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HSP-7401

HSP-7401 series is a polyurethane primer which offers the adhesion to composite substrate, flexibility and profile filling properties required in wind turbine blade finishing operations. Additionally, HSP-7401 may be top coated in a little as 30 minutes, which reduces cycle time and speeds throughput. The product is designed for spray application, and is compatible with a wide array of equipment, including robotic. HSP-7401 may also be roller-applied. Its flow and leveling properties work together with PPG’s proprietary topcoat technology to produce an ultra-smooth surface which enhances turbine energy output.

HSP-7401 has been thoroughly tested as a system with PPG’s AUE-50000 series erosion resistant polyurethane topcoat, producing outstanding results at reduced overall film thickness.

HSP-7401 Data Sheet

Contacts
Blade Composition
Americas
Robert Krystyniak
krystyniak@ppg.com
412.820.8642


Cheryl Richards
crichards@ppg.com
412.820.8553

Asia & Australia
Rick Chen
rickchen@ppg.com
+86.21.5836.5036 #836

Europe
Scott Griffith
scottgriffith@ppg.com
+44.1942.25.2290

India
Biswajit Sarma
biswajit@ppg.com
+91.9665037917

Blade Coatings
Americas
Steve Podlas
podlas@ppg.com
440.572.6926

Europe
Machiel van Westerhoven
vanwesterhoven@ppg.com
31.620.111.837

China
George Wu
georgewu@ppg.com
86.21.63873355

Tower Coatings
Americas
Ed Brunins
ebrunins@ppg.com
412.434.3275

Europe/China
Ron van den Broek
vandanbroek@ppg.com
+31 20.407.5280

Generic Inquiries