Product Main

Specifications

1.Specification:
    Dimension:1220*2420*9mm.Density :1.8kg/m2~2.6kg/m2
    Model:JYR05
   Color:White
 
2. Usage
  It can be widely used in furnitures ,such as screen ,semi -sceen , moving wall ,moving partition etc ,they are     apperance in our mordern office  ,school,home and so on .
 
3.Main features:
    Sound-Absorption
Our material is in 100% Polyster Fiber.it has all tradition sound absorber incomparable performance In the range of 125-4000Hz ,the sound absorption coefficient above 0.8,It could effectively absorbing the voice,improveing the effect of listenting.Nowadays,Sound-absorbing furniture has been more and more polupar in many countries.
 
   Flame Resistance
Fire resistance is very important to decoration materials,which has decided the scope of their application.And our Jinyirui Acoustic panel has passed the testing of China Quality Inspection Centre ,our products meet with the National Class B1 standard.So ,it could be widely applied in many places.
 
   Environmental Protection
The release of harmful substance has been passed our national department testing, and the release of the Methyl Aldehyde is 0.05mg/L(Standard is ≤1.5mg/L ),meet with the National Class E1 standard.
In addition,Jinyirui Acoustic Panel has many tradition sound absorber imcomparable performance,Light in weight,not easy to break.
 
   Physical Propeties
Our products is in 100% Polyster Fiber,which is similar to our cloth materials, with heat insulation properties.When it has been made into our acoustic panel , it has many new features:Abrasion resistance,Tear resistance,scratch resistance,big board(1220*2420mm)and so on.So Jinyirui Acoustic panel has been widely used in floor board & decorative.
 
4.Certification :
Fire Retardant (Self-Extinguishing)(Fit for GB50222-1995 Class B1)
 
Test Item
Method of Assay
Technical Specification
Result
Conclusion
1
Min Value after buring (cm)
GB/T8625-2005
>0
25
Qualified
2
Mean Value after buring (cm)
GB/T8625-2005
>15
28
Qualified
3
Average haze temperature (°C)
GB/T8625-2005
<200
133
Qualified
4
Fire Retardant
GB50222-1995
Class B1
Qualified
Class B1
 
Environment Protection( Fit for GB18580-2001 Grade E1)
Items
Method of Assay
Range of usage
Result
Conclusion
Grade
Release of Methyl Aldehyde
GB18580-2001
(<1.5 mg/L)
E1 could use
in room directly
<0.1
Qualified
Class E1
 
Sound-Absorption Coefficient Actual Value (GB/T20247-2006) Method:Mixed Sound
Frequency(Hz)
100
125
160
200
250
315
400
500
630
800
1000
9mm
(Latter area 100mm)
0.10
0.33
0.41
0.60
0.73
0.63
0.77
0.94
0.95
0.97
0.91
1250
1600
2000
2500
3150
4000
5000
 
0.86
0.69
0.78
0.88
0.84
0.91
0.88
 
Result :
Items
Standard
Result
Remark
Noise reduction coefficient
(NRC)
GB/T20247-2006
0.84
Latter area 100mm
Sample Thickness 9mm
Sample Density 220kg/m3
Average reduction coefficient
(100Hz~4000Hz)
GB/T20247-2006
0.72