1/2 'Толстая Неопреновая губчатая пена без клея

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 PR0DUCT  INTRODUCTION


 


     We produce RUbber-plsatic Foamed Heat Preservation Products(PVC/NBR)by introducing newest technology and craft and automatic processing line.The major materials we use are NBR/PVC,which are undergone ban bury,vulcanization and foam,Therefore,the main characteristics are:Low density,close bubble structure,low thermal conductivity,
    Water vapor transmissibility extremely low,low water -absorptive ability,Fire-proof performance well,superior anti-agde performance,good flexibility,easy to install.
    This product is suitable for a wide temperature range,from -40℃ is to 105℃ ,also has good anti-adge performance and durability.Its fire +proof capacity achieves the standard of national B1 level.


 


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ItemUnitSpecificationStandard
DensityKg/m³ 95GB/T 6343
Combustion performanceOxygen index%32GB/T 2406
SDR-75GB/T 8627
  When used in the field of construction, not less than Class CGB 8624-2006

     Conductivity factor  


      Acerage temperature


-20℃


 0℃


40℃


W/(M.K)

0.031


0.034


0.036


GB/T 10294
Water vapor    Permeabilitycoefficientg/(m's'pa)2.8 X 10-11GB/T 17146-1997
factor-7.0 X 10³
Water adsorption ratio in vacuum%10GB/T 17794-2008
Dimension stability 105±3℃,7d%10GB/T 8811
Crack resistanceN/cm2.5GB/T 10808

Comperssion resilience ratio


Comperssion ratio 50%


Comperssion time 72h


%70GB/T 6669-2001

Anti-ozonr


Ozone pressure202 mpa 200h


-Not crackingGB/T 7762
Agingresistance  150h-Slightly crumpling,no cracks,no pin holes,not deformingGB/T 16259
GB/T 16259-40℃-110℃

GB/T 17794


 



 


 


 


 


 


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PRODUCT   SPECIFICATION


 


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PRODUCTION   PROCESS


 


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 COMPANY PROFILE


 


 


    Lu-ya insulation hebei co., LID., is a collection of scientific research, production, sales, construction as one of the science


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