Finishing

TRUPOCRYL K-U-327

Nature:

Cationic polyurethane emulsion.

Appearance:

Translucent colorless liquid.

pH:

Approx. 4.5.

% Total solida:

Approx.15.0.

Charge:

Cationic.

Typical properties

TRUPOCRYL K-U-327 is an aliphatic polyurethane in cationic emulsion. It forms a soft film with excellent elongation.

TRUPOCRYL K-U-327 produces lights films of finishes, with a good binding power and notable solidity to both dry and wet rubbing, as well as a good behavior in dry tumbled finishes.

TRUPOCRYL K-U-327 can be used in polishable cationic base coats and pre-base coats for different types of leather.

Applications

As an auxiliary or major binder in cationic pre-base coats and base coats.
Partially in polishable base coats to increase adhesion.
As a promoter of adhesion in cationic finishes.

Storage: The product can be stored for one year, provided that it is kept at temperatures between 5º C and 40º C.  For prolonged storage or extreme temperatures, the product could undergo a modification in its appearance, which can be rectified by shaking the product carefully before application.

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