The higher tension from the press causes the temperature with the wood to raise enormously, plus the lignin plasticizes somewhat, forming a natural "glue" that retains the pellet together as it cools.[9] unmitigated - not diminished or moderated in intensity or severity; sometimes employed as an intensifier; "unmitigated struggling"; "an https://pure-biofuel-wood-pellets44219.blogocial.com/facts-about-biofuel-pellet-making-machine-revealed-74846095