noun. a polymer of butylene; used in lubricants and synthetic rubber.
Example sentences of the word polybutene
1. Noun, singular or mass
If sugar-feeding ants are protecting the whiteflies, place a sugar water bait beneath the tree's canopy or coat a strip of fabric with a sticky substance containing polybutene and wrap the fabric around the tree's trunk.
2. Verb, 3rd person singular present
Apply polybutene directly to the siding surrounding the areas where squirrels gnaw and re-apply the substance frequently to keep it tacky and sticky.