Hardware Store Hybrid Rockets- Part 1:Polyethylene Hybrid Ro This is a compilation of video clips recorded during 2006 of a series of hybrid rocket motors designed, built and tested by James Turner, Eric Stackpole, Jeffery Bernard, and Caleb Lesher. The clips range from our very first hybrid rocket motor test to our most resent. All of the materials used where acquired from a local hardware store, and development was purely a result to what we learned along the way (no plans were used). Future development calls for more advanced parts such as ceramic nozzles and composite rocket bodies. More video will be posted as our rockets develop.
CQM ATCS in Polyethylene Petrochemical Industries
Christopher O'Riley PolyethyleneRadiohead Cover
Heat Welding Polyethylene Foam Heat Sealing Polyethylene (PE) Foam, Ire-Tex Corporation
LDPE (Low Density Polyethylene) LDPE (low density polyethylene). LDPE is one of the most versatile polyolefins ever produced and currently there are more than 1600 LDPE grades available (942 in North America followed by 795 in Europe and 648 in the Pacific Rim). LDPE was the first grade of polyethylene, produced in 1933 by Imperial Chemical Industries. It is widely used for manufacturing various containers, dispensing bottles, wash bottles, tubing, plastic bags for computer components, and various molded laboratory equipment. Its most common use is in plastic bags.
Polyethylene for Printing PE Billboards How well does polyethylene work as a digital printing substrate for billboards and banners?
Pioner Viking 15 boat polyethylene boat with Evinrude etec
Polyethylene Polyethylene Today polyethylene is known as the most popular synthetic polymer in the world. Polyethylene is made based on ethylene gas, which is actually used to produce it. Polyethylene is obtained due to the rupture of the double chemical bond between carbons in ethylene, which leaves two dangling bonds. Being formed this way, the polyethylene chain results in a rather simple polyethylene formula. The polyethylene macromolecule, as a rule, comes with the molecular weight of up to several hundred thousands. There also exists a so-called ultra high molecular weight polyethylene - UHMWPE, where the molecular weight constitutes millions. Polyethylene can be linear or cross-linked, where one of the atoms is replaced by a similar chain from a segment of the same polyethylene. There exist three methods for production of polyethylene, which respectively gave names to the resulting products - high density polyethylene, medium density polyethylene, low density polyethylene.The high density polyethylene, also often referred to as the low pressure polyethylene, is produced under the pressure of 3-4 megaPascal. This polyethylene is suitable for application with food, and can be used for food packaging.The high pressure polyethylene or so-called low density polyethylene is produced with the help of catalysts. This type of polyethylene is technical polyethylene used for technical purposes and not suitable for food applications, Polyethylene is a crystalline polymer. Its crystallinity ...
Radiohead Polyethylene parts 1 + 2 ( acoustic cover ) Karl from the Radiohead tribute band 'Meeting In The Aisle' being bored and playing around in the studio
Machining UHMW Polyethylene - Garland Manufacturing Milling/Machining UHMW Polyethylene on a CNC Router - Garland Manufacturing, Saco, Maine
Polyethylene [parts 1 & 2] - Radiohead This is "Polyethylene [parts 1 & 2]" from the Airbag/How Am I Driving EP. Go Tears of joy now scare ourselves of all that you want to be Just got paid and now you're going, how inside you please If i get scared I'll just call you and I'll miss your glow as I unsettle Oh, and I'll always feel, I will always be Right, one, two, three, four So sell your suit and tie and come and live with me Leukemia schizophrenia polyethylene There is no significant risk to your health She used to be beautiful once as well Plastic bag, middle class, polyethylene Decaffeinate, unleaded, keep all surfaces clean If you don't believe this, sell your soul If you don't get into it, no one will
MYOG low-density polyethylene (LDPE) tarptent - Part 1 Video showing the basic design and pitch of my half pyramid tarptent.
Benefits of Polyethylene See the advantages of using polyethylene and why it is the best piping choice.
Polyethylene Bag Notes on a late night subway ride. Director Alex Itin Website: www.futureofthebook Distributed by Tubemogul.
Robot Arm Cutting Polyethylene Foam Check out our website For precision cutting we use a robot to cut and trim our high density polyethylene mouldings. Ask our competitors for a quote....oh, wait,....we are the only foam converters in the UK with this technology! Experts in Polyethylene foam conversion.
Building a Greenhouse - Installing the Polyethylene Sheeting For the first video in this series, please click here:
Milling Polyethylene Foam - Finish Milling PE30 Polyethylene foam on a CNC mill. 7200 rpm, 4 flute 12mm HSS cutter. Feeding at 2000 or 3000 mm a min, from memory. Programmed using DolphinCAM Partmaster.
How to repair and glue Polyethylene and Seaboard This video segment will show you how to repair and glue polyethylene and seaboard using TAP Poly-Weld Adhesive.
Polyethylene Radiohead music video.
Polyethylene + GOx Hybrid rocket test fire 3 By using a smaller pipe in this test I made sure that the polyethylene tubing was snug to the inside wall of the pipe , this helped avoid the poly melting on me and clogging the nozzle as in previous tests. As a result I got a longer more intense burn, despite having used a smaller pipe and less poly. During the burn I could clearly see shock diamonds but because of the brightness of the flame they aren't visible in the video. I could also faintly see smoke circling the nozzle, an interesting effect. Close to the end of the burn the galvanized steel end plug got so hot it started to degrade and showered sparks everywhere. After killing the oxygen the galvanized coating on the end plug could be seen burning green for a few seconds. Finally, I blasted the lines a few times to make sure the polyethylene had burnt completely. The End.
