Good Quality Graphite Eps Beads - Expandable Polystyrene With Graphite EPS bead – Sungraf

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We have probably state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for High Purity Graphite Plate, Natural Flake Graphite, Graphite Inert Electrode, We honor our core principal of Honesty in business, priority in service and will do our to offer our customers with high quality products and excellent service.

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:

HFC- The Power of the Original Grey (5)

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

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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).

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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

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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.

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Product detail pictures:

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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Good Quality Graphite Eps Beads - Expandable Polystyrene With Graphite EPS bead – Sungraf , The product will supply to all over the world, such as: Montpellier, Kuwait, Egypt, To let customers be more confident in us and get comfortable service, we run our company with honesty, sincerity and high quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.

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In China, we have purchased many times, this time is successful and satisfactory, a sincere and realiable Chinese manufacturer!

By Pandora from Rio de Janeiro - 2017.08.15 12:36

With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Marco from Montpellier - 2018.12.11 14:13