Flat plate solar fins
Product Details
All red copper tube with excellent compressive property (it can work under 0.6Mpa) ,very safe and clean.
The vacuum coating strip is imported from Germany and welded by America Ultrasonic equipment.
Applicable for any environmental factor and installation condition.
The thermal property of blue coatings is wonderful. The absorptivity is 0.95+/-0.02,the emissivity is 0.05+/-0.02 .
The coating has strong thermal stability,which can bear 280 degree centigrade.
The coating has strong weatherability and has long life over 25 years.
Feature
Flat plate solar collector
