Propolis while also collecting water and tree resin necessary for the production of propolis. The chemical composition and nature of propolis depend on environmental conditions and harvested resources. For centuries, beekeepers assumed that bees sealed the beehive with propolis to protect the colony from the elements, such as rain and cold winter drafts. However, 20th century research revealed that bees not only survive, but also thrive, with increased ventilation during the winter months throughout most temperate regions of the world. Propolis properties may include: The composition of propolis varies from hive to hive, from district to district, and from season to
Fugitive glue Fugitive glue Fugitive glue, also called credit card glue, E-z-release glue, or (colloquially) booger glue, snot glue, or gooey glue, is a low-tack adhesive that produces a removable, non-permanent joint. Fugitive glue contains a high amount of alcohol and is delivered to the substrate at a glue station when wet. The type of bond it produces is temporary in nature and is intended to hold two pieces of material together through the duration of folding and gluing operations. It will eventually evaporate without causing damage to either one of the separated substrate. Fugitive glues are frequently used in marketing, where