JM Corbond IV Canada

High-yield, closed-cell spray foam with HFO technology. This allows JM Corbond IV to be produced with a low Global Warming Potential (GWP) and an Ozone Depletion Potential (ODP) of zero.

Corbond IV Canada Data Sheet

Corbond IV Canada Data Sheet - FR

SDS - EN

SDS - FR

JM Corbond® IV Canada closed-cell spray polyurethane foam (SPF) is a next generation HFO blown, two-component, medium-density, SPF insulation system. JM Corbond IV Canada is designed to insulate commercial, residential, and industrial buildings. The HFO technology allows JM Corbond IV Canada to be produced with a low Global Warming Potential (GWP) and with an Ozone Depletion Potential (ODP) of zero. Its high-yield, superior thermal and moisture performance, and exceptional sprayability and adhesion make it an ideal choice for high-performing energy-efficient buildings.

JM - BI - SprayFoam - Corbond IV Canada Image

Fungi Resistance	ASTM C1338	No Growth
Dimensional Stability (-20°C)	ASTM D2126	-0.2%
Dimensional Stability (80°C)	ASTM D2126	-1.7%
Dimensional Stability (70°C at 97% RH)	ASTM D2126	+1.3%
Core Density, Nominal	ASTM D1622	29.5 kg/m3 (1.84 pcf)
Open Cell Content	ASTM D6226	5%
Compressive Strength (50 mm)	ASTM D1621	198 kPa (29 psi)
Water Absorption	ASTM D2842	1.86%
Water Vapor Transmission (50 mm specimen)	ASTM E96	41 ng/Pa•s•m2
Air Permeance at 75 Pa	ASTM E2178	0.0061 (L/s•m2)