Styrene-Ethylene Expanded Polystyrene(SEPS)

Styrene-Ethylene Expanded Polystyrene(SEPS), commonly known as “black foam”. It is made of imported graphite modified polystyrene new material and new technology. In addition to having all the properties of common EPS insulation board, its fire resistance reaches flame retardant B1 level, due to the special graphite particles and infrared absorber, can reflect thermal radiation. And relative to polyurethane and other insulation materials, it has obvious cost advantages.

PRODUCT FEATURES

Class B Fireproof

Tested by the National Fire Safety Supervision and Inspection Center, its performance can pass the index of “Method for Grading the Combustion Performance of Building Materials”, and the combustion performance reaches B1 level, which has good fireproof performance.

Thermal insulation

Excellent thermal insulation performance, containing special graphite particles and infrared absorbers, can reduce the heat loss of the house, reduce building energy consumption, help improve energy efficiency and reduce carbon dioxide emissions.

Cost-effective

The outstanding heat insulation ability is obvious in low density, and its products are cost-effective, more cost-saving compared with the same grade of fire-rated exterior insulation system, easy construction, and good system integrity.

Green environmental protection

Graphite polystyrene insulation board thermal insulation, economy, weather resistance, strong humidity resistance, green and environmentally friendly, can effectively reduce the burden on the environment, is one of the excellent products in the B-class insulation materials.

Waterproof and moisture-proof

Graphite polystyrene insulation board has good permeability, can insulate against rain, and can make the moisture in the wall through, effectively solving the problem of permeability of the building, and effectively guarantee the safety of the insulation system.

TECHNICAL INDICATORS

INDICATOR STANDARD RESULT
Density (kg/m³) 18-22 21
Thermal conductivity W/(m.k) ≤0.033 0.028
Dimensional stability (%) ≤3 1.5
Compressive strength (Kpa) ≥100 ≥105
Tensile strength (Mpa) ≥0.1 0.1-0.15
Volume water accumulation rate (%) ≤6 ≤4.5
Fire rating Level B1 Level B1
The data is for reference only. Due to continuous product optimization, the specific technical indicators of the product are subject to the current testing report.

APPLICATION FIELD

Thermal insulation and decorative board

Decorative panels and insulation graphite modified insulation board SEPS composite made of thermal insulation and decorative panels, used for building exterior walls, with thermal insulation and decorative features, fire rating up to B1 level.

Thin plaster insulation system

SEPS graphite modified thermal insulation system is an economical thermal insulation system suitable for new construction and remodeling projects. This type of insulation protects the load-bearing inner shell or the existing facade from loads, and also provides protection from the weather by placing the insulation entirely in the facade, thus optimizing the energy performance of the building as the continuous insulation reduces the air infiltration and the temperature difference in the facade.

Color Steel Sandwich Composite Panel

Color steel composite heat preservation sandwich panel made of metal plate and heat preservation material by bonding composite color steel.

Internal heat preservation and curtain wall system

Widely used in urban and rural areas of all kinds of existing residence building energy-saving renovation projects, affordable housing projects as well as the construction of new rural areas surface composite thermal insulation and energy-saving projects, cool, cold, hot summer and cold winter and hot summer and warm winter regions of the new construction, alteration, expansion of public buildings and civil buildings, a variety of wall substrates of the external wall insulation, internal thermal insulation of the exterior wall, the surface of the composite heat preservation, subdivided into wall thermal insulation insulation and built-in heat preservation of the curtain wall.

Other application fields

Roof, basement, garage, stairs, corridors, fire escapes and other thermal insulation and energy saving projects.

(Note: the actual technical parameters and application programs need to deepen the design according to the specific project requirements, the complete data to the latest test reports and corporate technical white paper shall prevail)