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
Glue dots dots also allow you to create a bond which can be removed when needed. Glue dots are supplied in different tack levels: The strength of the bond is dependent on the materials being bonded. It is recommended to carry out adequate testing to determine the correct tack level needed. Glue dots create bonds instantly, leave no mess, cause less waste, and avoid harmful burns which some people may experience when using a hot glue gun. While glue dots can be applied manually in most cases, for commercial uses ease of application and productivity can be increased by using a glue