Neitabond PVDF aluminum composite panel

PVDF aluminum composite panel consists of two layers of  aluminum skin sandwiching a PE core in a continuous extrusion process. The outer surface of panel is coated with PVDF Kynar500 fluorocarbon coating to provide a long lasting,durable finish for wall cladding applications.

Description

VDF coating, made of fluorine carbon resin, is solidified to dry film with super weather resistance. We have normal PVDF and NANO PVDF coatings. Normal PVDF coating, certified as KYNAR 500, is made of 2-3 time coating and baking, has good properties of anti-acid, Anti-alkali, is durable in atrocious weather and environment. Warranty could reach to 15 years for exterior use. NANO PVDF coating, with self-cleaning nanometer paint on the normal PVDF coating, is used to protect the surface from pollution, dust or dirty rains. Warranty could be up to 15 years for exterior use.

PVDF aluminum composite panel consists of two layers of  aluminum skin sandwiching a PE core in a continuous extrusion process. The outer surface of panel is coated with PVDF Kynar500 fluorocarbon coating to provide a long lasting,durable finish for wall cladding applications.

Raw material:

Base material:high strength aluminum alloy sheet

PE core material: non-toxic low density polyethylene

Surface coating: PVDF coating

Back coating: primer coating

Product properties

High resistance to peeling

Superior weather resistance

Light weight and easy to process

Excellent fire resistance properties

Coating evenness

Diversified colors

Easy for maintenance

Impact resistance

APPLICATIONS:

1. Wall curtain,Cladding and Fecade

2. Roof edges and Parapet wall

 

3. Dado,Separation wall and Partition

4. Interior wall,Ceiling,Bathroom, Kitchen and Balcony

5. Advertisement boards, display platforms and signboards

6. Column covers and Beam wraps

7. Industrial materials, vehicle and boat materials

 

Aluminum alloy AA1100  AA3003
Aluminum skin 0.21mm,0.30mm,0.35mm,0.40mm,0.45mm,0.5mm
Panel thickness 3mm,4mm,5mm,6mm
Panel width 1220mm,1250mm,1500mm
Panel length 2440mm,3050mm,4050mm
Surface treatment PVDF
Colors 70 colors, special colors available upon request
Customers size accepted
GLOSSY 20%-40%

 

Description Test standard PVDF
Thickness of coating PVDF paint≧25um 28um to 32um
Coating flexibility (T-bend) PVDF paint≥2T 3T
Color different ΔE≦2.0(follow color sample) ΔE<2.0
Pencil hardness ≧HB ≧HB
Chemical resistance 5%HCI or 5% NaOH test in 24 hours -No change;ASTM D1308 No change
Coating adhesion ≧1grade for 10*10mm2 gridding test 1grade
Resist solvent No change for 200 times(MEK) No change
Boiling water resistance Coating no tear off for 2 hours No TEAR OFF
Peeling strength/stripping strength Average ≧7N/mm of 180oc peel off for panel with 0.5mm alu.skin 7N/mm
Impact test for paint 50KGNaN impact-paint no split for panel No split
Abrasion resistance (L/Mil) ASTM D968 44
Temperature resistance -40℃ to +80℃ temperature without change of color difference and paint peel off,peeling strength average dropprate ≦10% Change of glossy only,no paint
Peel off
Coefficient of linear Thermal Expansion 100℃ temperature difference 2.4mm/m
Detergent resistance (3%) ASTM D2248 No change
Humidity Resistance (3000hrs,100%RH,100°F) ASTM D2247 No change
Salt spray resistance (3000hrs,5% salt) ASTM B117 No change
Resistance to Staining 4000h radiate in 800W/m2 in humidity condition,glossiness deviation less grade 2,color difference ≦4.0 No change

Avis

Il n’y pas encore d’avis.

Soyez le premier à laisser votre avis sur “Neitabond PVDF aluminum composite panel”

Votre adresse de messagerie ne sera pas publiée. Les champs obligatoires sont indiqués avec *