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:
Our target is always to satisfy our customers by offering golden support, superior value and high quality 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: Iraq, Paris, Bulgaria, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
By Bertha from Ethiopia - 2017.10.23 10:29
This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
By Elaine from Amman - 2017.08.15 12:36
