[NSRCA-discussion] Hysol 9462

[Stuart Chale]

As Dave replied it is a Loctite product.  Sold as Aeropoxy by BVM, and
available elsewhere.  I have been told by several modelers that it works
extremely well, wth excellent adhesion to composite materials.  The long
mixing nozzle is an added bonus for certain applications where you want to
lay down a bead at the edge of a component.  Unfortunately if you only need
a small amount then using the mixing nozzle would seem like a waste of
material.  

 

I think the problem lies in the mix for me.  Product mixed by hand hardened
real well while product expressed through the nozzle did not.

 

Stuart

 

  _____  

From: nsrca-discussion-bounces at lists.nsrca.org
[mailto:nsrca-discussion-bounces at lists.nsrca.org] On Behalf Of Gray E Fowler
Sent: Monday, May 15, 2006 9:39 AM
To: NSRCA Mailing List
Subject: Re: [NSRCA-discussion] Hysol 9462

 


Stuart 

Something is wrong. Remove and clean the adhesive off. I am very familiar
with many Hysol adhesives, but unfamiliar with Hysol 9462. In addition I
cannot locate any info on 9462  on the Hysol-Henkel website(all epoxies have
a 93XX designation), which leads me to believe that it is a
repackaged-renamed adhesive or it is NOT an epoxy, could be an acrylic. If
it has a VERY strong smell then it is an acrylic. What ever it is you have a
mix ratio error, and it is not going to get better if it has been 24 hours
above 75F. 



Gray Fowler
Principal Chemical Engineer
Composites Engineering 




Stuart Chale <schale at optonline.net> 
Sent by: nsrca-discussion-bounces at lists.nsrca.org 

05/13/2006 05:21 PM 


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[NSRCA-discussion] Hysol 9462

 


 

 





For those who have experience with Hysol 9462, sold as aeropoxy through Bob
Violett and others. 
I used it last night for the first time.  I have the cartridge system and
long mixing applicators.  After about 19 or 20 hours the glue has not
hardened.  It has thickened but it is still soft enough to move around.  Is
this normal or should I pull the parts apart clean and re-glue?  The
application was done in my basement and I am guessing that the temp is about
70 degrees.   
Thanks for any help. 
Stuart Chale 
  
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