High Quality Graphite Eps Raw Materials - 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'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global good -grade and high-tech enterprises for High Quality Graphite Eps Raw Materials - Expandable Polystyrene With Graphite EPS bead – Sungraf , The product will supply to all over the world, such as: Amsterdam, Peru, Chile, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We are looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are satisfactory reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
By Mario from Anguilla - 2018.02.21 12:14
It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
By Fay from Botswana - 2018.09.08 17:09