Crystalisation of Low Density Polyethylene (LDPE) The students of DCHE (Chemical Engineering), Singapore Polytechnic, conducted an experiement to determine the melting temperature of different polymers. This video is the crystalisation of Low Density Polyethylene as seen under the polarising microscope. The experiement is done by Group D class 1A03 (AY2009), under the guidence of lecturer, Mrs Leong Kim Yen. Below are the students who involved in the experiment. -Yadana -Cai Ting -Azfar -Marchia -Matthew
Brake Fluid ( polyethylene glycol) and Chlorine (Calcium Hypochlorite) This is part 3 of a series of videos demonstrating what chemical reactions are. I'm not certain that this brake fluid contained polyethylene glycol, but some do, and i didnt want to say brake fluid as it would give the kiddies naughty ideas.
PE Foam (Polyethylene) Recycling from EPS Group LLC PE/PP Foam recycler in US.
Milling Polyethylene Foam - Roughing Milling PE30 Polyethylene foam on a CNC mill. Programmed in DolphinCAM Partmaster. 6k RPM, 20mm 4 flute HSS rougher. Feeding at 5000mm/min for most of the cut.
MYOG low-density polyethylene (LDPE) tarptent - Part 2 Video discussing some of the construction details of my tarptent. I'd encourage you to visit to get further details on how this progressed.
Radiohead Polyethylene (only Part 2) live 1997-08-24 It's a shame that they only played Part2.... Great performance though.
Heavy Polyethylene Kayak video made in France and Italy.
Polyethylene Radiohead Good Song, cool video... Thats about it
Radiohead- Polyethylene (Parts 1 & 2) From the Airbag/How Am I Driving EP
Polyethylene Part 2 Just a quick cover of part 2 on the piano. Enjoy.
Polyethylene - Radiohead (Part 2) just part 2 since nobody had it up here you can download part 1 and 2 here in one file here: h ttp://beemp3.com/download.php?file=3872716&song=Polyethylene
Crystalisation of High Density Polyethylene (HDPE) The students of DCHE (Chemical Engineering), Singapore Polytechnic, conducted an experiement to determine the melting temperature of different polymers. This video is the crystalisation of High Density Polyethylene as seen under the polarising microscope. The experiement is done by Group D class 1A03 (AY2009), under the guidence of lecturer, Mrs Leong Kim Yen. Below are the students who involved in the experiment. -Yadana -Cai Ting -Azfar -Marchia -Matthew
CNC Polyethylene Foam Routing Check out our website We have more router heads than any other foam converter in the UK. This means we can produce your products faster and cheaper than anyone else.
3G Metric/Imperial: The Universal Polyethylene Pipe Fitting: Installation, features and benefits
Hybrid rocket GOx and polyethylene test fire This rocket was made using steel plumbing parts, copper gas fittings, Gaseous Oxygen from a portable welding kit, and polyethylene tubing; all of which were purchased from Home Depot. The purpose of this test was simply to see I could build a hybrid rocket like the one in eerrp's hardware store hybrid rocket video. I used a chunk of cotton string coated in nitrocellulose (ping pong balls melted down with acetone) as a kind of fuse to get the rocket started. Once the rocket got going I could see some cool little shock diamonds that are not visible in the video, but unfortunately the polyethylene melted pretty quick and started clogging off the nozzle. After sputtering for a bit and blowing a few smoke rings the nozzle got clogged the and GOx started coming out the back of the rocket from the copper gas fittings. You can see the molten polyethylene coming out the nozzle near the end of the video.
Radiohead - Polyethylene (live) From single Airbag/How am I driving?[UK]
Polyethylene Glycol: The Musical (Part 1) This timeless musical (often compared to the likes of Les Miserables, Phantom of the Opera, West Side Story, Rent, and Wicked) began as a project for a Chem II class. Join Joey, Caitlin, Nick, Liz, Brett, and Katie as they discover the facts about polyethylene glycol.
Radiohead - Polyethylene (Parts 1&2) Polyethylene Parts 1 and 2, a Radiohead B-Side from the OK Computer Era, this was released in the Airbag/How Am I Driving? EP
The Storage of Bananas in Polyethylene Bags Bananas can be stored without refrigeration by packing them in polyehylene bags with an ethylene absorbent. Whole bunches have been stored for up to 6 weeks at at summer temperatures. The simple technology is very suitable fo use in developing countries where refrigeration is either not available or is to expensive.
Polyethylene (PE) Burning.avi That's a coil incapsulated into PE plastic, one of the polymers closer to OIL, and here how it burns clean and i can guarantee you, odorless. Temperature gets really hot.
Routing polyethylene foam with Dolphin CAM Routing a polyethylene foam piece using a vacuum fixture inside a Hartford VMC 850 milling machine. Programmed using Dolphin CAM.
Streching a polyethylene strip upon heating A strip of UHMW PE is heated and gradually stretched over 180 ºC, the melting temperature of PE, the polymer chains coil up again causing the film to shrink. Again heating to 120-136 ºC an attempt will be made to stretch it Courtesy of DoITPoMS, The University of Cambridge. Released under Creative Commons Attribution-Non-Commercial-Share Alike licence