1.0-1.45g/cm3
which fiber has highest density ?
idik
2,54g/cm^3
The formula to calculate the density of cement fiber boards is: Density = Mass / Volume Measure the mass (weight) of the board, then calculate the volume by multiplying the length, width, and thickness of the board. Finally, divide the mass by the volume to get the density.
There are three kinds of fiberboard--low-density, medium-density and high-density. All three are made by mixing powdered wood fiber and adhesive, then pressing them in a hydraulic press. Low-density fiberboard is made by compressing a foot-thick pile of fiber to 1/2" thickness. Medium-density fiberboard compresses a foot of fiber to 1/4" thickness, and high-density fiberboard compresses a foot of fiber to 1/8" thickness. Low-density fiberboard is usually coated with asphalt on one side and used as cheap sheathing under siding on houses. Medium-density fiberboard is used for a multitude of purposes, and high-density fiberboard is used for laminate flooring.
density equals mass divided by volume. :)
Medium Density fiber board is 48 lb. board. High Density Fiberboard is 55 lb. board. Low Density Fiberboard is 38 lb. board. Ultra Light Fiberboard is 33 lb. board.
I think that mdf mean, Medium Density Fiber-Board
I think you mean "High Density"?
The density of fiberglass reinforcement typically ranges from 2.55 to 2.70 grams per cubic centimeter (g/cm³).
green
About four grams.