Soundproof Sponge For Machine Room Pu Sponge Soundproof Sponge For Ktv Room Egg Crate Shaped Pu Spon

Product Description
OPEN CELL POLYURETHANE INSULATION DEscriptION
CF PU Acoustic InsulationFoam:
The fireproof Acoustic PU Foam is based on a remarkable cellular bi-elastomer, which is incapable of supporting combustion, and will protect other materials from a wide range of dangerous ignition sources. The foam is soft, pliant and resilient therefore, making it easy to fit. Flexible, easily cut, and easy to handle and install, saving in labor. Factory direct sell, high quality with competitive price.
As well as being fireproof it is also CFC and HCFC free. Flame retardant polyurethane foam is UL94 HF-1 level. Acoustic Insualtion PU FOAM:Characteristics:1. Open Cell Structure.2. Flat or Honeycomb Shaped Surface3. Flame Retardent4. Self Adhesive Available5. Noise Reduction and Sound-absoption6. Simple and Easy Installation.7. Environmental friendlyApplication:Acoustic foam is used for internal and external duct linings, thermal / acoustic machine coverings and suspended ceiling absorptive panels. Also used as part of composites combined with an acoustic barrier material for acoustic floor treatments and external lagging products. A general purpose acoustic foam that due to its extended properties is highly adaptable.Residence, hotel, schools, night club, ballroom, hospital, office building, recording room, studio, industrial workshop, electrical and mechanical equipment, aerospace, metallurgy, machinery, medical equipment, environmental protection, automotive, Marine, architectural decoration, household appliance; etc.
CF POLYURETHANE FOAM SHEETPARAMETER MaterialsPhysical characteristicsUnit/StandardsResultsOpen cell Sound-absorbing PolyurethaneFoamDensityKG/M330(±5%Deviation)Flame-resistant ClassUL94HF-1Tensile StrengthKpa63Tear StrengthN/CM1.6575%Compress Permanent Distortion Rate%3Heat Conductivity RateW/m.K0.039Tensile Rate%96Rebound Rate%5525%Compression RigidityN11265%Compression RigidityN21065%/25% Cave-in Ratio1.9Temperature°C-55~140Packaging & Shipping
In order to ensure our sound proofing spongecome to customer warehouse in good condition, we specially choose high quality exporting package like PE bag or paper carton.

Company Information
Guangzhou Cheerfore Insulation Co., Ltd
We are a professional soundproofingmaterial manufacture , andendeavors in R&D and innovation of thermal insulation, acoustic insulation, vibration absorption and sealing materials since our foundation in 2006. After nearly ten years of development ,ourexport business spread all over the world,our main market including Europe, North America , South America, South Asia , South East Asia, Africa ect.

Company Strength
1.Wearethemanufacturerin sound proofingmaterial for 10years.
2.OurproductsareexportedtoEuropeMarket,South-Asia ,Areaandsoon
3.Supplyability: 50000pc/week
4.Qualitycontrolanddevelopmentdepartmentcancontrolthequalityanddevelopnewproducts.
5.Manufacturercangiveyouabestpriceandcontrolthequalityeasily,earlierdeliverytime!
6.Itisourresponsibilitytomeetyourneedsandefficientlyserveyou.Yoursatisfactionisourbestreward!Yoursuccessisourbusiness!FAQ24 hours prompt reply by email or telephone or messenger.Standard size have stock, immediately delivery once your purchase10 days delivery containers for out of stockCan combine containers with multiple insulation products for your different demandNo quantity limit, from 1 rolls tofull container, at your choose and demand!Our Services
Quality Control:
we always pay more attention to the raw material quality, standard quality control system and team are responsible to ensure the product quality in every process with different machine likeextrusion equipmentandmould pressing equipment.
1).The quality of our products all through the QC staff to check.
2).All of our productsget throughstrictly quality system to control it, after four re-check before shipment, including purchasing materials, production processes, processing and packaging.
3).National Institute of Standards by SGS product certification testing.Contact us Directly
Walmly welcome to contact us Cheerfore Insulation at anytime for any question! We will get back to you within 12 hours. Or please call us or talk on line if urgent.
Thank you for you time !