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italgraniti | evoluzione | technical specifications

 test

standard

req'd value test result
 usage heavy traffic
 dimensions length/width ISO 10545-2  EN 98 0.6% 0.5
  thickness ISO 10545-2  EN 98 5% 0.3mm
  linearity ISO 10545-2  EN 98 0.5% 0.05%
  wedging ISO 10545-2  EN 98 0.6% 0.05%
  warpage ISO 10545-2  EN 98 0.5% 0.2%
 water absorption ISO 10545-3  EN 99 <0.5% 0.05%
 bending strength ISO 10545-4  EN 100

R>=27N/mm3

>50

 modulus of rupture ISO 10545-4  EN 100

>1300N

3000

 thermal expansion ISO 10545-8  EN 103 <9x10-6 6.2x10-6
 slip resistance matte DIN 51130, 51097   R9
   colour resistance to light DIN 51094   no alteration
 stain resistance ISO 10545-14   resistant
 resistance thermal shock ISO 10545-9  EN 104 resistant
 scratch resistance ISO 10545-6  EN 102 >175mm3 130mm3
 frost resistance ISO 10545-12  EN 202 resistant
 chemical resistance ISO 10545-13  EN 106 no alteration