Ultrabond ECO 885 has been specifically designed to provide both permanent and releasable bonds for carpet and carpet tile with non-PVC, polyolefin and most "eco-type" backings. Its unique formulation has been developed to provide a very aggressive bond to polyolefin-type carpet backings where traditional adhesives will not work. Ultrabond ECO 885 can be installed into wet for permanent bonding and allowed to dry to its tacky phase for releasable installations. Ultrabond ECO 885 also can be used in fast-track construction practices where the MVER and RH are less than 8 lbs. (3,63 kg) and 90% respectively, and show diminishing results over time.