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Medium high expansion plaster

Moderator: Harold_V

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todd goff

Post subject: Medium high expansion plaster

Posted: Mon Dec 06, 2010 6:31 pm

Joined: Fri Jun 12, 2009 12:59 pm
Posts: 128
Location: South Carolina

I need a bag of medium high expansion plaster and don't know where to find it. Well actually I did find some but I really don't need 40 bags of it. Does anyone know of a place that would sell me 1 or 2 ? I don't need a whole skid(I mean really who would?)

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todd goff

Post subject: Re: Medium high expansion plaster

Posted: Fri Dec 10, 2010 7:36 am

Joined: Fri Jun 12, 2009 12:59 pm
Posts: 128
Location: South Carolina

Found it finally, guys. A place in Charlotte will sell you individual bags for 34 bucks a bag. Better than buying a pallet at a time right?

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Harold_V

Post subject: Re: Medium high expansion plaster

Posted: Fri Dec 10, 2010 3:38 pm

Joined: Fri Dec 20, 2002 11:02 pm
Posts: 11827
Location: Onalaska, WA USA

Todd,
Can you detail how the plaster is to be used?

Harold

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Wise people talk because they have something to say. Fools talk because they have to say something.

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todd goff

Post subject: Re: Medium high expansion plaster

Posted: Fri Dec 10, 2010 3:49 pm

Joined: Fri Jun 12, 2009 12:59 pm
Posts: 128
Location: South Carolina

It is used in pattermaking to allow for expansion on a casting. Ie; you use the plaster to mold off of the casting and it is somewhat oversize once it hardens.

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Harold_V

Post subject: Re: Medium high expansion plaster

Posted: Fri Dec 10, 2010 4:11 pm

Joined: Fri Dec 20, 2002 11:02 pm
Posts: 11827
Location: Onalaska, WA USA

Thanks! I wasn't aware of that application.

Harold

_________________
Wise people talk because they have something to say. Fools talk because they have to say something.

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