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Product details

SEPS Series - (Graphite Polystyrene) Exterior Wall Insulation System

SEPS Series - (Graphite Polystyrene) Exterior Wall Insulation System

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Product description


SEPS external wall insulation decoration system is composed of decorative panel and graphite polystyrene board. Graphite polystyrene board is a full-length graphite polystyrene foam board for thermal insulation, commonly known as "black foam" or "blackboard". It is a new type of high flame-retardant polystyrene insulation board developed by BASF. Its production process is to increase the mass of expanded graphite and phosphorus compounds in the expandable polystyrene as a flame retardant, so that it has better flame retardant performance on the basis of excellent insulation performance.

Insulation material

Graphite Polystyrene Board (SEPS)

Product Features

l Excellent fire performance and good thermal insulation personal performance.

l Very low thermal conductivity, good thermal insulation properties.

l Integrated structure, safe and reliable, convenient construction.

Optional coating

Metal fluorocarbon lacquer, solid fluorocarbon lacquer, imitation stone lacquer, thin stone, etc. The color is selected according to the color card provided by our company.

Scope of application

It is suitable for exterior and exterior wall insulation and energy saving decoration of multi-storey, high-rise residential quarters, villas and office buildings in winter, summer and summer heat, winter and summer heat, and renovation and renovation of old buildings.

System main performance index



Weather resistance


No chalking, blistering, emptying

No water seepage cracks

Panel and insulation tensile bond strength,MPa

0.1,Destruction on the insulation

Impact strength/J

3.0(The first layer of building materials can reach the strength10J

Freeze-thaw resistance


30Sub-cycle, no water seepage cracks, no chalking, blistering, empty drum peeling

Panel and insulation tensile bond strength/MPa

0.1,Destruction on the insulation

Insulation material thermal conductivityW/(m·k)



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