Premium
PVC compounds for photochemical crosslinking
Author(s) -
Drexler Jiří,
Maláč Jiří,
Rektoříková Libuše,
Šimoník Josef
Publication year - 1987
Publication title -
journal of vinyl technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 35
eISSN - 1548-0585
pISSN - 0193-7197
DOI - 10.1002/vnl.730090303
Subject(s) - photoinitiator , triethanolamine , photochemistry , materials science , chemistry , polymer chemistry , polymer , organic chemistry , analytical chemistry (journal) , monomer
The best of all photoinitiator systems for crosslinking PVC compounds, according to tests made with a Tesla RVIM discharge tube, is the combination of chlorthioxanthone and triethanolamine. Pentaerithroltriacrylate is the most effective crosslinking agent. Lead stabilizers give the best heat stability and a higher rate of photochemical crosslinking than tin and antimony stabilizers.