R-827
R-827 Blue-shade black
R dye series. The original product document describes this grade as Blue-shade black. See the documented properties and applications below.
Technical Overview
Product FamilyR dye series
Documented DesignationBlue-shade black
Water resistance5
Acid resistance (source column 1)6
Acid resistance (source column 2)5
Wash resistance3
Dry-cleaning resistance4
Toluene resistance2
Documented Direction
R dye series. The original product document describes this grade as Blue-shade black. See the documented properties and applications below.
Documented properties: Water-based leather finishing (series-level application).
Applications
Genuine Leather
Source: Genuine-leather coating materials supplement. Values reflect the supplied document; confirm the current grade specification.