... otherwise it will affect the bonding strength. 2, A ingredients in the materials before mixing drums or inverted, according ... material, and fully mix well. 3, the amount of adhesive into the end cap and place a moment, ... the adhesive coating on the surface of a flat cover all the parts. 4, will ... top a little pressure. 5, after 4 hours of curing, the flip cover and bonding with another 24 ...