3. Put EVA on the glass,and then place the high temperature clothes, put the one of the high temperature cloth between the glass and EVA to test the peel strength between glass and eva, put the other one on the EVA to test the peel strength between EVA and backsheet.The high temperature should be evenly distributed on both sides of the cutting edge, and then cover the cutting backsheet, at last fixed them with tape in order to prevent their movement.As show in FIG.5/6.