Full Screen | Home | My Files | Profile | Register | Active Topics | Members | Private Messages | Search | FAQ
 All Forums
 Norman Boats
 Well My Norman has ...............?
 Is white spirit okay?

Note: You must be registered in order to post a reply.
To register, click here. Registration is FREE!

Screensize:
UserName:
Password:
Format Mode:
Format: BoldItalicizedUnderlineStrikethrough Align LeftCenteredAlign Right Horizontal Rule Insert HyperlinkInsert EmailInsert Image Insert CodeInsert QuoteInsert List
   
Message:

* HTML is OFF
* Forum Code is ON
Smilies
Smile [:)] Big Smile [:D] Cool [8D] Blush [:I]
Tongue [:P] Evil [):] Wink [;)] Clown [:o)]
Black Eye [B)] Eight Ball [8] Frown [:(] Shy [8)]
Shocked [:0] Angry [:(!] Dead [xx(] Sleepy [|)]
Kisses [:X] Approve [^] Disapprove [V] Question [?]

  Click here to attach a photo to your post
 
   

T O P I C    R E V I E W
georgeblackwood Posted - 08 Jun 2011 : 22:16:40
Hi all,

I've been watching a few videos on repairing fibreglass on www.youtube.com. After sanding/grinding back the section of fibreglass around the hole in preparation for the repair, the guys in the videos wipe the area down with acetone. I was just wondering is there any particular reason for using acetone or is white spirit okay for getting rid of the dust etc.?

Thanks
6   L A T E S T    R E P L I E S    (Newest First)
georgeblackwood Posted - 09 Jun 2011 : 19:17:58
Thanks for all the replies to my question.
adi-n-chez Posted - 09 Jun 2011 : 19:08:20
During my recent glassing adventures I purchased some acetone for cleaning - well worth the money !

Not as cheap in small doses - £6 per liter (Compared with £25 for 25lts) it will also save your brushes as you progress (That is brushes from a GRP merchant - cheap brushes will melt in acetone & lose bristles)

Worth checking out your local GRP man rather than buying from a chandlery - 2.5kgs of resin & hardener set me back around £15 - would have cost around £40 otherwise - same story with matting.

Adi

Sewer Tubes ? I'd rather have a D**ncr*ft (Only Kidding)
df Posted - 09 Jun 2011 : 17:30:53
Acetone is best for cleaning as it evaropates very quickly, styrene can be used to partially reactivate old grp and thin polyester resin.




NBAS--The communal colostomy bag of the boating community.
Visit leomagill.co.uk
nigel-in-oxford Posted - 09 Jun 2011 : 12:36:27
White spirit will contain non volatile components that will reduce the adhesion of new resin. Acetone softens the old resin as mentions and evaporates , it can also be used as a resin thinner (I wouldn't).

Seamaster 20 captain "Chronophage" (Time eater)
Lester Mayo Posted - 08 Jun 2011 : 23:11:27
they use acetone as this slightly softens and totally cleans the surface repair area, so giving a better bond to the repair.
stratford4528 Posted - 08 Jun 2011 : 22:39:01
They use acetone for cleaning brushes etc before the resin goes hard so they would have it readily available. So presumably its the best stuff to use.

© N.B.A.S. 2020 Go To Top Of Page
Snitz Forums 2000