Fiberglass catch can.... would paint be enough to protect it from oil?
10-05-2013, 07:46 PM
#1
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Fiberglass catch can.... would paint be enough to protect it from oil?
An idea I came up with today, I am VERY strapped for space in my Crx turbo build, and have a small area by the driver headlight I can fabricate a small box style catch can. But the angles are to intricate for me to fabricate with sheet metal, plus Im not great at accurately cutting or welding it 
If I were to make this box out of chop mat and regular fiberglass resin, would it resist oil on its own, or would some engine enamel type paint protect it from the oil that will be collecting inside it? I planned on wrinkle painting the entire thing anyways after sanding.
Just would like to know if the materials are compatible for the application really. I am really good at fiberglass and could bang this out quite nicely, and being able to use fiberglass would make the brackets, lid and shaping very easy.
I am using a PVC catch can right now, which works fine, but is an eyesore as it doesnt suit the area its in at all. Thanks for the help!!
If I were to make this box out of chop mat and regular fiberglass resin, would it resist oil on its own, or would some engine enamel type paint protect it from the oil that will be collecting inside it? I planned on wrinkle painting the entire thing anyways after sanding.
Just would like to know if the materials are compatible for the application really. I am really good at fiberglass and could bang this out quite nicely, and being able to use fiberglass would make the brackets, lid and shaping very easy.
I am using a PVC catch can right now, which works fine, but is an eyesore as it doesnt suit the area its in at all. Thanks for the help!!
10-05-2013, 07:53 PM
#2
Honda-Tech Member
Re: Fiberglass catch can.... would paint be enough to protect it from oil?
For the amount of time and trouble, why not just trade your fiberglass skills for a few minutes of someone's welding time.
You can make a prototype out of cardboard quite easily.
Personally, I just use whatever catch can I can wedge in an empty space behind the motor.
You can make a prototype out of cardboard quite easily.
Personally, I just use whatever catch can I can wedge in an empty space behind the motor.
10-05-2013, 08:56 PM
#3
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Re: Fiberglass catch can.... would paint be enough to protect it from oil?
I don't think fiberglass would work. I think it'll crack due to heat and who knows, give off a toxic gas as well
10-06-2013, 04:57 AM
#4
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Re: Fiberglass catch can.... would paint be enough to protect it from oil?
Id really like to make this work though, just need to know how oil residue/water in the can would affect it if at all, surprised I cant find any info on that on the internet at all
10-06-2013, 12:42 PM
#5
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Re: Fiberglass catch can.... would paint be enough to protect it from oil?
Sunday couldnt wait, went ahead with it. Got the mockup mould and lid done in cardboard and fiberglassed anyways.
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