US company claims coupling agent replaces organo-silanes and works in NR

ERJ staff report (DS)

Charlotte, North Carolina — US distribution company Polytive International has introduced an additive which it claims can improve the coupling between various types of rubber and silica.

The material, known as PUCA 35R is a polyurethane-modified titanate and is said to be cost-effective when compared with conventional silane coupling agents. It is made by Industrial Products Manufacturing Company, based in Pune in India.

Polytive said the additive can be used as a complete or partial substitute for other silanes and claims it works…

To read more,please login or register below.

This is the first step to more free
content, user offers, subscriptions
and more.
Log in here using the Email Address
and Password you signed up with