปีที่แล้ว
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com Thermogravimetric analysis (TGA) is an extremely important problem solving tool for material characterization, material identification, and failure analysis efforts. This video shows how the results of this analysis are interpreted and used by The Madison Group to solve problems in the plastics industry. End Screen Music: www.bensoun...
Material Minutes: High Density Polyethylene (HDPE)
มุมมอง 6K3 ปีที่แล้ว
Contact Us: Phone: 608-231-1907 E-mail: info@madisongroup.com This is our material minute series where we outline the many polymers utilized in the plastics industry today. This video is a look a high density polyethylene (HDPE) including the basic chemistry and strengths of this material. End Screen Music: www.bensound.com
Back to Basics: Fourier Transform Infrared Spectroscopy
มุมมอง 54K4 ปีที่แล้ว
Contact Us E-mail: info@madisongroup.com Phone: 608-231-1907 Overview of the results to expect from the test method Fourier transform infrared spectroscopy (FTIR).
Back to Basics: Differential Scanning Calorimetry
มุมมอง 132K4 ปีที่แล้ว
To speak with an expert contact us: E-Mail: info@madisongroup.com Phone: 608-231-1907 Overview of the results and interpretation of the thermal analysis technique differential scanning calorimetry (DSC).
DOE in Injection Molding Simulation
มุมมอง 1.3K4 ปีที่แล้ว
Brief overview explaining the benefits of using DOE (Design of Experiments) with injection molding simulation. For more information contact The Madison Group at info@madisongroup.com Subscribe to the channel for future updates!

ความคิดเห็น

  • @mitamunsi1991
    @mitamunsi1991 28 วันที่ผ่านมา

    This video is really so much helpful. Thanks Madison group.

  • @gongchen8866
    @gongchen8866 หลายเดือนก่อน

    pack out? the term is pack out?

  • @michal7187
    @michal7187 หลายเดือนก่อน

    This is a really good video for learning the basics of plastics injection. Thank you for this awesome and well made video !

  • @mehranmahjour8958
    @mehranmahjour8958 หลายเดือนก่อน

    Awesomeeeeee

  • @HalefomAregay
    @HalefomAregay 2 หลายเดือนก่อน

    Excellent

  • @mathewthomas7616
    @mathewthomas7616 2 หลายเดือนก่อน

    Does Q Stand for shot volume flow rate which includes Part and runner sprue or just part volume rate? Video says shot size/fill time.

  • @prakashkishorehazam2702
    @prakashkishorehazam2702 2 หลายเดือนก่อน

    Thanks a lot for the information.

  • @vagabond4502
    @vagabond4502 2 หลายเดือนก่อน

    How to control cycle time and defect with doe

  • @umeiransari3507
    @umeiransari3507 2 หลายเดือนก่อน

    Beautifully explained each step

  • @rouissitakwa7448
    @rouissitakwa7448 3 หลายเดือนก่อน

    can you give us the differents types of hotrunner

  • @user-rp6rm8dv5m
    @user-rp6rm8dv5m 4 หลายเดือนก่อน

    😄

  • @oriazowandavid3455
    @oriazowandavid3455 4 หลายเดือนก่อน

    Thank you so much

  • @yogaforsuccess
    @yogaforsuccess 4 หลายเดือนก่อน

    Thank you

  • @yogaforsuccess
    @yogaforsuccess 4 หลายเดือนก่อน

    Thank you

  • @michaelbalow5521
    @michaelbalow5521 5 หลายเดือนก่อน

    NIce basic video!

  • @danielsteppan6758
    @danielsteppan6758 6 หลายเดือนก่อน

    Can a HDPE homopolymer have different monomers besides ethylene in it's manufacture? Different companies have different properties for HDPE homopolymers, which is the origin of my question.

  • @antoniomacchia7174
    @antoniomacchia7174 6 หลายเดือนก่อน

    Could you give me the specs of the instrument displayed at min 2:10?

  • @Learn_123
    @Learn_123 6 หลายเดือนก่อน

    Can u please tell me what is the main reason of thermal gate block issue even after using Virgin material

  • @GuryaAkram
    @GuryaAkram 6 หลายเดือนก่อน

    hello .. i have one graph which is very different

  • @4ipik1
    @4ipik1 6 หลายเดือนก่อน

    Огромное спасибо за обучающий материал!)

  • @danielbishop7187
    @danielbishop7187 7 หลายเดือนก่อน

    This video was immensely helpful, thank you.

