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Technical data and information about thermal insulation and soundproofing of kenaf natural fibers.
Kenaf and natural fibers for soundproofing, green building, thermal and acoustic insulation

Natural-fibers products for automotive components, soundproofing systems, thermal insulation, and green building, but above all natural fibers materials to safeguard the environment in which we live and that we want to be increasingly safer for our health and for a sustainable future.
Kenaf and Hemp? Yes, please! 
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TÜV quality certification - UNI EN ISO 9001:2000

Kenaf - Nutritional elements (Fe, B, Mo and Co excluded) and removal by hectare in the three components of the plant (root excluded). G-4 variety, harvested at 240 days from the seeding with a dry substance yield equal to 24 t/ha
ELEMENTS Leaves and tops Linden tree Core Total
% Kg/ha % Kg/ha % Kg/ha Kg/ha
Nitrogen 0,96 59,9 0,40 27,8 0,24 31,4 119,1
Phosphorus 0,13 7,08 0,07 5,00 0,06 7,01 19,09
Potassium 1,44 87,2 1,56 106,7 0,60 76,4 270,3
Sodium 0,10 7,01 0,10 6,08 0,23 29,4 43,3
Calcium 1,11 64,8 0,74 50,6 0,18 23,03 138,7
Magnesium 0,55 34,2 0,79 54,2 0,17 22,00 110,4
Sulphur 0,16 9,01 0,18 12,02 0,10 12,00 33,6
ppm ppm ppm
Manganesium 37 0,226 25 0,171 5 0,066 0,463
Copper 11 0,065 9 0,063 7 0,090 0,218
Zinc 23 0,134 17 0,113 14 0,182 0,429

Source: "Il kenaf, non solo una nuova materia prima cellulosica" - G. Mignoni
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Kenaf and Hemp? Yes, please!
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