What is the name of the glue used in the color steel composite board
Most use of two-component polyurethane adhesive,
Some people called white plastic
Shuangda color steel composite board for glue
Color steel sandwich board A / B plastic, color steel composite board A / B plastic, EPS color steel sandwich board plastic, polyurethane PU plastic, Caigang sandwich board adhesive, Caigang sandwich board adhesive
