... stiffness, bundle-state, ageing-proof. Mixed 20 minutes in cement at 50 rpm, can still keep good bundle ... , the strand will disperse well to filaments in water in 10 seconds, and also disperse fast, appliance ... glassfiber-reinforced cement products.(3)Packing method: packed in paper bag, 20kg per bag. 40bags a ... pallet.Net weight: 800kg, 20pallets in a 20 feet container, net weight about 16 ...