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View Full Version : Proper Prep on polyurethane front lips?



mattsrea
30-11-2011, 06:55 PM
Hey Ozhonda i been doing some research about preping Urethane material and i want to get your opinions. I know its alot harder to prep polyurethane material than abs plastic and more preping involved. Can you guys assist me on how to properly prep a polyurethane front lip? Is t Adhesion Primer - Primer Plastic - Colour Code - Clear Coat?
Thanks for your help guys.

sxmachine
30-11-2011, 07:29 PM
Rub it with a white scotch brite with a bottle of scuff it stuff , then prepsol , than plastic primer , colour , clear
When using the scuff it stuff it's a paste put on the scotch brite and using water scuff the job than hose it off

kyzz
30-11-2011, 07:41 PM
dat dere informationaise ^

everything eh said, but you can just use some sort of heavy alcohol to clean it (metho/turps) being careful that you don't get too much on the paint.. this just evens out the surface and removes any dust/specs that will cause obtrusion in the paintwork. after a few coats of colour you can sand down a bit for added smoothness considering it may be textured from paint particles clinging to minescule texture on the PU if there is any.. then lots of clear for dem shinez

mattsrea
30-11-2011, 08:19 PM
Rub it with a white scotch brite with a bottle of scuff it stuff , then prepsol , than plastic primer , colour , clear
When using the scuff it stuff it's a paste put on the scotch brite and using water scuff the job than hose it off
Oh okay can you get the scotch brite from like any shop since it kinda looks like a sponge? lol And adhesive primer is not needed?? :O

dat dere informationaise ^

everything eh said, but you can just use some sort of heavy alcohol to clean it (metho/turps) being careful that you don't get too much on the paint.. this just evens out the surface and removes any dust/specs that will cause obtrusion in the paintwork. after a few coats of colour you can sand down a bit for added smoothness considering it may be textured from paint particles clinging to minescule texture on the PU if there is any.. then lots of clear for dem shinez

Oh right but i plan on doing it on a brand new lip so yeah would it still be necessary?

sxmachine
30-11-2011, 08:53 PM
Do yourself a favor go to a paint supplier . Panel beater supply shop save yourself cash and no plastic primer is only needed

mattsrea
01-12-2011, 09:20 AM
Do yourself a favor go to a paint supplier . Panel beater supply shop save yourself cash and no plastic primer is only needed

Go to a pannel beater shop? I gotta quote on some of them around Campbelltown area and they charge me like bloody $300 for a lip like wdf! Thats why i wanted to save myself some money and do it myself.

TyD
01-12-2011, 09:45 AM
Rub it with a white scotch brite with a bottle of scuff it stuff , then prepsol , than plastic primer , colour , clear
When using the scuff it stuff it's a paste put on the scotch brite and using water scuff the job than hose it off

No... Don't prepsol it. 'Scuff stuff' will get rid of any grease or wax on it. Just use that and then hose off and use an air blower to dry.

But defiantly use plastic primer as you will hate yourself for ever if you don't.

sxmachine
01-12-2011, 04:42 PM
No... Don't prepsol it. 'Scuff stuff' will get rid of any grease or wax on it. Just use that and then hose off and use an air blower to dry.

But defiantly use plastic primer as you will hate yourself for ever if you don't.

Why wouldn't u prepsol? I'm a panel beater 8 yrs in the trade and ur telling me what I shouldn't do lmao

sxmachine
01-12-2011, 04:45 PM
Go to a pannel beater shop? I gotta quote on some of them around Campbelltown area and they charge me like bloody $300 for a lip like wdf! Thats why i wanted to save myself some money and do it myself.

Read it again go to a panel beater supply shop to get ur products I.e NA auto colour, vg auto paints, etc instead of autobahn, supercheap, etc..

mattsrea
01-12-2011, 06:40 PM
Read it again go to a panel beater supply shop to get ur products I.e NA auto colour, vg auto paints, etc instead of autobahn, supercheap, etc..

Oh right well yeah your right about that, i got my colour code at Macarthur Paint Discounts and their colour was really really close to my factory colour and autobahns paint was close but not as close.

nvmee
01-12-2011, 06:58 PM
are you dual trade qualified in spray painting also sxmachine? just asking,

sxmachine
01-12-2011, 07:10 PM
Only certificate in panel beating but have done spray painting all through my trade .. Also have many happy private customers ozhonda members aswell