Re: [ATM] pitch lap question

["Thomas A. Moulton" <tom@moulton.us>]

> Pitch is notorious for its strong hardness-temperature dependence. Is
> synthetic pitch (AccuLap)  same in this respect?
>
> Vladimir.

I think the AccuLap has a steeper curve.

The traditional testing methods (thumb nail, etc) may fail here

I was talking to Randy and they (you know the mysterious THEY)
were telling him that the Pouring Flow Rate was about the same
for all grades.

Which to me says when melted they all act about the same but
at the operating temperature the are well behaved.

Room Temperature? Not sure

tom


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