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Integral‐skin foam. A mechanism for skin formation
Author(s) -
Campbell Gregory A.
Publication year - 1972
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1972.070160711
Subject(s) - mold , materials science , condensation , blowing agent , process (computing) , mechanism (biology) , skin temperature , composite material , polyurethane , thermodynamics , biomedical engineering , computer science , engineering , physics , operating system , philosophy , epistemology
Quantitative data were taken on the effect of the process variables on the skin‐forming process. Analysis of these data indicates that the skin‐forming process is controlled by the interaction of heat losses to the mold and increased condensation temperature of the blowing agent due to mold pressure.