RT1888 is a blocked isocyanate crosslinker which is used for adding into water-based rubber paste. It is good cross-link effect and no need excessive heating. It is soft and improving the other paste’s fastness. It is a long-term additive and should be used within 72 hours after being added to the system.
Product Description

RT1888 is a blocked isocyanate crosslinker which is used for adding into water-based rubber paste. It is good cross-link effect and no need excessive heating. It is soft and improving the other paste’s fastness. It is a long-term additive and should be used within 72 hours after being added to the system.