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Polyester fiber sound-absorbing board
features and installation method
First, product characteristics:
1, products of polyester fiber board is mainly used for indoor (wall,
ceiling),
2 polyester fiber board is a kind of porous material, magnified three
hundred times to speak, we see the polyester fiber board is porous, it
is because of these hollow polyester fiber board can sound (sound
through polyester fiber sound-absorbing the plate in the cavity formed
by the reflux, sound energy into heat).
3, fire prevention, environmental protection, has the sound absorption,
noise proof characteristics of sound absorption, fire prevention,
environmental protection for instructions.
4 insulation: special sound-absorbing mechanism, to create an excellent
insulation performance, thereby creating a constant temperature space is
very comfortable.
5 impact resistance: soft, natural texture, high elasticity, under the
impact of a huge external force will never break, can withstand the
stadium and a variety of sports venues, arbitrary impact
6 stability: good physical stability, the decision will not be due to
changes in temperature and temperature and expand and narrow.
7, application: Hotel, home theater, studio, music room, KTV, bars,
theaters, conference rooms, multi-function hall, gymnasium and so on.
Two, the construction method of polyester fiber board:
1, pay attention to the selection of plate, plate, avoid small color.
Polyester fiber board, with polyester fiber as raw material, formed by
hot pressing, due to different production batches and polyester fiber
coloring is extremely difficult, in the sunlight, easy to produce tiny
Therefore, color difference; at the time of purchase to use polyester
fiber board production in the same batch, prior to the construction of
the polyester fiber board row plate, adjust the color and then press
adjust the order of the installation.
2, cutting board should use rigid ruler in the construction of polyester
fiber sound-absorbing board cutting, recommend the use of steel or alloy
steel as by foot cut, do not use wood or soft material as ruler, to
avoid cutting straight lines caused by splicing gap is too large or
distorted. The splicing gap is relatively reduced, while cutting the
blade inward tilt of 0.5 ~ 1mm, the interface surface forms an inner
slope in the construction, easy board docking, reduce the gap degree.
3, cutting down or edge with the blade, recommend the use of imported
knife blade due to the domestic steel quality and other reasons, the
blade is not sharp and short service life, easy to produce burr and
cutting edge or in the hair surface, especially in the hair surface edge
produced obvious inverted side by using the product special edge
planing. 4, substrate processing
1) nonporous substrates should be substrate splicing gap with Mount
joint tape stick
2) perforated substrate should be inside the substrate with thin film
will be closed 5 holes with the glue, paste selection
1) first consider the use of in line with national environmental
requirements
2) according to the different surface glue paste can choose different
types of adhesives
3) cement or wooden base: can choose benzene free with chloroprene
rubber adhesive as raw material or 100 latex
4) gypsum board base: in the premise of not easy to damp, can choose
milk
Glue or with cellulose as raw material of the wallpaper glue (glue brush
immediately after using nails fixed, in order to avoid the wet glue,
board, mobile) in easy or possible under the premise of damp, can choose
monengjiao
6, polyester fiber board belongs to the porous plate, easy absorption of
glue, plugging holes, the proposed construction can be single brush glue
(only in red brush glue, glue quantity slightly heavier than normal). At
the same time can also be equipped with nail reinforcement
7, yin and yang angle processing of polyester fiber board, as Yin and
yang angle processing, the method and construction method of aluminum
plate as related to the three, cleaning: there are three main types of
polyester fiber sound-absorbing board encountered in the construction of
the stains
(1) ash and dust. The direct use of cleaner surface dust on it
(2) mud stain. Polyester fiber sound-absorbing board to soaked with
water, scrub with high water absorption with foam cleaning agent in
alkaline scrubbing
(3) the grease and rust stains, using special oil and rust removing
agent (cleaning can choose the car for oil and rust removing agent)
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