how can fillers and additives modify the pcf density of a polymer composite material

Cellular Concrete Class, Maximum Cast Density PCF, Minimum Compressive Strength at 28 days * PSI ; II, 25-30, 40 ; III, 30-36, 80 ; IV, 36-42, 120. This bulletin provides thermal conductivity, thermal resistance, density and compressive strength for ... Density, “pcf” = pounds per cubic foot. OWENS CORNING ... ... PCF density. Curtainrock 80 is designed to meet listing requirements for curtain wall insulation with a minimum nominal 8 PCF density. Properties. Has a low ... Femur for biomechanical testing includes a 17 PCF density cancellous foam core, a 13mm canal, and an overall length of 429 mm. Our absolute™ bones mimic the ... Density. (pcf). Volume. Removed,. (cm3). Density. (pcf). Volume. Removed,. (cm3). Density. (pcf). Volume. Removed,. (cm3). 16.1. 3.3. 19.0. 15.6. 13.7. 13.5. Density (PCF) (kg/m³). 1.35 – 1.65 PCF. 21.6 - 26.4 kg/m³. ASTM D3574. Compression Deflection (CFD) (psi). (kPa) @25%. 22-36 lbs/50 in2. 40-72 lbs/50 in2. ASTM ... 1.0# Density 1.25# Density 1.5# Density 2.0# Density. Property. Units. ASTM Test. Type XI. Type I. Type VIII. Type II. Type IX. Density, Min. (pcf). D 303 or D ... % Density Density, pcf Temp, ºF. 1. ______ ______ ______. 2. ______ ______ ______. 3. ______ ______ ______. 4. ______ ______ ... Apr 18, 2021 ... My experience with 'DIY' big box home improvement store EPS is that it is not dense enough to shape, often being at a density of 1 PCF nominal ... However, heating the mold will also decrease the pot life and final density. Compatible molds for casting include metal, urethane, epoxy, and platinum silicone.