SUMITAC PL-9001 is a high-quality phenol-formaldehyde resin adhesive specifically designed for manufacturing plywood and laminated veneer lumber (LVL). It achieves both excellent bonding reliability and environmental performance, with bonding performance that complies with the JAS (Japanese Agricultural Standard) specifications for structural plywood or structural LVL. With excellent water and weather resistance, it maintains strong bond strength even under harsh conditions and satisfies the requirements for JAS Special Class or Service Condition A, which are performance classifications related to water resistance. Furthermore, formaldehyde emissions, one of the causes of sick building syndrome, are reduced to an extremely low level, well below the highest JAS rating threshold of F☆☆☆☆, making this product environmentally friendly and suitable for human living environments. In addition, it exhibits one of the highest curing performances among phenol-formaldehyde resin adhesives, contributing to improved productivity in the manufacture of plywood and LVL.