PU362 Polyurethane Orange Peel Paint

PU362 is an excellent two-component polyurethane topcoat with orange peel effect. The paint film is full, glossy, and offers superior decorative properties, light retention, and weather resistance.

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SKU: PU362 Polyurethane Orange Peel Paint Category: Tags: ,
Description

Overview

WH-PU362 is an excellent two-component polyurethane topcoat with orange peel effect. The paint film is full, glossy, and offers superior decorative properties, light retention, and weather resistance.

Product Characteristics

  • Excellent light retention
  • Outstanding color fastness
  • Good chemical resistance
  • Good recoatability
  • Low-temperature curable
  • When paired with epoxy primer, it forms a high-strength long-acting anti-corrosion system.

Recommended Applications

Suitable as a topcoat for interior mechanical equipment and steel structure surfaces.

Technical Parameters

ItemSpecification
Resin/Pigment TypePolyurethane / Selected weather-resistant pigments
ColorWhite, black, light gray, or as per customer requirements
Surface FinishHigh gloss
Mixing RatioWeight ratio 3 (base material) : 1 (curing agent)
Curing AgentCPU3620
Specific GravityApproximately 1.1 kg/L
Volume Solids60% (theoretical)
Flash Point33°C (91.4°F)
Pot Life3 hours / 23°C
Theoretical Coverage12 m²/L (based on 50μm dry film thickness)
Single Film ThicknessWet film: 100μm; Dry film: 60μm
Application MethodsBrush painting, airless spraying
Nozzle Size (Airless)0.43-0.48mm
Outlet Pressure (Airless)15 MPa
ThinnerTH004
Tool Cleaning SolventTH004
VOC Content440 g/L
Drying TimeTouch dry: approx. 1 hour at 23°C, 50% relative humidity
Recoat TimeRefer to application guidelines
Recommended PrimersEpoxy primer or as specified
Ambient TemperatureMin: -10°C; Max: 50°C. Avoid application at relative humidity >85%.
Substrate TemperatureMin: 4°C above dew point
PackagingTwo-component, 20 kg combined package
Storage & Shelf LifeMust be stored in accordance with national regulations. Keep in cool, well-ventilated places, away from excessive heat. Tightly seal containers. Shelf life: 1 year.

Application Guidelines

Surface Preparation
Before applying WH-PU362, the substrate must be free of grease, dust, moisture, and other contaminants, and must have a suitable primer. To ensure film appearance, the primer should be smooth and free of surface defects such as dry spray or orange peel.
Mixing & Dilution
WH-PU362 is a two-component product requiring precise mixing ratio. Empty each barrel of coating into a container and mix thoroughly before use. First, stir the base material until uniform and 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 shorten 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
WH-PU362 can be applied by airless spraying, roller coating, or conventional spraying.

  • Ventilation: Ensure good ventilation in enclosed spaces to protect applicators and maintain product performance. Air must be dry, as application is not permitted at relative humidity >85%.
Recoat Time
Physical parameters at different ambient temperatures:

Ambient Temperature-10°C0°C10°C20°C30°C
Touch Dry2 days23 hours12 hours6 hours4 hours
Full Cure (RH 70%)2 months32 days14 days7 days5 days
Minimum Recoat Interval3 days1 day16 hours12 hours8 hours
Maximum Recoat IntervalUnlimitedUnlimitedUnlimitedUnlimitedUnlimited

Safety Precautions

  • Warning: 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.
  • First Aid: In case of eye contact, flush with clean water for at least 15 minutes. Remove contaminated clothing and shoes, and wash affected skin with soap.

Declaration

The information herein is reliable. Each value is a theoretical data calculated from the product formula. Upon request, our company can provide internal standard test methods for the data above. Since application conditions are beyond the manufacturer’s control, this information does not constitute a warranty. The product is for professional use only. For any questions, please contact our company.

Our Technical Support and Customer Service Center is ready to provide product consultation and application technical services. Welcome to contact us by letter or phone.

Contact:

Wanhua Energysav Science & technology Group Co.,Ltd
Address: No. 56 Taiyuan Road, Yantai, Shandong, China
Fax: 400-059-1116 | Tel: +86-17761309662 | Postal Code: 264006
 
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Additional information
Weight 25 kg