AZ275 Heat Reflective Prepainted Galvalume PPGL Steel Coil

AZ30-AZ275 Weathering Heat Reflective PPGL Steel Coil

PPGL steel coil description:

PPGL steel coil has excellent scratch resistance, the use of probe scratch tester test load 1500 grams, the film is not Li broken;
Resistance to heat and humidity, after non-condensing hot and humid test chamber placed 1000 hours, the PPGL steel coil  without bubbles, cracks, paint peeling, no color, gloss and hardness changes;
Resistance to boiling water, the product in 100 ℃ boiling water bath for 24 hours, no loss of light, discoloration, cracking, blistering, shedding and so on;
Acid resistance, the product soaked in 5% hydrochloric acid 24 hours, no significant change in appearance;
Alkali resistance, PPGL steel coil in 5% sodium hydroxide soak for 24 hours, no significant change in appearance;
UV lamp accelerated aging test, PPGL steel coil in the QUVA-340 UV lamp chamber test, fluorocarbon system 4000 hours, 2,000 hours of polyester modified polyester system, 1500 hours after the polyester system, the product powder level ≤ 1, no Rust, blistering, cracking and other defects.

PPGL steel coil specifications:

Here comes some  roofing color plate  specification common used:

PPGL steel coil application:

Production of roofing,wall panel,garage,barrier,shutter,frame of window,air-condition system covering,solar heating,electrical unit,refrigerated wagon and so on

Company profile:

SHANGHAI HUIYI INTERNATIONAL CO.,LTD has got huge support and help from our customers and suppliers,we have been growing up with fast and healthy pace.We will do our best to give our customers better price ,better quality and better servic.