Rapid Delivery for Oil Boiler - EPS Styrofoam Raw Material For Polystyrene – WELLEPS
Rapid Delivery for Oil Boiler - EPS Styrofoam Raw Material For Polystyrene – WELLEPS Detail:
Description of eps raw material
Expanded Polystyrene (EPS) is a light polymer. It is a foamed plastic which is added with a foaming agent by using a polystyrene resin and softened at the same time to generate a gas to form a hard closed cell structure. The uniformly closed cavity structure makes the EPS have small water absorption and good heat preservation. , light weight and high mechanical strength Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups.
Classification of raw materials

Technical Data of eps raw material
High Expansion Grade
| Specification | P301 | P302 | P303 | P401 | P501 | |
| Beads Size mm | 1.00-1.60 | 0.85-1.25 | 0.70-0.90 | 0.50-0.80 | 0.40-0.60 | |
| Vol.Cont % | 7.81 | 7.66 | 7.39 | 7.09 | 6.82 | |
| H2O % | 0.45 | 0.57 | 0.38 | 0.51 | 0.37 | |
| Avg.size mm | 1.25 | 1.01 | 0.81 | 0.63 | 0.53 | |
| Sieving ≥ 95% | 98 | 100 | 100 | 100 | 99.8 | |
| Result(g/l) | 12.5 | 13.5 | 14.33 | 18.67 | 20.2 | |
| Density | Max(I) | 11 | 13.11 | 14.5 | 18.67 | 20.2 |
| (g/l) | ||||||
| Range | Mix(I) | 12.5 | 14.28 | 17.67 | 20 | 25 |
| (g/l) | ||||||
Standard Grade
| Specification | F301 | F302 | F303 | F401 | |
| Beads Size mm | 1.00-1.60 | 0.85-1.25 | 0.70-0.90 | 0.50-0.80 | |
| Vol.Cont % | 6.85 | 6.8 | 6.66 | 6.27 | |
| H2O % | 0.95 | 1.12 | 1.25 | 1.26 | |
| F.M % | ≤0.10 | ≤0.10 | ≤0.10 | ≤0.10 | |
| Avg. size mm | 1.32 | 1.01 | 0.8 | 0.63 | |
| PRE-EXPENSION DENSITY | 12.0~14.0 | 14.0~16.0 | 15.0~18.0 | 18.0~25.0 | |
| Sieving ≥95% | 95 | 95 | 95 | 95 | |
| Result (g/l) | 13.67 | 15.18 | 17 | 23.22 | |
| DENSITY | Max(I) (g/l) | 12.58 | 14.58 | 16.67 | 19 |
| RANGE | Min(I) (g/l) | 14 | 16 | 18 | 24.33 |
| Oxygen Index | ≥30 | ≥30 | ≥30 | ≥30 | |
Application of eps raw material

Packing: standard exporting package

Product detail pictures:
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To create much more benefit for consumers is our company philosophy; customer growing is our working chase for Rapid Delivery for Oil Boiler - EPS Styrofoam Raw Material For Polystyrene – WELLEPS , The product will supply to all over the world, such as: Argentina, Uruguay, Lebanon, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.
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