Baking Soda Reinforcing Glue Repair

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About: Why pay for stuff when you can make, build, hack, macgyver it. They are better and cheaper 100% DIY.

Super glue its an amazing tool to have on any toolbox, the applications are virtually unlimited.

Making the perfect tool to repair plastics and other things, the idea for this project is taking this tool to the next level.

One of the common repair to do is filling an reinforcing pieces, cracks, holes and gaps.

On this project i will show you how to grab a simple ingredient like baking soda add to the glue and create a super bond.

Step 1: Watch the Video

Watch the video and see how easy it is to make this project.

With step by step instructions.

Step 2: Gather the Material

You will need for this project:

- Baking Soda

- Super Glue

- Masking Tape

- Pen Cap

- Metal File

Step 3: Get Started

The first step is checking if the piece that you want to fix is clean so that the glue stick to it.

For example if you want to filli a gap, grab the baking soda and filli that gap, if you want you can build up layer by layer.

Then apply the super glue on top of the baking soda, you will notice that the small grains of the baking soda will soak super fast the glue and also cure making a rock solid bond.

Last step will be filing to shape, and if you whant paint also.

Step 4: Final Thoughts

This is a very cheap hack to reinforcing an filling a fragile piece, works also with other materials.

You can also use this to cure really fast super glue.

Tell me on the comments below what applications you will use this for.

Please subscribe to my YouTube channel.

https://www.youtube.com/channel/UCL-jpfIywlIeSoJ-v...

And follow me on Instructables.

https://www.instructables.com/member/Engineer+of+No...

Thanks for reading

You're still here, go and make this project!

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    11 Discussions

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    CraigB190

    Question 6 weeks ago

    Gas tank repair? Will baking soda and super glue. Work to repair it

    2 answers
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    mad_bCraigB190

    Answer 4 weeks ago

    In your place I would make a test. Both original tank material and the glue patch, let it soaked on a gasoline recipient and check it out some days (a month would be ideal) later. It may resist the gasoline, but you must assure that the crack/hole/etc. is held together also. And, the fix must be protected against bending twisting and other mechanical forces over the original damage that is to be fixed. Because unless you use specific, industrial grade glue/repair/weld materials, there is no guarantee that it can withstand the normal use of the fixed part.

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    mad_b

    4 weeks ago

    I am used to make similar things using Acrylic resin (polymer and cataliser). Will certainly try that.

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    CraigB190

    Question 6 weeks ago on Step 3

    Can you repairs a gas tank with. Super glue and baking soda, will it with stand gas

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    Lazy_K

    5 months ago

    My dog a chunk out of the sole of my favorite boots. I'm going to try and fix it. Thanks!

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    catwoman_toby

    6 months ago

    I have tried this to fix a couple small things, and it worked great! I'll be using it again, will let u know!

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    actionace

    1 year ago

    Great info. Rapidfix & Q Bond are super expensive glues that do the same thing. Take a look at their MSDS and you'll see they're just cyanoacrylate (super glue) and some filler material (glass dust or metal oxide). Baking soda seems to work just as good.

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    tony54

    2 years ago

    This may be waterproof too ! I fixed an aquarium pump with a 1/16 gap and after 15 minutes, I put it in water for about 10 hours running. After removing it, the glue appeared as solid as ever. Using only superglue had failed to stick but the superglue and baking soda worked great.

    If anyone knows if this is a permanent waterproof solution let me know since I know some things can survive a day but not a month or more in water.

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    istalkurface

    3 years ago

    I have made fingernails out of this.

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    DCA

    4 years ago on Introduction

    Great instructable! I've used baking soda & superglue on many projects. It forms a super hard patch that can be sanded and painted. It really does set almost instantly. Thanks again.