buying building materials china of melamine acoustic foam for sound isolation

buying building materials china of melamine acoustic foam for sound isolation ProductDescription:
MainFeatures1. Muffling Coefficient: NRC=0.95.
2. Thermal Conductivity: 0.034
3. High Temperature Resistance: 240; Low temperature resistant: -200

4. Flame retardant grade: B1
DescriptionHigh Quality cleaning melamine SpongeMelamine100%melamineDensity8-16kg/m3Thickness3-300mm orCustomizedShapeSquare,Flat, Wedge, Pyramid or customizedColoravailableWhite,Pink,GrayTechnicsCuttosize,DieCut,Compress,CompositeTestQCthreetimes.SampleFree,ShippingfreightbybuyerSampleleadtime1-5days.
Massproduction
leadtime7-15days.MOQ1 Cubic MeterApplicationArchitectural acoustics,industrial environments, theatres, halls and recording studios
Automobile making and Metro TransportationPortQingdao/Tianjin/ShanghaiPaymenttermT/TorLCatsightBrandENWORLDWebsitewww.magicerasersponges.comManufacturerPUYANGEN-WORLDNEWMATERIALCO.,LTD
RelatedProductsWhyChooseus1. Famous brand:
Our sales are always in the Top3 at China in the sponges field, Most time at Top1 Place.2.Competitive price:
Because not only we have raw material cost low advantage, but also from raw materials to products, every part produce by ourself.3.Quality guarantee:
Product production to be controlled entirely on ourselves.No any External procurements. Also we have the individual department of Quality Assurance,and every part of cargo will be tested 3times, then can shipping. 4.Guaranteed Delivery time:
Because we control all the production links, 2000 square meters of foam processing workshops and annual production of nano sponge 10000 cubic meters.5.Certificate:
Have passed MSDS, CRS, SGS authentication.Acoustic principle for melamine foam
The unique three-dimensional structure network, high opening hole up to 99.9%, can effectively block sound waves. The sound absorption performance of melamine sponge is much higher than other materials. NRC=0.95, more than most traditional materials.
ApplicationArea
Aircraft noise is from many aspects. Installing melamine foam panel on place to need, not only effectively reduce noise, but also play fireproof and insulation role.CertificatePhysical parameter for melamine acoustic foam
Melamine sponge
Unit
Result
Test standard
Density
Kg/m3
8-11
EN 1936
Hardness
F0
65-85
KS M 6518
Tensile strength
KPa
110-160
GB/T 6344-2008
Muffling coefficient
NRC
0.95
ISO 354:2003
Thermal conductivity
W/(m . K)
0.034
GB/T 10295-2008
heat resistance
(m2 . K)/W
2.310
GB/T 10295-2008
Flame Rating
Rate
B1 (B-S1, d0)
GB 8624-2012ShippingFAQ1. Are you manufacturer or a trader?
We are the Manufacturer which are professional and have the famous brand in sponges field.2. What's your Main products?
Major product include Melamine sponge, Emery Sponge, wood pulp sponge,Compound sponge and Bamboo Cloth and coconut carbon.3. Can we get more samples to test?
Yes, We can offer 3-5 pcs free samples of every size for you, and the freight cost should buyer to pay.4. Is it available to add our own brand at package?
Sure, We are very glad to do the OEM for our client.we can talke detials and we can help to printing.5. What is your shipping terms?
Usually, we accept Ocean freight FCL and LCL by FOB, CFR, CIF. If more, we also can do Bulk Ship. If by Trial order, we can send by Express EMS, Air transportation. Also can as your reqirement.6. What's your payment term?
We accept TT, LC at sight, Alibaba Escrow, also Paypal, Western Union and others.OurCompanyandFactoryENWORLD is a Manufacturer which already has a good reputation and is the famous brand in sponges field, ENWORLD is located in the place which called“Oil city”and has 2000 square meters of foam processing workshops and annual production of nano sponge 10000 cubic meters.So we can save costs for our products and our sales are always in the Top3 in China.Major product include Melamine sponge, Emery Sponge, wood pulp sponge,Compound sponge and Bamboo Cloth and coconut carbon. As an experienced manufacturer and exporter which have exported 32 countries,cooperated with many big customers and keep long-term business relationships with our old customers by our rich & professional experience. Also hope we can help you at sponges field. Contactus: