Professional China Flame Retardant Eps Bead - Expandable Polystyrene With Graphite EPS bead – Sungraf

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Professional China Flame Retardant Eps Bead - Expandable Polystyrene With Graphite EPS bead – Sungraf Detail:

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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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Sticking for the principle of Super Quality, Satisfactory service ,We have been striving for being a superb small business partner of you 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: Somalia, Romania, Mecca, Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.

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