German technical background VOK-1165 Wetting dispersant With dispersing and viscosity reducing functions replaces BYK-1165

German technical background VOK?- Disper 1165 dispersant

VOK?- Disper 1165 high filler PVC paste resin dispersion and viscosity reducing agent.

Product Information

Chemical composition

A mixture of oligomers of carbon hydrogen compounds and wetting agents.

Typical Physicochemical Data

The data given in this data page are only typical values, not technical indicators of the product.

Acid value: ca. 30 mg KOH/g

Density (20 ° C): 0.88 g/ml

Refractive index (20 ° C): 1.470

Storage and transportation

When the temperature is lower than 5 ° C, the product will be layered or turbid. Please heat the auxiliary agent to 20 ° C and stir it completely.

Application field

PVC paste resin

Product features and advantages

VOK?- Disper 1165 is a multifunctional additive, which has the functions of dispersion and viscosity reduction at the same time under low and high shear forces, and can be used in high filler PVC paste resin system.

Recommended dosage

0.5-5% for PVC resin.

The above recommended dosage is for reference, and the appropriate dosage shall be determined through a series of tests

Adding method and processing guidance

The auxiliary agent is directly added to the paste resin for stirring or added during stirring.