NON ASBESTOS JOINTING SHEETS

                INCREASE IN MASS                                            %                   ?15
                INCREASE IN THICKNESS                                   %                   ?  5

       (c) IN WATER/ANTIFREEZE    ASTM F 146

                INCREASE IN MASS                                            %                   ?10
                INCREASE IN THICKNESS                                   %                   ?  7

(b) IN FUEL B                        ASTM F 146

                 INCREASE IN MASS                                            %                   10
                 INCREASE IN THICKNESS                                   %                   ?  8

(a) IN ASTM OIL NO. 3           ASTM F 146            

  5.           FLUID ABSORPTION        

  4.           RECOVERY                        ASTM F36A                 %                  ? 50

  3.           COMPRESSIBILITY            ASTM F36A                 %                 6 - 12

  2.          TENSILE STRENGTH  
               (a) ACC to ASTM F152(ACROSS GRAIN)                N/MM²               8  Min.  
               (b) ACC to DIN52910    (ACROSS GRAIN)               N/MM²                6

  1.          DENSITY                              ----------                       Gm / cm3      1.70 - 2.00