Green Crystal LOT-N Series: The NF ceramic nano energy-saving adhesive film is glued into two pieces of glass to become energy-saving glued glass. It has good light transmission (lighting is good) and can block 97% of heat radiation ( Good insulation). Because the overall structure does not contain metal (no metal oxidation, aging problems), it has low internal reflection, and because of the strong structure of the bonded glass, high safety, can effectively block noise, ceramic insulation and energy-saving glue