Standard grade eps is mainly used for block, packing product and fishing or vegetable boxes, and packing electric appliance. It has the characteristics of high foaming multiple time, easy preserving and good binding. Specification beads size foam multiple foam density (g/l) use A-103 1.00-1.60 70-90 11.0-14.0 use for block and low density product A-104 0.85-1.25 65-85 12.0-15.0 use for product more than 12mm thick A-105 0.70-1.00 60-75 13.0-17.0 use for middle density packing product A-106 0.50-0.80 55-70 14.0-18.0 use for product more than 8mm thick A-107 0.40-0.60 50-65 18.0-15.0 use for product more than 6mm thick A-108 0.30-0.50 35-50 28.0-20.0 use for moulding and headpiece etc special product 25kg parper bag 800kg big bag 1200kg big bag