PVDF (fluorocarbon) color coated roll

Thickness range

0.20mm—0.97mm

Width range

800mm—1590mm

Technical Parameters

project		Technical parameter requirements	Test Results
Coating thickness，um		≥25	meets the
Gloss deviation		Limit value error≤10	meets the
Pencil hardness		≥HB	meets the
Coating flexibility，T		≤2	meets the
Adhesion, level		No less than level 1	Level 0
Impact resistance	＞0.3㎜	50kg.cm No paint removal, no cracks	meets the
Impact resistance	0.15～0.3㎜	20kg.cm No paint removal, no cracks	meets the
Abrasion resistance，L/um		≥5	meets the
Boiling water resistance		≥2h No change	4h No change
Chemical resistance	Stain resistance	≤15%	meets the
	Acid resistance	No change	meets the
	Alkali resistance	No change	meets the
	Oil resistance	No change	meets the
	Solvent resistance	No change	meets the
	Scrub resistance	≥10,000 times without change	meets the
Resistance to artificial aging	Chromatic aberration	≤3.0	meets the
	Light loss level	No less than 2	meets the
	Other aging resistance	Level 0	meets the
Salt spray resistance		No less than 2	meets the

Performance and use

Litong PVDF (fluorocarbon) color-coated aluminum coils are processed by professional roller coating series baking paints from two companies, BECKER INDUSTRIAL COATINGS and THE VALSPAR CORPORATION. PVDF fluorocarbon coatings use PVDF fluorocarbon resin-polyvinylidene fluoride as the main raw material. The largest electronegativity of the fluorine atom forms a very stable high bond energy fluorocarbon bond. In addition, the unique equisymmetric molecular structure makes us The products have excellent weather resistance, excellent UV resistance, super long-lasting corrosion resistance, can maintain good color and gloss outdoors for more than 20 years; meanwhile, due to their abrasion resistance, impact resistance and high flexibility, make our products With excellent mechanical energization performance, the coated color plate can also be embossed. PVDF (fluorocarbon) color aluminum plate is the first choice of high-grade aluminum-plastic plate surface aluminum. Its composite products are widely used in the curtain wall decoration of landmark buildings such as airports, convention centers, administrative centers, and star hotels.