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AinaCore SI 2.0

AinaCore® SI was developed as a structural insulation for homes, buildings and various industrial applications.  It is produced in 4’x 8’ sheets in thicknesses ranging from ½” to 18”.  Every inch in thickness provides approximately R7 in insulation value. 

AinaCore® SI is a 2lb/ft3, closed cell rigid polyisocyanurate (PIR) foam that exhibits exceptional characteristics at continuous service temperatures from -297°F to +300°F.  It has an industry-leading k-factor of 0.165 BTU-in/hr-ft²-°F, with structural characteristics which make AinaCore® SI an optimal rigid insulation for applications that require a flame spread/smoke development of 25/50 or less.

AinaCore® SI utilizes a polyols derived from recycled PET (plastic bottles).  It complies with ASTM C-591, Grade 2, Type IV, and Section 1605 of ARRA of 2009.  In order to achieve its insulation and fire rating, AinaCore 2.0 does contain an additional blowing agent that is in compliance with California’s upcoming Green Chemistry Initiative, the strictest standards in the nation.  

Property Test Method Test Result
Density ASTM D1622 2.0 lb/ft3
Compressive Strength ASTM D1621 30 psi
K-Factor Initial ASTM C518-91 0.121 BTU in/hr ft2 ºF
K-Factor Aged ASTM C518-91 0.165 BTU in/hr ft2 ºF
Water Absorption ASTM D2842 0.05 psf
Vapor Permeability ASTM E96 4.0 inch
Service Temperature ASTM D2126-09 -297ºF to 300ºF
Close Cell Content ASTM D2856 90%
Dimensional Stability* ASTM 2126 4.6%, 3.2%
Flame Spread ASTM E84 25
Smoke Density ASTM E84 50
Renewable Content   18%

*Dry heat 300oF for 28 days: Percentage change in length and width.