The ASTM D1505 Method

June 1st, 2023

Q: I want to measure the density of a mineral-filled composite polymer mixture by the ASTM D1505 method. What liquid will be used for density measurement (density >1)? The products to be tested are made of either polypropylene or polyethylene with calcium carbonate and additives. We will be adding 50%–70% CaCo3 to the resin.  A: […]

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