Mixing Polyurethane Foam Liquid
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- Опубликовано: 16 июл 2013
- MORE INFO HERE - www.ecfibreglasssupplies.co.u...
Our PU Foam liquid is a high performance rigid, closed cell polyurethane foam system suitable for a wide range of gap filling and buoyancy applications. Also used for craft and prop-making applications.
In this video we mix up a batch to show the expansion rate and amount. 
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That's exactly what I was looking for, thanks a lot
if I made up a clamp mould for a surfboard blank, would this foam using 2 A's and 2 B's be enough? and would it be dense enough once it is compressed in the mould, unable to expand any further, bearing in mind that any soft spots are not good for shaping and glassing surfboards.
Hey! This is what I just did in science class! Thank you for this demonstration.
Nice video. Why did you have to use 500mils for this demo?
Thanks! How to have a closed cell foam?
so mixing with electric mixer will produce lots of air pockets so i assume this will increase the volume size ???
I was thinking of filling some Thin walled tubing with this foam, it should make more resistant to kinking and bending..
this is exactly what I've looking for, where I could buy this?
Thanks for thr amazing video. Can I spread this out with a spatula once I pour it? Im covering a large surface area but I dont need the foam super high. Just a thin layer covering the area.
why does this feel so satisfying to watch
I just saw this today /// and I need to fill 200 liter plastic barrel with it how can we do that and what quantity of it --please ?
Hi, do you know if the PU foam will bond to epoxy applied on the inside of aluminum beverage cans (beer cans etc.)?
must have some sort of profile for it to bite on better
Another question what would happen if you put a lid on and held it down with a waight. Would it be more compact.?
Hi, if we want to make a double bed, how many lacs will we need? And tell me the names of these two Likots. Thank you
Great video~
Can you help me who to make polyurea waterproofing coating liquid
What density does this foam have?
Is it defined by the mix or resin/activator?
Cuando pidas Poliol e Isosianato de denciadad en vacio, que sea 40 kg/m3 ya que puedes darle mas dencidad, hasta 60 kg/m3, calculandolo el volumen =masa/peso
U think if someone gets filled with foam they won’t be able to breath n also is that flammable n can it become foam faster
where we will get this polytherium foam liquid in India
How warm does the interaction get when the foam is expanding.
Hi not sure really , not that warm! hope this helps
What is the name of the chemicals used in the singular sponge industry Please reply with thanks
This brings back flashbacks to when I made this stuff all day long for a factory smells awful an made me break out
hi could you use it to fill a spot in the basement floor so radon don't get in your house? :)
Hii... What's the density of this manual mixing ?? Can we really determine that or is that fixed in case of manual injection and machine injection??
Hello, I was wondering what kind of foam I need for a seat application and where to get it?
Hi, www.google.co.uk/search?q=seat+foam&oq=seat+foam&aqs=chrome..69i57j0l5.3023j1j7&sourceid=chrome&ie=UTF-8
can for what Polyurethane Foam Liquid? what kind of alikasi I can make with Polyurethane Foam Liquid
So if someone has a double wall and the spacing between the two walls is too tight for celotex then is this the best solution or is there any thing better for insulation?
Would really love to know the answer for that , good question.
Nice information, could you please tell us
if this foam can be applied to a wall manually without a spray gun
If this foam gives out harmful fumes when mixed and applied.
How to clean the buckets once the work is done.
Hi, this is for pouring only. It should be used in a well ventilated area with proper safety precautions observed. You could scrub it out of the buckets
I think what you need is foam spray!
hello, please what is the difference between Polyurethane Foam Liquid and ECPU 3691? i want to cast molds for rc planes. which one do I want for a rigid lightweight solution? TY
Hello, Great Video. Can you bottle this up and make it sprayable for a more precise application?
Hi, no it's too thick. You can get tons of varieties of spray application foam though
@@ecfibreglassuk bu karışımın isimleri nedir.?
Can you make a sneaker sole with this compound
Hi not really its way too soft ...
what are the Polyurethane densities in air Tem&pruss. ?
I learn something new
The black liquid is called what and clear is also called what
Can you de gas it in a chamber before mixing to get the gas out
i want to make a raft and use 44 gallon drums for flotation…12 of them…how much of this product would i need to fill each drum…also would i have to wait for it to stop expanding before i put the lid back in or would it be safe for me to seal it up once it hit the top and i was satisfied there were no air gaps in there…would it burst the drum…the reason i want this is i just want added security if i somehow puncture a drum i don’t want water getting in
Thanks!
Is there mhermacol sprey available in the marke?
Do you mean thermacol? It's not something we have any experience with
Instead of manually working, is there any equipment where we can produce it in large quantities?
Yes there are injection machines for this purpose. Cannon is the most popular brand.
Mat for yoga can be manufactured by polyurethane?
how these liquids are made
Sir please tell me part 1 chemical name and part 2 chemical name please
I love the video. The music is very distracting however, because it is almost louder than your voice.
If the materials are not available, is there an alternative?
If we pour it into a silicone mold before the reaction starts, do you think it takes the silicone mold's shape at the end? Thanks
yes it would
hi do u ship to international Nigeria?
