SUMITAC PL-275 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 minimized to an extremely low level, achieving the highest JAS rating of F☆☆☆☆.