Crosslinking Agent for Water Repellent Finishing Agent Cafinish F-8

Product Summary

Cafinish F-8 has been developed to enhance the durability of various kinds of resin during the durability process. Especially, for active amino groups’ resin processing. After dry and heat process, it will start bridging reaction to enhance the durability.

Product Content

Composition…Blocked Isocyanate compounds	Solid content(%)…. 21.5 ± 1 %
Appearance…..White liquid	Ionic …...................Nonionic
pH(2%)………5.5± 1	Solubility ............... Easily soluble in water

Characteristics
1. If processing fiber has active amino, it will increase the durability.
2. Combining with active amino and melamine resin can enhance durability.
3. Due to nonionic, it has excellent compatibility with cationic.（Dilution before application. Don’t put the original liquid together.）。

Application
The most appropriate amount depends on the type of fiber, process target value and treatment method.
The normal process application is 0.5%soln to 1%soln. Process: Pad-Dry-Cure

Packing and storage
Net in 20kg or 120 kg in PE drum. Storage time 6 months,
We suggest keep goods in cool and dry place.