Перейти к содержимому

Natural Rubber Production at Home || Ribbed Rubber Sheets

Islary Touch

0:00 / 0:00

Natural Rubber Production at Home || Ribbed Rubber Sheets

3 692 просмотра · 5 л. назад
Islary Touch
2,44 тыс. подписчиков
3 692 просмотра · 5 л. назад
Natural rubber is obtained from high quality grafted rubber trees. The tapping process is done usually when the tree matures, about 8 years old with about 18 to 20 inch gird. The bark is wounded by cutting with a special knife called "Jabong". While tapping utmost care should be taken as not to cut the cambium layer that allow regrowth of the bark. Only 1.5 to 2 mm bark is cut out at every tapping. I usually do the tapping 5 days in a week with two rest days, Thursdays and Sundays. This helps boost the Dry Rubber Content. After the sap or latex has been collected, it is processed in a tray, each tray producing about a Half Kilo sheet. Generally our sheets are mostly graded to RSS4/RSS5 standard, so we are not much concerned about the weight. Therefore, we mix the latex in this proportion: 2 liters Rubber latex + 2 Liters water + 2.5 ml Formic Acid for Coagulation. The mixed latex is then allowed to sit for about 6 to 12 hours (depending on the season) and pressed in the roller machines to finally obtain the sheet. Then the sheets are dried and smoked to obtain tan colour. watch the video till the end and you can do the same at ease. #swmdwnIslary #rubberProduction #Plantation this Video has been captured with Redmi Note 8 Pro. Buy Link Here: https://amzn.to/2QtB1cB Copyright Reserved with the producer. **Please do not download to reupload or copy the same to reuse it in any other form. It is the copyrighted property of the producer. Otherwise it will invite legal action against such acts.