ALSEAL DB-3涂层

　　高温陶瓷涂层，用于高达1600度的汽车部件。 Alseal DB-3的配方易于使用,具有出色的悬挂和流动特性的应用。固化后，该涂层的缎面会非常均匀,为了增强防腐蚀性能，请在Alseal HX或HX3的底漆上施涂。

　　High temperature ceramic coating for use on automotive parts up to 1600 deg. F. Alseal DB-3 has been formulated for ease

　　of application with excellent hang and flow properties. After curing, this coating will have a satin finish with a very even

　　appearance. For added corrosion protection, apply over a basecoat of Alseal HX or HX3.

　　Colors

　　Available in black and gray. Special colors available upon request (i.e blue, green, etc.)

　　Surface Preparation

　　Special care must be exercised in the preparation of the surface for all high quality, premium performance coatings.

　　1) Degreasing. All oil, grease and other organic deposits must be removed by suitable degreasing operation or by heating

　　parts to temperature sufficiently high to facilitate removal.

　　2) Cleaning and Roughening. All old coats, mill scale, rust, or other tightly adherent deposits must be removed by a

　　method such as dry grit blasting or vapor blasting. Grit blast, using clean aluminum oxide AL2

　　O3) grit, is the recommended

　　cleaning procedure which is necessary for maximum adhesion to steel, although other abrasive methods may be satisfactory.

　　Application

　　Mix component B (1 part by volume) to component A (1 part by volume) and stir thoroughly.

　　Apply using standard siphon feed spray gun as used for lacquer type materials. A light mist coat should be applied first then

　　followed with a heavier coat. After spraying, it should have a uniform wet glossy appearance. Coating film should be allowed

　　to air dry for a minimum of 20 minutes.