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Polyisocyanurate Roof Insulation. Meets the requirements of ASTM C 1289, Type II, Class 1, Grade 2 (20 psi) •• ENRGY 3 / Tapered ENRGY 3. Grade 3 (25 psi) •• ENRGY 3 25 PSI / Tapered ENRGY 3 25 PSI. Features and Components.
JM’s Polyisocyanurate foam, known as TRYMER® PIR, is a closed-cell, high-performance insulation for use in industrial and commercial applications. TRYMER PIR is manufactured into bunstocks to be fabricated into the appropriate shapes and sizes for pipes, vessels, equipment, and duct applications.
POLYISOCYANURATE FOAM INSULATION DESCRIPTION Trymer® 2000XP insulation is a closed-cell insulation that features improved dimensional stability over a wider range of temperatures than standard polyurethane insulation. Trymer 2000XP insulation is polyurethane modified polyisocyanurate (PIR) cellular plastic. The rigid insulation is supplied in the
Johns Manville® AP® foil-faced foam sheathing board is rigid polyisocyanurate foam sheathing that provides exceptional heat, moisture, and air control to protect your building's exterior walls, and when installed correctly, eliminates all major thermal bridges that cause heat loss.
DESCRIPTION. Johns Manville CI Max® applications. It is composed of a uniform closed-cell polyisocyanurate foam core with a glass-mat reinforced 1.5 mil embossed aluminum facer that is meant to be left exposed. Available in a white.
ABSTRACT: The effect of the catalyst concentration on the synthesis and textural properties of polyisocyanurate-polyurethane aerogels is analyzed. The use of different catalyst amounts allows obtaining low-density aerogels (0.10−0.16 g/cm3) with high porosities (85−91%).
Wash skin thoroughly with soap and water or use recognized skin cleanser. Get medical attention if symptoms occur. Inhalation: Move exposed person to fresh air. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel.
