RU-3540
RU-3540 Aliphatic polyurethane
Polyurethane resins. The original product document describes this grade as Aliphatic polyurethane. See the documented properties and applications below.
Technical Overview
Product FamilyPolyurethane resins
Documented DesignationAliphatic polyurethane
SolidsApprox. 30%
AppearanceClear liquid
Film hardnessMedium-soft
pH7-9
Documented Direction
Polyurethane resins. The original product document describes this grade as Aliphatic polyurethane. See the documented properties and applications below.
Documented properties: Suitable for intermediate coats and basecoats on various leathers; very good adhesion, flex resistance, a dry-touch film and excellent rebound. Applications: various leathers, synthetic leather, artificial leather and other substrates.
Applications
Genuine Leather
Source: Genuine-leather coating materials supplement. Values reflect the supplied document; confirm the current grade specification.