Water-resistance and long using life rigid foam insulation board
Specifications:
|
Item |
Performance Index |
|
Weather Resistance |
Surface without cracks, hollowing, flaking, blistering.Tensile adhesive strength in the surface layer and the insulation layer is not less than 0.10Mpa, Undermine interface should be located within the insulation layer. |
|
Wind Resistance |
Not less than the project design wind load value (safety factor of not less than 1.5) |
|
Water Absorbing Capacity |
water absorption capacity after 24h immersion less than 500g/ |
|
Impact Resistance |
Building the first floor wall under 2.4 m:Grade 10J Above second floor wall :Grade:3J; |
|
Freaing &Trawing Resistance |
After 30 freeze-thaw cycles, the system without hollowing, shedding, no seepage cracks; Tensile strength of the protective layer of the insulation layer is not less than 0.1Mpa, destruction of the interface should be located within the insulation layer. |
|
Wet Steam Flow Density |
≥0.85g/·h |
|
The plaster layer no water permeability |
2 hours the sample no water permeable at inner side |
|
Adhesive strength Test |
≥0.4Mpa(On average) ≥0.3MPa (Min) |
escription:
Modified polystyrene insulation board adapts polymer technology, combined with innovative multidisciplinary interdisciplinary collaboration to create the distinct characteristics, stable performance fireproof insulation board.
The product has excellent insulation properties, up to A-level non-combustible fire performance . The technology of Modified polystyrene insulation board applies cross-cutting, interdisciplinary polymer technology, completely abandoned the molecular modification of the original EPS and other materials, or adding the path flame retardants, adapts a new concept of fire. Driven by the thermal expansion of the organic polymer during the movement to the edge inorganic molecules, eventually forming a honeycomb isolated positions, inforce each organic macromolecular particles to form relatively independent individual fireproofing, thereby effectively blocking the spread of flame and heat conduction, reached a
"quasi-noncombustible" effect.
Applications:
|
Business Organizations |
Indoor and outdoor heat and sound insulation. |
Competitive Advantage:
⇒Fire-proof: Using the polymer particle technology for fire separation, the case of adiabatic flame ,it will be protected continuous honeycomb structure, protected from flame penetration, reaching the
"quasi non-combustible" fire effect.
⇒Tensile strength: good compressive strength, impact resistance and stability, the compressive strength can reach 150-500KPa.
⇒Water-resistance: water-proof, moisture-proof, freezing and thawing resistance, penetration-proof.
⇒Lightweight: deduct the load of the construction, improve the safety of High paste.
⇒Environmental protection: the material is no harmful substances volatile, no decompose and no mildew.
