Glenn, I have used the H series and it is very similar to the HT. The compressive and shear strengths are similar or even a little more according to the spec sheet I have. The H60 has a 109psi compression strength and 87psi shear strength. It may be the same thing in reality but if it has a T beside the H then it costs more money I would imagine !! Larry H.
________________________________ From: Martek Mississippi <rep...@martekmississippi.com> Subject: Re: KR> Wing Skin Reinfrocement/DIVINYCELL FOAM CORES Larry, I looked at the Wicks and Aircraft Spruce online catalogs. They carry the H but not the HT series. The specs do seem close enough between the HT50 and H60 series to make the H60 series another one to use, since it is available easily, would you agree? DIAB products also recommends the sandwich concept for marked improvements in rigidity, as their numbers attest to. Everyone should look at their web site and specifications. Glenn Martin N1333A Biloxi, MS
