Focus on the development and production of integrated products for exterior wall insulation and decoration
Product classification
Rigid Polyurethane Insulation Series
This product is made by directly foaming hard foam polyurethane on inorganic panels with decorative coatings and mortar fiberglass cloth.
Category:
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Details Introduction
Product Composition: Decorative Coating+ Inorganic Panel + Rigid Foam Polyurethane + Mortar Fiberglass Cloth
This product uses rigid foam polyurethane to directly foam on the inorganic panel and mortar fiberglass cloth with a decorative coating, making it a whole, greatly increasing its bonding strength, eliminating concerns about the inorganic panel and insulation layer separating over time. The product's protective layer uses high-pressure fiber-reinforced inorganic panels, which are high-strength, not easily cracked, impact-resistant, and have good weather resistance. The lightweight polyurethane insulation decorative integrated board does not impose a heavy burden on the wall, and the construction is simple with a short construction period. This system has good insulation and heat insulation performance, and its combustion performance can reachClass A, with strong deformation resistance, not easily cracked, freeze-thaw resistant, aging resistant, good sound absorption and noise reduction effects, and it is a non-toxic, non-polluting, energy-saving and environmentally friendly product. This system is a relatively reasonable combination in the insulation decorative integrated board industry. Rigid polyurethane has a low thermal conductivity; when the density of rigid polyurethane is 35-40kg/m3, the thermal conductivity is only 0.018~0.024w/(m.k). This product is moisture-proof and waterproof, belonging to hydrophobic materials, and will not increase the thermal conductivity due to moisture absorption; it is fireproof, flame-retardant, and high-temperature resistant. After adding flame retardants, polyurethane becomes a difficult-to-burn self-extinguishing material, with a softening point that can reach over 250 degrees Celsius, effectively preventing flame spread, and polyurethane does not produce harmful gases at high temperatures.
Rigid Foam Polyurethane Performance Indicators:
Density(kg/m3) 5-40
Compressive Strength(kg/cm2) 2.0
Closed Cell Rate% > 90
Water Absorption Rate% ≤ 3
Thermal ConductivityW/m.k ≤ 0.024
Dimensional Stability% ≤ 1.5
Operating Temperature℃ -196℃ +120℃
Fire Rating (Composite)A
Product Use:
This product is mainly used in high-rise or super high-rise buildings with high requirements for external wall insulation performance and strict fire protection requirements.
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Address: 3528 Dongtai Road, Dongcheng Street, Linqu County, Weifang City, Shandong Province
Fax: +86-536-3396977