Rock wool decorative board is called rock wool board for short.the
main material of rock wool board is slag wool fibre plus
appropriate amount of additives,completed after the process of
batching、molding、drying、cutting、embossing、finishes processing
etc.It is a nosie insulation friendly environmental building
material and it does not contain any asbestos,formaldehyde and
other harmful subtances.Rock wool board species diversity and have
a wide range of use.
The raw material composition of rock wool board :
Major ingredient:rock wool
Accessories :A 1、Light density calcium powder 2、Lithopone
3、Thickener 4、Dispersant 5、Antifoamer 6、Acryklic emulsion
B 1、Sepiolite 2、Corn starch 3、Glue 4、Semi-refined paraffin wax
5、Hard acid 6、Borax 7、Boric 8、Zinc arctate 9、Flocculant
The greatest advantage of rock wool board is that it has good
effect of sound absorbing,outstanding of fire performance,light
density.the main properties of rock wool board :
1、Reduce noise: rock wool as main raw material of rock wool board
is well-developed microporous which can reduce the acoustic reflex,
eliminate echk, isolation the noise delivery from the floor .
2、Sound absorbing:rock wool board is a sound-absorbing properties
of high-quality material .It with an average sound-absorbing rate
of up to above 0.5.It’wides apply to offices、school、 shopping malls
etc.
3、Noise insulation:It can effectively cut off the noise through the
ceiling of room and creating a quiet indoor environment.
4、Fire protection:rock wool board is based on non-combustible rock
wool as the main raw material.In case of fire it will not burn,thus
effectively prevent the spread of fire.
The use of rock wool board :rock wool board with sound
absorbing,non-flammable,heat insulation,decoration and others
superior performance.It is a public advantage of ceiling materials
in an indoor ceiling decoration materials.It is widely used in
various types of construction ,interior decoration wall
stickers,such as hotels, restaurants, theaters, shopping malls,
office space, studio, studio, computer rooms and industrial
construction etc.
rock wool board can control and adjust the reverberation
time,improve indoor quality, reduce noise, improve the living
environment and working conditions. At the same time, the
non-flammable properties of rock wool board can meet the
requirements of the architectural design for fire prevention.