Re: My own PVA glue sizing experience (attn: marek + the gum woesagain)
Hi Phritz, my PVAc glue is a Caparol product too. Just a different type of PVAc (and/or different formulation)... As I said before, PVAc glue/sizing is a very vague description; molecular weight, hydrolization ratio, solution strength and extra additives all are definitive. And unfortunately no manufacturer is stating these (= the exact formulation) in their product information sheets. Try another one if this is not working for you. I must insist something's wrong with your coating solutions; none of your posted step tablet prints were successful in my criteria... Regards, Loris. 2009/10/23 phritz phantom <email@example.com>: > ... > it's good to hear that your pva works better than the caparol. so there is > hope with the substance. > ...