  • @inquisitive980
    @inquisitive980 8 หลายเดือนก่อน

    Would like to see more data on mold fill. Mainly laminar v turbulent flow.

  • @durgalakshmig1073
    @durgalakshmig1073 8 หลายเดือนก่อน

    Great video

  • @hajarftouhi1179
    @hajarftouhi1179 ปีที่แล้ว

    Thank you for this video

  • @benkrauss5041
    @benkrauss5041 ปีที่แล้ว

    This was so helpful and explain exactly what I wanted to know. Thank you!

  • @generalnango
    @generalnango ปีที่แล้ว

    the red bar on the presentation obstructed the youtube timeline bar, not that important but kinda annoying nice

  • @mitchellschindler8021
    @mitchellschindler8021 ปีที่แล้ว

    I really like your video, I was wondering what material generated the TGA graph you used in the results interpretations section?

  • @oephaim4034
    @oephaim4034 ปีที่แล้ว

    Thank You

  • @An_960
    @An_960 ปีที่แล้ว

    thank

  • @esoto1386
    @esoto1386 ปีที่แล้ว

    Awesome summary of basics for understanding and interpretation and applications. Thanks a lot!

  • @licoreis77
    @licoreis77 ปีที่แล้ว

    Greetings from Brazil. Thank you for sharing it.

  • @rhell7078
    @rhell7078 ปีที่แล้ว

    Thank you. I always like your educational videos 😊

  • @isnainichoirulmiftahudin5675
    @isnainichoirulmiftahudin5675 ปีที่แล้ว

    thanks, gread explanation and very informative vidio

  • @TMGPlastics
    @TMGPlastics ปีที่แล้ว

    Thank you for watching! Please let us know what questions you have, and what you’d like to see next.

  • @amandanicholson9600
    @amandanicholson9600 ปีที่แล้ว

    Thank you for watching! Please let us know what questions you have, and what you’d like to see next. We’ll see you again in two weeks with a video on gate size for injection molded parts.

  • @winstonamoabeng9070
    @winstonamoabeng9070 ปีที่แล้ว

    Awesome video, great explanation. Thank you.

  • @mubeenabanu6714
    @mubeenabanu6714 ปีที่แล้ว

    Material analyst means

  • @essameliwa2251
    @essameliwa2251 ปีที่แล้ว

    Good

  • @vkp3192
    @vkp3192 ปีที่แล้ว

    Thanks for this video. I have a small doubt with this system. If our compound have low melting point /or/ sublimation point, then is there any chance of decreasing the weight percentage in TGA curve when this compound cross this temperature?

  • @Africa96tv
    @Africa96tv ปีที่แล้ว

    Thanks

  • @user-ni6te1ph3s
    @user-ni6te1ph3s ปีที่แล้ว

    What does the temperature above 157.2J/g mean?

  • @NavratanPanwarMMT
    @NavratanPanwarMMT 2 ปีที่แล้ว

    Thank you ❤️

  • @srikanthyadav7369
    @srikanthyadav7369 2 ปีที่แล้ว

    Sir please provide oxygen induction time test

  • @valeriisirenko844
    @valeriisirenko844 2 ปีที่แล้ว

    2:55 I wonder why energy associated with transition (area under the peak) is smaller in heating mode (endothermic transition) (157.2 J/g) compared to energy associated with transition in cooling mode (exothermic transition) (178.6 J/g)? In theory the energy of transitions should be equal. From where additional 21.4 J/g in cooling mode (exothermic transition) is coming?

  • @SolelyScience
    @SolelyScience 2 ปีที่แล้ว

    Nice

  • @richardaversa7128
    @richardaversa7128 2 ปีที่แล้ว

    1:58 isn't ethene (ethylene) the monomer, not ethane?

  • @ahmadaziz5263
    @ahmadaziz5263 2 ปีที่แล้ว

    Thanks, excellent explanation! may i know what software needed to analyze the important parameters regarding the thermal transitions produced by the material? thanks in advance.

    • @sepehr2012
      @sepehr2012 ปีที่แล้ว

      You can use the software developed by your equipment supplier.

  • @babangapu8189
    @babangapu8189 2 ปีที่แล้ว

    Nice

  • @fractalnomics
    @fractalnomics 2 ปีที่แล้ว

    How does the sample, and the machine for that matter, survive the around 1200K radiation from the heat source?

  • @TheKito20
    @TheKito20 2 ปีที่แล้ว

    T he best of the best