contact cement question
Mike in Mystic wrote:
First, I'm pretty sure my problem was using a
water-based product on MDF.
I tried using the water-based contact cement once, on some formica
(plywood substrate). Even with multiple coats, it didn't bond - I could
pull it apart by hand. I switched to the solvent based stuff and it
worked perfectly.
This was perhaps 5 years ago - maybe the manufacturers have improved the
product since then, but after that experience I won't even try it.
The solvent based products do require some care to use - the vapors are
explosive and unpleasant to breathe, so ventilate well and don't work
near any ignition sources. I'd normally prefer the safer product but
not if it doesn't work!
-Brett
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