PU169 Aliphatic Acrylic Polyurethane Topcoat

Overview

Product Features

• Forms a high-strength, long-lasting anti-corrosion system when used with epoxy or polyurethane primers.
• Exceptional anti-corrosion performance.
• Good recoatability.
• Capable of curing at low temperatures.

Recommended Applications

Technical Parameters

Application Guidelines

Surface Preparation

Mixing and Dilution

• As a two-component product, WH-PU169 requires precise component ratio. Thoroughly mix the entire contents of each paint container before use.
• First, stir the base material until uniformly smooth (no more than 2 minutes), then slowly add the curing agent and stir for 3 minutes. A variable-speed power stirrer is recommended.
• Avoid over-stirring, as this may accelerate curing and shorten pot life. High temperatures reduce pot life, while low temperatures extend it.
• Dilution is generally not required. If necessary, add a small amount of thinner (5% or less) in compliance with local VOC and air quality regulations.

Application

Ventilation

Recoat Time

Safety Measures

• Irritating to eyes and skin. Vapors may cause respiratory allergies in sensitive individuals. May cause skin allergic reactions.
• Avoid inhaling vapors. Keep away from eyes and skin. Wear protective gear for eyes, ears, and skin.
• Use a suitable respirator to prevent potential respiratory irritation. Thoroughly wash skin after use. Wash contaminated clothing before reuse.
• In case of respiratory arrest, perform mouth-to-mouth resuscitation and seek immediate medical attention.

• If contact with eyes occurs, flush with clean water for at least 15 minutes. Remove contaminated clothing and shoes, and wash affected skin with soap.

Declaration