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565 chemin 2ieme Sault
                                                         St-Joseph de Madawaska             Phone: 1 (506) 737-8507
                                                         New-Brunswick                        Fax: 1 (506) 737-8256
                                                         Canada (E7B 2K9)


                                                         www.tdwhotelfurniture.com      info@tdwhotelfurniture.com


                               TDW Quartz Surfaces  Specification




                                                     TEST REPORT
                                                    Summary of results:
                                                       (Average value)

                     Test Item(s)                             Test Method(s)                      Test Result(s)
                Absorptions by Weight                                                                 0,04%
                                                       Refer to ASTM C97/C97M-18
                       Density                                                                     2364 kg-m3
             Abrasion Resistance (Polished)           Refer to ASTM C241-C241M-15                       49

                                                                                              Dry Condition: 55,3MPa
                 Modulud of Rupture                    Refer to ASTM C99/C99M-15
                                                                                             Wet Condition: 61,9 Mpa
                                                                                              Dry Condition: 50,1MPa
                   Flexural Strength                  Refer to ASTM C880-C880M-15
                                                                                             Wet Condition: 57,7 Mpa
                                                                                              Dry Condition: 253MPa
                 Compressive Strength                 Refer to ASTM C170/C170M-17
                                                                                              Wet Condition: 260 Mpa
                                                                                                           -6
          Linear thermal Expansion coefficient         Refer to ASTM C531-00(2012)                 35,35x10 /°C
                                                                                                   No scratch: 6
                   Mohs’ hardness                          Refer to EN 101:1991                     Scratch: 7
                                                                                                 Mohs’ hardness: 6

              Static coefficient of friction                 ASTM C1028-07                      Dry Condition: 0,95
                                                                                                Wet Condition: 0,64

                 Spectular gloss (60°)                        ASTM D523-14                             44,5
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