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

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Our personnel are generally in the spirit of continuous improvement and excellence, and together with the outstanding high quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for High Purity Graphite Electrodes, Small Graphite Electrode, Micronized Graphite, We will keep working hard and as we try our to supply the high quality products, competitive price and excellent service to every customer. Your satisfaction, our glory!!!

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:

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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We pursue the administration tenet of Quality is exceptional, Assistance is supreme, Reputation is first, and will sincerely create and share success with all clients 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: Rwanda, Spain, Myanmar, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.

Eps Resin