| Customization: | Available |
|---|---|
| Material: | Expansible Polystyrene/EPS |
| Usage: | General Plastics, Engineering Plastics, Specialty Plastics |
|
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E.P.S. (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 ofpentane 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 nearly ubiquitous, for example packing materials, insulation, and foam drink cups.
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% | 98.00 | 100 | 100 | 100 | 99.80 | |
| Result(g/l) | 12.50 | 13.50 | 14.33 | 18.67 | 20.20 | |
| DENSITY | Max(I) | 11.00 | 14.50 | 14.50 | 18.67 | 20.20 |
| (g/l) | ||||||
| RANGE | Mix(I) | 12.50 | 14.28 | 17.67 | 20.00 | |
| (g/l) | ||||||
| Specification | E301 | E302 | E303 | E401 | E501 |
| 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 % | 6.80 | 6.77 | 6.59 | 6.32 | 6.10 |
| H2O % | 0.39 | 0.43 | 0.40 | 0.45 | 0.40 |
| F.M % | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.30 | ≤0.30 |
| Avg.size mm | 1.35 | 1.02 | 0.81 | 0.63 | 0.50 |
| PRE-EXPENSION DENSITY | 12.0-14.0 | 14.0-16.0 | 15.0-18.0 | 18.0-25.0 | 25.0-30.0 |
| Sieving ≥ 95% | 95.00 | 95.00 | 95.00 | 95.00 | 95.00 |
| Result(g/l) | 12.50 | 14.50 | 17.38 | 20.67 | 26.18 |
| 12.11 | 14.76 | 15.53 | 18.29 | 25.38 | |
| DENSITY | |||||
| RANGE | 14.00 | 15.38 | 17.67 | 24.18 | 29.12 |
Specializing in the production of modified plastics and plastics trade business, our corporation boasts a manufacturing base in the prosperous province of Jiangsu, complemented by strategic warehouse locations in Jiangsu, Hebei, encompassing approximately 8,000 square meters in total area with a seasoned stockpile of approximately 6,000 metric tons at any given time. Our company's primary plastic roster encompasses polypropylene (PP), polyethylene (PE), ethyl vinyl acetate (EVA), polyamide 6 (PA6), polycarbonate (PC), thermoplastic elastomers (TPE), and a vast array of modified plastics, all customizable to suit the unique demands of our clients. These versatile products are adept at making their presence felt in a myriad of industries, such as household appliances, automotive, and electrical equipment.
1. Are youtrading company or Manufacturer ?
We are factory.
2.About Sample
We provide samples, but you need to pay the sample fee and freight.
3. About Material
We can customize the material according to customers' requirement.
4. About Quality
All the products must be tested strictly according to the testing procedure before shipment.
5. About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.
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