acoustic foam panels 2018

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Product
acoustic foam panels 2018
Posting date : Aug 11, 2018
Membership
Free Member Scince Jun 21, 2018
FOB Price
1
Min. Order Quantity
1000
Supply Abillity
100000000000
Port
Any ports
Payment Terms
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal payments for offline orders
Package
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal payments for offline orders
Keyword :
Category
Contact
Liu
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Enworld
HS-CODE
3402-
Package & Delivery Lead Time
Package
L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal payments for offline orders
Delivery Lead Time
3
Detailed Description
Material
Noise Reduction Coefficiency (NRC)
 0.95
Fire retardant classification
 Class A
Thermal Conductivity
0.034 W/(m·K)
Working temperature
-200℃ - 240℃
-392℉ - 464℉
Tensile Strength
161 kPa
 
 

Magic sponges

 

Due to the excellent acoustic feature of the melamine foam, it is applied to any equipments or motor systems where acoustic foam panels are needed. Motors or engines that generate large noises harm operator’s auditory system. Melamine sound absorbing foam can be applied to wrap the origin of noise to prevent sound wave transferring.

 

Magic foam sponges in NASA

NASA Glenn Research Center initiated an acoustic test series to characterize the acoustic performance of melamine foam. Because of melamine foam’s improved acoustic performance and lighter mass relative to fiberglass blankets, the use of ML foam is being strongly considered for future acoustic attenuation systems for future NASA payload fairings.
 
Data sheets
 
Fire retardant classifications
Results
National Fire Protection Association NFPA No. 101 “Life Safety Code”
UL 94 V-0, HF-1
Passes
GB 8624-2012 Fire classification for burning behavior of building materials and products
B 1 (B-s1,d0)
Boeing Specification, BSS 7239, “Test Method for Toxic Gas Generation by Materials Combustion”
Meets and Exceeds
Airbus Industries Technical Specification, ATS-1000.001, “Fire-Smoke-Toxicity (FST) Test Specification
Meets and Exceeds
 

Sound-Absorption Coefficients Versus Frequency

 
Frequency [Hz]
125
250
500
1000
2000
4000
Coefficient at 2 in thickness
0.32
0.95
0.94
0.94
0.99
0.97

Buy high-quality melamine foam, please check the information below:


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