Bernd Schwegmann BLISTER FREE 75

Defoamer for solvent borne and water-based coating systems, silicone free. BLISTER FREE 75 shows very good defoaming properties in solvent borne: NC-systems and NC-combinations, AC- and epoxy-systems, PU and air drying acrylic systems, BLISTER FREE 75 has very good defoaming effect in water-based coating systems based on the following binders: Long oil alkyds, Medium oil alkyds, Acrylate/medium oil alkyds, Acrylate/long oil alkyds, Epoxides.

Functions: Deaerator, Defoamer, Leveling Agent

Compatible Polymers & Resins: Acrylics, Alkyds, Epoxies (EP), Polyurethanes (PU)

End Uses: 2K (2 component) Coating, Epoxy Coating, Radiation Curable Coating, Solventborne Coating, Waterborne Coating

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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies
Chemical Base
Polymer in solvents mixture.

Features & Benefits

Key Attributes

BLISTER FREE 75 is a product with interfacial activity, which suppresses the formation of entrapped air in coatings and printing inks, i.e. air bubbles are destroyed before the film dries. Therefore, cratering is prevented. In many cases leveling is improved.

Applications & Uses

Compatible Substrates & Surfaces
Use Level
0.05 - 0.5%
Processing Information
BLISTER FREE 75 should be incorporated into the paint before pigment milling. Post addition is possible, if BLISTER FREE 75 is homogeneously distributed. The dosage is 0.05 - 0.50 %, calculated on total system. In view of the small quantity used, predilution with one of the solvents used in the system is recommended.

Properties

Physical Form
Appearance
Clear, light yellowish liquid

Packaging & Availability

Packaging Information
40/160 kg drum

Storage & Handling

Shelf Life
2 years
Storage and Handling
Stir BLISTER FREE 75 up befor use. Keep it in a cool, well-ventilated place. Subject to appropriate storage, the described properties of BLISTER FREE 75 remain stable for at least 2 years, provided the original container is closed after use.