Plasti Dip

steve.c

Esteemed Pedelecer
Aug 16, 2011
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Exeter Devon
Hi All.Has anyone ever Plasti Diped there bike !!!!!!! I am just about to Plasti Dip the car wheels on my MX5 in flat white with a multi coloured Pearl finnish and a few coats of glossifier to make it shine !!!!!.anyone done this yet as I was thinking of doing my Freego Eagles Frame as well??????.
Regards Steve.
 
D

Deleted member 4366

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I've had a motorbike frame done before. It gives a very hard coating. There's different types of plastic dipping processes, but I guess you're talking about the process where they heat up your metal part and dip it into a fluidised bed of powder, which is normally some sort of very tough thermosetting polymer - nothing like plastic. It's just like paint when it's done.
 

mfj197

Esteemed Pedelecer
Jul 18, 2014
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Guildford
Plasti Dip is a trade name of a particular type of plastic / rubber coating that you can spray or paint on at home. It insulates and remains flexible even when set. Not tried it myself though.

Michael
 
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Deleted member 4366

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I need to get some new glasses.

I can't see that stuff being tough enough for wheels or a frame. Its biggest advantage is that you can peel it back off, which I can imagine that it'll do itself before long.
 

mfj197

Esteemed Pedelecer
Jul 18, 2014
553
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Guildford
I don't know. It's strength is that it remains a rubberised coating, flexible enough to withstand impact without chipping off. It has many good reviews, but as I say I've never experienced it myself.

Michael
 

tillson

Esteemed Pedelecer
May 29, 2008
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3,197
My limited experience of this type of coating isn't good.

The biggest drawback that I found was its resistance to impact. A moderately heavy impact from a stone, or something similar, tends to cause the coating to become detached from the surface in the impact area and also cracks it. This allows moisture to penetrate underneath and corrode the surface. The corrosion then tends to creep along under the adjacent intact area and loosen that from the surface too. Pretty soon you end up with the plastic coating falling off to reveal an unsightly patch of rust / corrosion.

I would imagine that there are many suppliers of the coating material, each claiming that there product is the best and not susceptible to impact damage.
 

Black Dog

Pedelecer
Jul 18, 2014
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Plasti-dip is great for things like rubber-coating tool handles, but I would imagine it is too soft for something like a bike frame. Steve.c, I also have an MX-5 with shonky wheels, so I would be interested to see how yours turn out. Tillson correctly identifies the problem with any plastic coating - it cracks eventually, moisture gets in, and then it all peels off to reveal a horror story underneath. Powder coating or old-fashioned paint still seem to be the best finishes in terms of longevity and finish.
 

SRS

Esteemed Pedelecer
Nov 30, 2012
847
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South Coast
I'd swear by Plascoat PPA571. Typically powder electrostatic application job.
Very durable, will not peal and water cannot work its way beneath the coating.

Great for things such as towbars, railings etc.
 

steve.c

Esteemed Pedelecer
Aug 16, 2011
302
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Exeter Devon
It's not a plastic coating it's a rubber paint which turns out Matt Finnish and then if wanted you can give it a glossifier coat. And when I do my MX5 wheels I'll post some picks Black Dog. Watch YouTube and search for Plasti Dip.
 
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I'll be watching the space where the plastic was but isn't.

I hope it works out. Keep us informed.
 

steve.c

Esteemed Pedelecer
Aug 16, 2011
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Exeter Devon
Rubber !!!!! so i can bounce ????? hopefully??Bugger im gong to have to get some now!!!!and prove it.
Im going to bed now as ive just done 4x12hr days so f---- sorry tired.
Good Night.