I have a hollow steel door that i would loike to make more sound proof. If drilled a hole in the top and poured this in would it help block sound?
Hello, I think you'd be better getting a sound insulating foam as there are different formulas for thickness/density etc, and this is meant to gap-fill boat hulls for buoyancy and balance
Hell...thats very good to know this..we need to know the items are avilable in Bangladesh or not ...can you just let me know the other name so we can search them...?
are there higher densities available? say for instance 600 kg/m^3?
Finally I got it
Please Help
I want to make flower foam and I do not know the stability and method of work please help
So I’m looking for a floating liquid foam to fill a hot tub lid. Would this work with a vinyl surround / container? (Ok it’s a layzspa and I’m fed up with inflating the lid!!)
Hi, probably not
saya d lombok ntb.d mana saya bisa dapat kan bahan fom concret
Hello, I wish to build some 3D archery targets. Do you know what is the material used for that? Thanks!!! Pedro
Hi, no. It's not our foam
the music makes it so intense XD
Thank you 🧡
Any time!
To make PIR foam I have to use the same materials with different proportions or it is a different mixture? I'm searching for an alternative for this foam in a way to use in a cnc machine.
Don't know, sorry
Hello can you fgiven to me the commercial name of to this 2 produits mixture please thank u
Can you add this expanding foam to old existing foam? I’ve had to re-new the cooling hoses within the hull of my Kawasaki JS550 Jet-ski. The hoses were encased in expanding foam, so I had to dig the old foam out first, to replace them. Can I just pour your 2-part foam (once mixed) directly onto old foam without problems? Thanks.
Hi, it will only bond if the old foam is dry and free from other contaminates such as oils etc
⁵⁴⁴4⁴4
There are different grades. Not sure what one you are using. But how hard is the hardest grade.?
Where can I purchase the 2Part 2 cans? Is there a website?
The application is for aeroplane fuselage construction.
Thanks for helping me out friend :)
If your in UK give us a call on 0191 4975134 best rgds
for just 1 cubic foot?
do you sell "flexible" expanding polyurethane foam? for example, when dry it isnt hard but squishy?
Sorry not sure where you will get this from , best rgds
you should try with silicone, sample process.
is it light and tough enough to be used for RC Controller planes?
Hello, you'd have to do your own testing
How to make it pure white?
This liquid fiberglass door use possible yes/ no
You should put a link to your website in the description near the top. :)
Done :)
how much is this product
What's the name of Brown colour chemical AND white colour?
Very cool
Thanks for the vid! Any idea if it would disrupt the process if I mixed acrylic paint in during the stirring phase?
HI Unfortunately its not something we've tried. Kind rgds Martin
Might you know the maximum temp this mixture becomes and for approximately h ow long - when it sets? I have an app where I can see using this to fill voids (to help preventing rattling) in an interior car plastic panel. My concern is that this heat could distort the original shape of the interior panel. Do you know of any such similar products that have a lower cure temp.
Temperatures etc can be found on the technical data sheet here - www.ecfibreglasssupplies.co.uk/images/TechnicalDataSheet/1717.pdf
@@ecfibreglassuk Thanks, but it doesnt seem to mention the temperature during the chemical reaction. It mentioned temps for storage of the chemicals, for ambient temperature when you are to use it, for material temperature for when you are to use it. Only way to know is for me to buy some, aim an IR thermometer at it as it does its chemical reaction. Or I will try to call a company who makes it. Again thanks.
Is this product non toxic when fully cured, would it be safe to make fake rocks for aquarium?
Hi, no it's not at all suitable for that
Good luck finding the cap!
AMT compusites
Could this be used for Shoe soles?
Hello, it's not the right kind of foam for that.
Philip Aebischer اهاتتا
Hi great video, can I use this for a surfboard blank?
Wrong foam. You could, however, use spray foam and then shape it.
@@Anomaly.Filmworks Thanks Anamoly for the feedback.
Hello, I have an urgent question. If I want the material to appear exactly like a flexible sponge with many holes and not stick together, should I use polyurethane foam part 1 only?
HI For a flexible foam or sponge you will need a different type of foam altogether. some foams are specifically designed to be flexible or spongy when cured. This one is purely designed to be rigid and reducing mixes of one part will only prevent it from curing. Kind regards.
i want use in solar water heater ? its work?????????? reply me
Is it a floral foam
There is a lot of mistake in preparating this foam. I understand You did it for first time?
What you recommend to use as release agent for use in molds? Thx Ivan
Hi Unfortunately we only supply this for void filling we are not sure regarding moulding, i guess PVA release agent may work? Kind rgds Martin
look like your mix was a little better than mine. I waited to long and the pentane came out of the poly. I work for a iso/poly rigid foam insulation plant
bu karışımların isimleri.nedir
How can I buy this liquid? Please help 🙏 😢 😭
How to add carbon/ color in it .
hello, ecfibreglassuk, I have a crack in my bathtub and as I noticed that there is an empty space under it (this could be reason of the crack) can I use this PU Foam liquid to fill the empty space and then I could fix the bathtub surface ?
