Product Overview
Lightweight alternative to steel ideal for suspended ceiling systems and interior wall cladding. Reduced weight simplifies installation and reduces structural requirements while maintaining excellent appearance.
PE Coated PPAL is a versatile and economical pre-painted aluminum product, where the aluminum substrate is coated with a durable Polyester (PE) paint system. This coating offers a excellent balance between cost, color flexibility, and good mechanical properties. It provides a sleek, uniform finish with good resistance to fading and weathering, making it a popular choice for a wide range of indoor and moderate outdoor applications where extreme environmental conditions are not a primary concern.
Product Description
Pre-painted aluminum steel base plate specifications: thickness 0.15-1.5mm, width 500-1250mm. The PVDF fluorocarbon coating features robust fluorocarbon chemical bonds, delivering exceptional weather resistance, impact resistance, and UV stability. After high-temperature curing, the coating forms a dense protective layer. Available in traditional and nano-enhanced types. Since its first application by Pennwalt Chemical Co. in 1965, the warranty for fluorocarbon coatings has extended from 10 to over 20 years. A 12-year Florida exposure test confirmed 30% and 80% higher durability than super coatings and conventional coatings respectively.
Specifiction
Key Features & Highlights
30-50% lighter than steel
Excellent for ceiling applications
Superior formability
Multiple color options
Easy installation
Application field
Suspended ceiling systems
Interior wall cladding
Furniture panel applications
Retail fixture manufacturing
Lightweight construction projects
Why Choose Us
Advanced Production Lines: High-speed continuous hot-dip galvanizing equipment.
Strict Quality Control: 100% surface inspection and mechanical property testing.
Global Certification: ISO, ASTM, EN compliance for international markets.
Customization: Zinc coating, thickness, width, and surface treatments tailored to customer needs.
Export Expertise: Long-term supply to over 80 countries with professional logistics support.
FAQ
Q1: How much weight can PPAL save versus steel?
A: PPAL provides 65-70% weight savings for equivalent thickness. Example: 0.7mm PPAL is 1.9 kg/m² versus 5.5 kg/m² for steel. Significant savings for large ceiling areas and high-rise applications.
Q2: Is PPAL more expensive than steel?
A: PPAL material costs 30-50% more than steel, but total project cost may be lower due to reduced structural requirements, faster installation, and lower transportation costs. Lifecycle cost often favors PPAL.
Q3: What colors are available for PPAL ceiling?
A: Full range of standard colors including white (most popular for ceilings), off-white, beige, gray, and custom colors. White provides best light reflection for ceiling applications.
Q4: Can PPAL be used for exterior applications?
A: PE-coated PPAL is suitable for protected exterior applications. For full exterior exposure, PVDF-coated PPAL is recommended with 20+ year service life. Consider exposure conditions when selecting coating.
Q5: What is the maximum panel size for PPAL ceiling?
A: Standard widths: 300mm, 400mm, 600mm. Standard lengths up to 4000mm. Custom sizes available. Large panels reduce joints and improve appearance but require careful handling during installation.
DX51D Galvanized steel is a type of steel that has been treated with zinc to enhance its corrosion resistance.
1.Surface structure code / Not just polished
Normal zinc flower N NS Small zinc flower M MS Zinc free flower F FS Zinc ferroalloy ZF ZFS
2.Surface quality code
Ordinary surface FA Advanced surface FC Higher surface FB
3.Surface treatment symbol
Passivation C Unction O Paint sealant L Phosphating P Don't deal with U
Service
Custom Orders: Tailored sizes, thicknesses, and coatings to meet customer needs.
Quality Assurance: Rigorous testing for surface quality and coating thickness to ensure high standards.
Flexible Payment Options: Multiple payment methods like T/T, LC, and PayPal.
Global Delivery: Timely and reliable worldwide delivery for large and small orders.
Packaging: Safe packaging suitable for international shipment.
PPAL
Pre-painted aluminium steel Base plate:Aluminium steel Thickness:0.15-1.5mm Width:500-1250mm
Fuorocarbon coating refers to PVDF resin,which mainly refers to coatings made of homopolymers of vinylidene fluoride or copolymers of vi- nylidene fluoride and other small amounts offluorinated vinyl monomers.
The chemical structure of fluoric acidbased materials isbonded byfluorine/carbonization bonds The stability and firmness of this chemical struc: ture make the physical properties of fluorocarbon coatings different from general coatings In adition to excellent mechanical wear resistanceand impactresistance,it also exhibits long-asting resistance to fading and UV radiation,especialy in harsh dimates and environments.Afer high-tem- perature barbecue,the molecular structure of the coating is tightly packed and has weather resistance.
FuoroCarbon coatings can be dwided into two types based on the surace film-forming structure:traditional fluorocarbon coatings and nano flu-
orocarbon costings.In 1965,Penmalt Chemical Company in the United States fist used fluorocarbon coatings to meet the coating requirements
of indoor and outdor aluminum materials in bulildings The wide selection of colors,the dignified appearance of the United states,and durability
added luster to many magnificent curtain wall buildings around the world.The coating manufacturer's guarante for the service life of the coating
starts at 10 years and develops from 15 years to over 2o years.Research institutions in the United Stats have conducted tests and comparisons an
fluorocarbon coatings super coatings,and general catings.Samples costed with fluorocarbon coatings were placed in hot sunlightin Fiorida,U5A,
and exposed to harshenvironments with humid and salinea for 12 years.It has been proven that the stability and durabilityof fluorocarbon coat-
ings are 30 and 80 percentage points higher than the other two coatings.Fluorocarbon coatings ensure thelruse in varlous hash emironments.
