WINKING EPOXY ADHESION SYSTEM

 WK-29-2

  PROPERTIES OF UNCURED MATERIAL（@25℃）

  1.Appearance：             Any color(black) dense liquid      
  2.Density：                   1.18
  3.Shelf Life：                5 ℃ / 4 Months.          25℃ / 2 Months.
                                           40℃ / 2 Weeks.
  4.Gel Time：                  120℃/30 mins.  150℃/20 mins.
  5.Curing Time：             120℃/2 Hours.  150℃/90 mins.
  

  PROPERTIES OF CURED（Curing Condition： 120℃/ 2 Hrs.）
   Hardness                      Shore D       84               ASTM D  2240
   H. D. T.                      ℃            155              ASTM D  648
   Moisture absorption           100℃/1 Hrs   0.07             ASTM D  570
   Dielectric constant           25℃, 1KHz    4.3              ASTM D  150                       
   Volume resistivity            1000 V        3X1015             Ohm-cm
   Surface resistance            1000 V        1X1016            Ohm-cm
   Are resistance                Seconds       180