Product Name
 
 250 x 375 MM
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 300 x 300 MM
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   Technical Specification
   
 
  NO. CHARACTERISTICS  

EURO STANDARDS
EN-159/IS 13753

  OUR VALUE  
   DIMENSION & SURFACE QUALITY
1 Dimension & Surface Quality   + 0.5 %   + 0.2 %  
2 Deviation in Thickness   + 0.6mm   + 0.2mm  
3 Straightness of sides   + 0.3%   + 0.2 %  
4 Rectangularity   + 0.5%   + 0.3 %  
5 Surface Flatness   + 0.5%   + 0.3 %  
6 Surface Quality   Min 95%   min 96%  
   PHYSICAL PROPERTIES
1 Water Absorption   >10%   14-17%  
2 Bending Strength   >150 Kg/cm²   200-250 Kg/cm²  
3 Scratch Hardness(mohs)   min 3   min 3  
4 Crazing   1 Cycle   No Crazing at 5 Cycles  
   CHEMICAL PROPERTILES
1 Staining Resistance   Min Class 2   Resistance to All Acids And Alkalies & Household  
2 Household Chemical   Min Class B   Chemical,Except Hydro Florish Acid  
   THERMAL PROPERTIES
1 Thermal Shock   Resistant to Cycles   CONFORMS  
2 Thrmal Expansion   Max - 9E -06   CONFORMS