View Single Post
Old 05-23-2011, 03:52 PM
dpansier's Avatar
dpansier dpansier is offline
Join Date: Jan 2006
Location: Green Bay, WI (GRB)
Posts: 504
Default Cotronics Resbond 907GF

Many years ago I used Cotronics Resbond 907GF in a OEM application and recently tested it for sealing firewall penetrations and holes.

The product exhibits very good bonding qualities and adheres well to stainless steel.

I tested the product by simulating firewall small hole plugging and bonding by "gluing" two pieces of stainless steel together. After curing overnight I was able to break the bond by prying with a screwdriver but was impressed with the strength as I did no prep to SS.
I exposed the cured product to a torch and heated the SS/ Resbond to red hot condition, I observed no smoke or odor and after cooling the bond was just as strong.

Based on my previous OEM use and recent testing, I believe this product to be ideal for firewall use.

Data sheet link:
Don Pansier
Green Bay, WI (GRB)
RV-7 N450DP

Antennas for Experimental Aircraft
Reply With Quote