70570 /70571

Dual-season precise control, smooth seasonal transition — 70570 summer version applicable temperature 15-48°C, winter version applicable temperature -5-30°C, original 15-30°C temperature overlap zone, goodbye to traditional three-season temperature fluctuation issues, smoothly transition spring and autumn adhesive solutions, preventing inventory buildup. Strong high initial tack, continuous line operation without interruption — 70570 has been proven through extensive on-site high-temperature app