Expandable Polystyrene(EPS)

Expandable Polystyrene(EPS), also known as white foam board, it is by the volatile liquid blowing agent containing volatile polystyrene beads by heating pre-fired in the mold after heating molded white objects, which have micro-fine closed-cell structural characteristics, mainly used for building walls, roof insulation, packaging, cold storage, air conditioning, vehicles, ships, thermal insulation, mechanical casting, decorative carving and so on, the use of a wide range of applications.

PRODUCT FEATURES

Class B Fireproof

The product's fireproof grade reaches class B. At the same time, it has good heat insulation and heat preservation performance, stable chemical structure, physical structure, and lasting and stable heat preservation performance. It is one of the excellent building insulation materials.

Pressure and impact resistance

Polystyrene insulation board by the complete closed-cell foam formation r uniform honeycomb structure, lightweight hardness is good, not easy to break. Cutting capacity, does not affect the load-bearing capacity of the building structure, impact strength is extremely high.

Weather resistant and durable

Polystyrene insulation board has excellent anti-corrosion, aging resistance and thermal insulation. Under high water vapor pressure, it can still maintain its excellent performance, and its own structure remains stable and is not easy to be destroyed.

Green and environmental protection

Low energy consumption in the production process, not easy to decompose and mold, no harmful substances volatile, no pollution, stable chemical properties, recyclable, is a high-quality, green and environmentally friendly products.

Waterproof and moisture-proof

The product has a close closed cell structure, the polystyrene molecular structure itself does not absorb water, there are no gaps on the front and back sides of the sheet, the volume of water absorption is low, and the moisture-proof and anti-penetration performance is good.

TECHNICAL INDICATORS

INDICATOR STANDARD RESULT
Density (kg/m³) 16-22 20
Thermal conductivity W/(m.k) ≤0.041 0.038
Dimensional stability (%) ≤3 1.5
Compressive strength (Kpa) ≥100 105
Tensile strength (Mpa) 0.1 0.1-0.12
Volume water accumulation rate (%) ≤4 ≤3
Softening coefficient ≥0.7 ≥0.9
Fire rating Level B Level B
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 panel

Expandable Polystyrene(EPS) and decorative panels, the integrated decorative panels are combined by a special process. Expandable Polystyrene(EPS) thermal insulation and energy-saving decorative system can meet the design requirements of energy-saving in different areas of the building by choosing different thicknesses of the insulation layer.

Thin plaster insulation system

Adopt bonding mortar to paste the Expandable Polystyrene (EPS) on the outside of the grass-roots wall, with special anchors, and in the Expandable Polystyrene (EPS) surface with a smoothing mortar composite glass fiber mesh cloth, anti-cracking and finishing layer construction, forming a complete set of Expandable Polystyrene (EPS) thermal insulation thin plaster insulation system.

Color steel sandwich composite board

Color steel composite heat preservation sandwich panel made of metal plate and heat preservation material through adhesive composite. Mainly used in steel structure plant, wall and roof insulation decoration.

Applied to packaging and disappearing mold

Expandable Polystyrene (EPS) is widely used in packaging industry and disappearing mold in casting industry.

Other applications

Expandable Polystyrene (EPS) is widely used in construction, thermal insulation, packaging, refrigeration, daily necessities, industrial casting and other fields. It can also be used for display venue, commodity windows, advertising signs and toy manufacturing. In order to adapt to the national building energy-saving requirements are mainly used in the wall exterior insulation, interior insulation, floor heating and so on.

(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)