Good Quality Graphite Eps Beads - Expandable Polystyrene With Graphite EPS bead – Sungraf Detail:
Products Details
HFC eps is composed of small black beads of polystyrene (EPS) containing blowing agent, which makes it expandable.Leasty chemical produces this unique material, which is processed by foam manufacturers into insulating materials for a wide range of different applications.
HFC eps is the innovative enhancement of the insulation classic eps and has already been a strong brand since 2012, offering all the benefits of the original:
Main parameters Between graphite and common fire retardant eps
| Comparison |
Grade graphite (HFC) |
White fire retardant (F) |
|
Fire rating |
B1 |
B2 |
| Application | Wall Insulation, Sound
Insulation, Fireproof |
Wall Insulation, Refrigeration
Storage |
| Density (g/l) |
14-35 |
12-30 |
| Coefficient of thermal
conductivity w/(m.k) |
≤0.032 | ≤0.041 |
| Compressive strength (mpa) |
≥0.10 |
≥0.06 |
| Water absorption |
≤2% |
≤2% |
| Oxygen Index |
≥30 |
≥30 |
HFC better performance in thermal conductivity
Vastly improved insulating effects can be achieved with HFC, particularly with very low bulk densities. The diagram shows that HFC insulating materials with a bulk density of 15 kg/m³ for example achieve a thermal conductivity of 0.032 W/(m·K). In normal EPS with the same bulk density, the thermal conductivity is 0.037 W/(m·K).
Product specification sheet
| Spec. | Diam. Range (mm) | Times | Density (g/L) | BlowingAgent (%) | Moisture (%) | OxygenIndex. (%) |
|
HFC-301 |
1.00-1.60 |
55-70 |
14-18 |
5.5-6.8 | ≤2% | ≥30 |
|
HFC-302 |
0.85-1.25 |
50-60 |
16-20 |
|||
|
HFC-303 |
0.70-0.90 |
40-55 |
18-25 |
|||
|
HFC-401 |
0.50-0.80 |
35-45 |
22-30 |
|||
|
HFC-501 |
0.40-0.60 |
30-40 |
25-35 |
Product pictures
APPLICATION
HFC eps is with excellent flame retardancy, easy processing without dust and non-harmful to the skin,besides ,it alsocould rech the same insulation effect with thicker board than conventional eps, decreasing the cost sharply, moreover,it can extend the lifespan of the building.
Product detail pictures:
Related Product Guide:
We strive for excellence, service the customers, hopes to become the nice cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for Good Quality Graphite Eps Beads - Expandable Polystyrene With Graphite EPS bead – Sungraf , The product will supply to all over the world, such as: Pakistan, Ethiopia, Anguilla, We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
By Nicole from Madras - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Dolores from Egypt - 2018.02.04 14:13
