Product
Silicone leveling agent

Components: a high-boiling organic solvent mixture and modified silicone

Properties and Uses:

Name Appearance Density (25°C) Refractive index (25°C) Flash point°C Solvent
JS-3068 Micro-yellow transparent liquid 0.930 1.4005 > 100 Mixed esters
JS-3078 Micro-yellow transparent liquid 0.925 1.4185 > 100 Ethylene glycol phenyl ether
JS-3088 Micro-yellow transparent liquid 0.913 1.3575 > 100 Ethylene glycol phenyl ether acetate

(1) JS-3068 high boiling point, low toxicity, mild odor, can control the evaporation rate of the solvent, the solvent-based coatings appropriate to extend the drying process, the film surface remains open leveling state, since the dry paint to prevent solvent evaporation due to excessive , viscosity-increasing too fast and cause brush marks, orange peel, pores and other defects. In the lacquer to prevent high temperature, high humidity coated film whitening phenomenon generated. Because it itself is a good solvent for solvent-based resin, is heat resistant silicone additive, the following 230°C almost no thermal decomposition process in the recoating baking systems, the loss of adhesion and surface defects do not occur, and Since the base material and solvent evaporation stability and fast surface craters, pinholes and baking systems causes of the phenomenon start.
(2) JS-3078 baked at temperatures up to 250°C remained stable silicone additives which reduce the surface tension of the film a small margin, and enhance leveling and gloss, improve slip surface coating, and a defoaming effect. Recoat, does not affect the adhesion.
(3) JS-3088 case of high temperature silicone additives, can be high temperature to 260°C, can not affect the re-coating adhesion between the layers. In the wood and furniture paints, finishes and can be used for plain multilayer coating system extinction orientation. In the high solids polyurethane, acid curing and unsaturated polyester coatings can also be used. Other industrial coatings, matting agents can help and metallic paint flake orientation.

Scope:
JS-3068 is suitable for solvent-drying paint, paint all kinds of baking. Spotlight: coil coatings, metallic paint, lacquer, automotive refinish and industrial paint.
JS-3078 is suitable for solvent-drying paint, paint all kinds of baking. Featured: automotive refinish paint, lacquer, coil coatings, metal coatings and industrial paints.
JS-3088 is suitable for solvent-drying paint, paint all kinds of baking. Spotlight: high-temperature baking paint, automotive refinish, coil coatings, metal coatings.

Consumption usage: in an amount of 1% to 5% of the total amount of formula can be added at any stage of the production process.

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