File puptcrit/puptcrit.0509, message 376

To: <>
Subject: Re: [Puptcrit] Foam temp cure
Date: Tue, 27 Sep 2005 20:22:29 -0400

Perhaps Mathieu can comment here as I recall sending him samples awhile 
back, but have you ever heard about or used the heat activated products from 
Dazian called Wonderflex and Fosshape?  Although not the panacea of all 
construction materials out there, they may be useful in the right situation.

----- Original Message ----- 
From: "William Hennes" <>
To: <>
Sent: Tuesday, September 27, 2005 6:29 PM
Subject: Re: [Puptcrit] Foam temp cure

> My 2 cents.
> I have used Bondo, thinned with polyester resin, and fiberglass to make my 
> molds in using Urethane flex foams. (yes I know, toxic, but makes one long 
> lasting and hard as rock mold and light weight.  Boys and girls this would 
> be the time to make sure you have a respirator.)    Make sure that your 
> surfaces of your mold are sealed really well.  Also, make sure that you 
> use a release product that is formulated for Urethane.
> I got introduced to the stuff when I was an intern at NASA in the model 
> shop.
> Also, I wise word on ordering material from smooth on.  Check and see if 
> there is a distributor near you.  You could save a lot on shipping!
> Cheers,
> William

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