Industry specifications in details.

DBL 8440 surface .40

Range of application:
threaded parts (engine compartment and chassis area)

Coating thickness:
< 12 µm

Coefficient of friction:
µ_tot = 0.08 - 0.14

Corrosion resistance:
240h¹: no Fe-corrosion
Index¹: Degrease parts by immersion in cold cleaner (stirred for 10 minutes at room temp.) before corrosion testing - DBL 7832.30

Coating system:
Basecoat

• DELTA-PROTEKT^® KL 100

Topcoat

• DELTA^®-SEAL GZ silver