High Density Fiberglass Ceiling Panels
no sagging, warpping or delaminating
green building material
excellent sound absorption
With different pattern available
halls, classrooms, offices, shopping centers, etc.
Customized size is available.
1)The Specific Activity of Radioactive Nuclide:
226RA is undetected;
232Th is undetected;
40K is 28.3Bq/kg
Visible Reflectance result is 0.89
3)Sound absorption coefficient:
According to GB/T16731-1997 "The gradation of sound absorption
property for absorbent productions",the absorption properties of
tested acoustic structure is 1st class.
Fiberglass board workshop:
Use exposed grids, grids width:15mm or 24mm
Tiles are easy to trim and install.
Both inches and centimeters grids are available.
What is acoustic insulation? Most people think if we just block off
the noises outdoor that is acoustic insulation. Actually it is not
perfectly right. Acoustic insulation works by absorbing sound and
vibrational energy. The key principle is to convert sound energy
into kinetic energy. Glasswool is a good sound insulator because
the flexing action of the fibers absorbs the sound and dissipates
it in a form of heat energy if such low density as to be virtually
undetectable. Glasswool has excellent sound absorption
characteristics and with complementary building materials. It
enhances the performance if a structure by minimizing the passage
of sound. Acoustic irritation is reduced and hearing protected. So
galsswool-made products are widely used in places such as mansions,
exhibition halls, hospitals, etc., where have special requests for
sound proofing, noises control or acounstic insulation. This is
also why more and more designers would like to choose fiberglass
wool-made products into their designs.
Ecopan fiberglass panel is a new and special green building
material. It has remarkable advantages compared with other mineral