Hi, you'd be better off doing a repair from the under side of the bathtub and building it up on the "finish" side to sand back, for maximum strength.
sorry to inform you that I'm not able to fix from the under since it already attached to ceramic, so if I will be able to remove it I would then replace it at all.
so, will this fill it right and fix that issue?
Hi, I really couldn't say without having a look at the crack to see what's needed. This on it's own is great for gap filling quickly without adding too much bulk, but it's no good on it's own.
You'd have to do your own digging to see if this would work the way you need it to.
thank you so much for the product and for your replies,, that was very helpful to me
Please let me know where to get these two liquid. Please tell me as early as possible.
I want bye this two bottle
Can I know the names of part 1 and part 2 , and ratios for compound mixing, thank you
Hi here is the link to the products you will also find technical and safety data sheets here www.ecfibreglasssupplies.co.uk/pu-polyurethane-foam-liquid mixing ratio is typically :- Part 1 and Part 2 are mixed at a ratio of 1 to 1.06by volume, or preferably 1 to 1.2 by weight. However this ratio can vary between brands of PU products so it is best to check with your supplier first.
Where can we buy?
Hello I am interesting sponge foams actually I want to open a little shop, I can make diffirent shapes. I saw your video but it looks tight and hard, how can we make it more soft? (for childrens safety)
We do not recommend this product for nonstandard use, and unfortunately are unable to provide any advice
Thank you for your honest comment. Do you have any idea about regular yellow sponge's chemical composition? Like how they made, I am search every where couldn't found. It is like area 51. No documantation, no video, no article.
www.hunker.com/12000091/what-is-a-cleaning-sponge-made-of
Oh! Got it! Sir, you're a really good person! But I am only interesting with regular sponges (for e.g. car seats, couch sponge.) (only yellow side) and the article says it is polyurethane. Am I right? So, Where do I find the polyurethane component :/ (If it is really only polyurethane, why I can not make soft sponge's with using your product? What else I need? :/ I am really confused...
Hello, our 2 part PU foam is sold for marine use, to increase the buoyancy of fibreglass hulls without creating too much weight. You'd really need to go find someone who sells or makes sponges to ask them these questions, as we can't help.
Kind regards,
Steph
East Coast Fibreglass Supplies
Can it be used with saline to absorb oil, and how to make sponges with this?
No, sorry
@@ecfibreglassuk o! 😩it's okay tnq
I need a ton
Could this be sprayed with a compressor and gun?
No
OK so random, almost not to so random question: What is the foam used for headphones?? Is it Acoustic foam??
Probably the same thing used in a dishwashing sponge
Depending on the density. Anything from sculptures to flotation in a boat
I was wondering what kind of foam I need for a P.U footwear application and where to get it?
Hi Sam, unfortunately we are not familiar with the type of foam used for footwear. you will probably need to find a main supplier of polyurethanes and ask their advice.
@@ecfibreglassuk thank you for reply
how do you make it not stick to a mold?
Hi, you would use something like release wax or PVA release agent
hello sir is this foam open celled or close cell and can this be used in solar heater water tank?? thanks
Hi, this is a closed cell foam. You'd have to do some testing to see if it would be suitable for use as insulation in a water tank, but it should be fine. Have a look at the data sheet for more info, the manufacturer should be able to give more info
www.ecfibreglasssupplies.co.uk/images/TechnicalDataSheet/1717.pdf
ecfibreglassuk thanks for responding so quickly...
I'm thinking of using this in industrial insulation But I need to know how much it expands, is there any mathematical equation I can use that relates the quantity with the volume ?
It's not suitable as insulation, you need a higher density for that. 2kg of mix will produce 2 cubic feet of foam
@@ecfibreglassuk is using compressed air would make it more dense ? in this case will 2 kg will always produce 2 cubic feet of foam or more? Thank you in advance
@@amirabouzid4691 This is not sprayable. It's meant to be mixed and poured as in the video
@@ecfibreglassuk yalıtım için olanını yaparmisiniz
Can somebody please give me advice? I am molding a 3-D animal target for archery and wondering what foam to pour to create the same/similar foam that shop bought ones have? Any help would be much appreciated. I was thinking about using this same polyurethane expanding foam but it seems too rigid and would break after only a few shots.
+Tiger Mw Hi there, unfortunately that's not something we'd be able to help with, you may need to get in touch with a foam specialist.
Ok, thanks for the response.
I am an archer and I have worked with this poly foam. If you made a target out of this stuff it would not last long.
+Tiger You need an integral skin polyurethane foam
Can you send me the link to buy this products for a delivery in Paris (France) ? thanks
All of our products can be found for sale on our website, but unfortunately we cannot ship outside of the UK
Thank you very much for the vid. You mentioned that stirring vigorously causes larger cells, while stirring less vigorously produces smaller cells.
How does cell size affect the final product? Are the smaller cells more rigid?
I am looking for an application that will lift and support concrete slabs. I would like to have the most efficient materials for that use. Small cell or large cell?
if you are saying you want to use the reaction expansion from this to push or lift up a heavy concrete slab or shift a heavy slab from it's position I don't think it it can do what you want
you’ll need 4 pound foam for that.