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China, Chinese EPS/Expandable Polystyrene/EPS Resin /EPS Beads King Pearl1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic PolymerPlastic MasterbatchBiodegradableVirgin&Recycle
Tianjin Zhuofeng Biotechnology Co., Ltd.
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Product Description Hot sale ! Expandable Polystyrene Virgin EPS , Plastic Raw Material EPS granuleEPS. (Expandable Poly Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts of gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearlyubiquitous, for example packing materials, insulation, and foam drink cups Feature:1,EPS(Expandable Polystyrene) ,White Polystyrene powder,EPS Resin2,good preserving character3,free sample and competitive price4.Good flame-retardant, good frothing good preserving, good binding and low heat-conducting rate.Oxygen index over 30 (testing after 7-14 days flowing)Product ParametersEPS Fire Retardant grade is used for production EPS blocks, insulation construction material. High Expansion GradeSpecificationP301P302P303P401P501Beads Size mm1.00-1.600.85-1.250.70-0.900.50-0.800.40-0.60Vol.Cont %7.817.667.397.096.82H2O %0.450.570.380.510.37Avg.size mm1.251.010.810.630.53Sieving ≥ 95%98.0010010010099.80Result(g/l)12.5013.5014.3318.6720.20 Max(I)11.0013.1114.5018.6720.20DENSITY(g/l)RANGEMix(I)12.5014.2817.6720.0025.00 (g/l) Standard GradeSpecificationE301E302E303E401E501Beads Size mm1.00-1.600.85-1.250.70-0.900.50-0.800.40-0.60Vol.Cont %6.806.776.596.326.10H2O %0.390.430.400.450.40F.M %≤0.30≤0.30≤0.30≤0.30≤0.30Avg.size mm1.351.020.810.630.50PRE-EXPENSION DENSITY12.0-14.014.0-16.015.0-18.018.0-25.025.0-30.0Sieving ≥ 95%95.0095.0095.0095.0095.00Result(g/l)12.5014.5017.3820.6726.18 Max(I)12.1114.7615.5318.2925.38DENSITY(g/l)RANGEMix(I)14.0015.3817.6724.1829.12 (g/l) Fire Retardant GradeSpecificationF301F302F303F401Beads Size mm1.00-1.600.85-1.250.70-0.900.50-0.80Vol.Cont %6.856.86.666.27H2O %0.951.121.251.26F.M %≤0.10≤0.10≤0.10≤0.10Avg.size mm1.321.010.80.63PRE-EXPENSION DENSITY12.0-14.014.0-16.015.0-18.018.0-25.0Sieving ≥ 95%95.095.095.095.0Result(g/l)13.6715.181723.22 Max(I)12.5814.5816.6719.00DENSITY(g/l)RANGEMix(I)14.0016.0018.0024.33 (g/l)Oxygen Index≥30≥30≥30≥30Name of indexecificationCommest chargesFire resistant chargesContent of foaming agent≤ 6.8%≤ 6.8%Residual phenethylene≤ 0.6%≤ 0.2%Water content≤ 1.0%≤ 1.8%Sieving rate of granule≥ 90%≥ 90%Limit oxygen index/≥ 30 ApplicationThis Flame retardant grade EPS can be used as building-materials, materials for heat preservation, thermal insulation and for packing precision instruments.
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