For bears, height is usually measured at the shoulder when the animal is on all fours, according to Polar Bear International. On average, polar bears on all fours are 3.5 to 5 feet (1 to 1.5 meters) tall, but when standing on its hind legs, an adult male polar bear may reach more than 10 feet (3 m). Lengthwise, they are 7.25 to 8 feet (2.2 to 2.5 m) from head to rump. Their tail adds another 3 to 5 inches (7.5 to 12.5 centimeters). An adult male polar bear weighs around 775 to 1,200 lbs. (351 to 544 kilograms). The largest polar bear recorded weighed 2,209 pounds (1,000 kg), according to Polar Bear International.
Urethane Adhesives. Single component moisture curing adhesives cure on exposure to moisture either in the substrate or atmosphere. A small quantity of carbon dioxide is released during cure that, usually, has no effect on the bonding process.
Correctly Apply Mastic Adhesive. Mastic adhesive, also known as construction adhesive, is a heavy-duty bonding agent that is extremely thick. It has numerous construction applications in flooring, roofing, molding, dry walling, paneling, and is used with many materials including wood, metal, masonry and concrete.