[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 128: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 128: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 128: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4714: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4716: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4717: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4718: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:3823)

curiosoperoinutil.com https://curiosoperoinutil.com/forum/
Como se endurece la silicona? https://curiosoperoinutil.com/forum/viewtopic.php?f=2&t=2651	Página 1 de 1

---

Autor:	Pipistrellum [ Dom 14 Ene 2007, 21:38 ]
Asunto:	Como se endurece la silicona?
Que hace que la silicona se ponga dura despues de aplicarla? Y los objetos de silicona(moldes de silicona, etc), siguen el mismo proceso? A la silicona lleva aditivos para modificar sus propiedades? Al PVC se le añaden ftalato para hacerlos blandito, hace no mucho hubo una polemica porque se utilizaban en objetos que niños pequeños podian morden y son cancerigenos. Al PVC tambien se le puede hacer maleable a temperatura ambiente, como la plastilina(Fimo, sculpey) y luego se endurece en el horno.

---

Autor:	chemist [ Dom 14 Ene 2007, 21:46 ]
Asunto:

---

Página 1 de 1	Todos los horarios son UTC + 1 hora [ DST ]
Powered by phpBB® Forum Software © phpBB Group http://www.phpbb.com/