WHO DISCOVERED THAT NATURAL LATEX ADHERES TO ITSELF?
For that again return to the practices of ancient civilization. The natives of Central America noticed that when they cut fresh natural rubber ( milk of weeping trees), the cut ends adhered to themselves. The same principle is applied to mold-making. Freshly coated latex accepts another coat of latex so it is possible to build up your layers. Don’t forget, though, about 48 hours is the limit before adhesion problems begin.
