Silicone & Nanocomposite

Condensation Curing Silicone

1e7939bbbf0d6fce6d1efe6233f00bda_1584081154_6482.png
Base polymer 


Polymer OH

Polymer OH are polydimethyl siloxanes with terminal silanol groups used as base polymers in condensation-curing silicone elastomers.


dcafd01cc302d7ffe8e23d6c694aad83_1597192213_911.png 





1e7939bbbf0d6fce6d1efe6233f00bda_1584081276_5205.png
Plasticizers 

● Modifier OH
Modifier OH are reactive silicone plasticizers for condensation systems containing both crosslinkable (hydroxy-functional) and unreactive chain ends. Modifier OH are therefore particularly suited for producing “non-bleeding” silicone sealants for marble/natural stone applications and for the electronics industry. Gel-like materials can also be produced using Modifier OH. 

52d9af9610eae9624c8e3c56dfd0255f_1583902478_5253.png 
 



1e7939bbbf0d6fce6d1efe6233f00bda_1584081469_8298.png
Catalysts 

● Tin catalyst 

Catalyst TD 18 is an organotin compound for catalyzing single- and two-component condensation-curing systems based on silicones as well as silane terminated polyurethanes (Polymer ST). 

52d9af9610eae9624c8e3c56dfd0255f_1583902503_8583.png




1e7939bbbf0d6fce6d1efe6233f00bda_1584081620_8571.png
Crosslinkers

● Oxime silanes  
Crosslinker OX are oxime silane-based crosslinkers for producing neutral moisture-curing silicone sealants. Using these silane compounds, hydroxy-functionalized silicone polymers are crosslinked to obtain a silicone elastomer under the effect of a catalyst and moisture. 
52d9af9610eae9624c8e3c56dfd0255f_1583902523_4499.png
 

© TRACHEM Co. All Rights Reserved