Finishing

TRUPOCRYL U-30

Nature:

Waterborne urethane polyester aliphatic emulsion.

Appearance:

Milky liquid.

Ammonia:

Not thickenable.

Charge:

Anionic.

pH:

Approx. 8.0.

% Total solids:

Approx. 30.0.

Viscosity:

< 600 cP.

Typical properties

TRUPOCRYL U-30 is a waterborne polyurethane aliphatic emulsion with very fine particles, free from tensoactive agents and plasticizers.

TRUPOCRYL U-30 is characterized by its excellent film formation. It provides the leather with softness and no danger of “fixing” the existing natural pores.

As well as for high elasticity, softness and good resistance to water swelling, leather finishes with TRUPOCRYL U-30 differ from others in their physical properties at low temperatures.

In addition, it gives the finish excellent resistance to tearing and lightfastness.

Applications

For furniture upholstery, automobile, leather for footwear and leather goods.
For base coat and pre-base coat formulations.
For finishes requiring softness, such as nappa-type leathers.
Generally for full grain finishes with a natural aspect and good solidity, especially for soft leather.

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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