... Diameter: 13um Roving Density: 2400 and 4800Tex AR Glass Roving1) Alkali resistant roving, used as reinforced material in ... it is 25kgs/bag, 40bags/pallet, one 20' container can load 20pallets, 20tons in total.For 12mm, it ... is 20kgs/bag, 40bags/pallet, one 20' container can load 20pallets, 16 tons in total.And if ... 15kgs/bag, 40bags/pallet, and one 20' container can load 20pallets, 12 tons in total.