ESPUMA EN SPRAY DE POLIURETANO ENVERGE NEXSEAL

ESPUMA EN SPRAY DE POLIURETANO ENVERGE NEXSEAL

Enverge Nexseal spray foam insulation is a spray-applied, two component, closed cell polyurethane foam insulation system compliant with ASTM C-1209 Type II foams. The product is formed by the reaction of proprietary resin blend and polymeric methylene diphenyl diisocyanate. The resin blend is comprised of Polyols, additives, fire retardants, and Solstice LBA by Honeywell, which is based on hydrofluoroolefin (HFO) tecnología.

The spray applied nature of Nexseal spray foam allows the material to flow into voids and seal cracks, expanding to form a monolithic structure with high R-value (resistance to heat flow). Nexseal spray foam can form various control layers for buildings and structures: aislamiento, barrera de aire, moisture retarder, and weather barrier.

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Descripción del producto

Product Uses:
Cold Storage, Walls, Áticos
Crawlspaces, Tanques de, Aislamiento de la pipa
Exterior Applications, Ducts, Foundations
Losa de hormigón

Typical Physical Attributes
Property Test Method Value
Apparent Density ASTM D-1622 2 lbs/ft3 (nominal)
Valor r (aged)                                                             ASTM C- 518                                                      7.2 R/in
Compressive Strength ASTM D-1621 nom. 25 lbs/in2
Tensile Strength ASTM D-1623 nom. 50 lbs/in2
Closed Cell Content ASTM D-6226 > 90% (vol.)
Water Absorption ASTM D-2842< 2%
Water Vapor Permeance ASTM E-96 < 2 perm-inches
Fungi Resistance ASTM C- 1338                                                   No Growth
Flame Spread Index ASTM E-84<25
Smoke Developed Index ASTM E-84<450
Estabilidad dimensional, -20°F ASTM D-2126 <5% Change
Estabilidad dimensional, +200°F ASTM D-2126 <10% Change
Estabilidad dimensional, +158° F & 100%RH ASTM D-2126 <10% Change
Ignition Barrier ICC ES AC377 Appendix X Pass no coating
Thermal Barrier NFPA 286 Pass DC315 89 ft2/gal
Global Warming Potential N/A 1

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General Insulation Company es un distribuidor B2B – proveedor con más de 50 ubicaciones en todo EE. UU.. que almacena una amplia variedad de productos y accesorios de espuma en aerosol para uso comercial, industrial, y mercados de construcción residencial.

Enverge Nexseal Technical Data Sheet

Enverge Nexseal ISO A-Component Safety Data Sheet

Enverge Nexseal Resin B-Component Safety Data Sheet