Professional China Flame Retardant Eps Bead - 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:
The corporate keeps towards the operation concept scientific administration, superior quality and performance primacy, client supreme for Professional China Flame Retardant Eps Bead - Expandable Polystyrene With Graphite EPS bead – Sungraf , The product will supply to all over the world, such as: Belgium, Bahamas, Zimbabwe, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we'll have a vibrant prospect and to be distributed all over the world in the years to come.
By Adam from Bangkok - 2018.06.30 17:29
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Jo from Angola - 2017.04.08 14:55
