Process for encapsulating fragile insulation materials within polyisocyanurate

作者: Michael J. Hubbard , John B. Letts

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摘要: Embodiments of the present invention are based, at least in part, on discovery methods for encapsulating fragile insulation materials (19) within polyisocyanurate foam (25) to thereby provide a construction board (17) having an advantageous balance insulating properties and mechanical durability.