BIOLOGY | MEDICAL | HEALTH on Instagram: "The extraction and processing of rubber from trees involve both biology and chemistry, with each field describing a different part of the process. Rubber is obtained from the latex of rubber trees. A thin diagonal cut is made on the tree bark, allowing latex to flow into attached collection cups. The latex is collected daily and filtered to remove impurities. An acid is added to coagulate the liquid into solid rubber sheets. Proper tapping techniques ens

Traditional craftsman's trick for folding rubber tapping tools #fblifestyle #blacksmith #blacksmithing #metalart | Seni Kerajinan